diff --git a/src/net/JNet/Developed/Java/Awt/Container.cs b/src/net/JNet/Developed/Java/Awt/Container.cs
index a1c44bed56..4d389514f2 100644
--- a/src/net/JNet/Developed/Java/Awt/Container.cs
+++ b/src/net/JNet/Developed/Java/Awt/Container.cs
@@ -17,13 +17,16 @@
 */
 
 using MASES.JCOBridge.C2JBridge;
+using System;
 
 namespace Java.Awt
 {
-    public partial class Container
+    public partial class Container : IDisposable
     {
         // can be extended with methods not reflected or not available in Java;
 
+        readonly object _lock = new object();
+        bool _disposed = false;
         IJCGraphicContainer _container = null;
         /// <summary>
         /// Creates the <see cref="HostedContainer"/> and returns <see cref="IJCGraphicContainer.GraphicObject"/>
@@ -33,7 +36,7 @@ public partial class Container
         /// <returns>The <see cref="object"/> in the <see cref="IJCGraphicContainer.GraphicObject"/> property</returns>
         public object CreateHostedContainer(bool isWPF, JCWindowsManager manager = null)
         {
-            lock (this)
+            lock (_lock)
             {
                 if (_container == null)
                 {
@@ -49,17 +52,18 @@ public object CreateHostedContainer(bool isWPF, JCWindowsManager manager = null)
         /// </summary>
         public IJCGraphicContainer HostedContainer { get { lock (this) { return _container; } } }
         /// <inheritdoc/>
-        protected override void Dispose(bool disposing)
+        public virtual void Dispose()
         {
-            lock (this)
+            lock (_lock)
             {
+                if (_disposed) throw new ObjectDisposedException("");
+                _disposed = true;
                 if (_container != null)
                 {
                     Management.ReleaseJCGraphicContainer(_container);
                     _container = null;
                 }
             }
-            base.Dispose(disposing);
         }
 
         // TODO: complete the class
diff --git a/src/net/JNet/Developed/Java/Lang/String.cs b/src/net/JNet/Developed/Java/Lang/String.cs
index cab6c99029..bcca1d9b39 100644
--- a/src/net/JNet/Developed/Java/Lang/String.cs
+++ b/src/net/JNet/Developed/Java/Lang/String.cs
@@ -22,7 +22,7 @@
 
 namespace Java.Lang
 {
-    public partial class String : JVMBridgeBase<String>, INativeConvertible<String, string>, SystemNet.IComparable<String>, SystemNet.IEquatable<String>
+    public partial class String : JVMBridgeBaseCore<String>, INativeConvertible<String, string>, SystemNet.IComparable<String>, SystemNet.IEquatable<String>
     {
         #region Constructors
         /// <summary>
diff --git a/src/net/JNet/Generated/.editorconfig b/src/net/JNet/Generated/.editorconfig
deleted file mode 100644
index 1c16deaecc..0000000000
--- a/src/net/JNet/Generated/.editorconfig
+++ /dev/null
@@ -1,7 +0,0 @@
-[*.cs]
-generated_code = true
-dotnet_analyzer_diagnostic.severity = none
-dotnet_diagnostic.CS0108.severity = none
-dotnet_diagnostic.CS0114.severity = none
-dotnet_diagnostic.CS0419.severity = none
-dotnet_diagnostic.CS1574.severity = none
diff --git a/src/net/JNet/Generated/Java/Applet/Applet.cs b/src/net/JNet/Generated/Java/Applet/Applet.cs
index a3f593735b..05269a08c1 100644
--- a/src/net/JNet/Generated/Java/Applet/Applet.cs
+++ b/src/net/JNet/Generated/Java/Applet/Applet.cs
@@ -33,10 +33,6 @@ public partial class Applet : Java.Awt.Panel
     {
         const string _bridgeClassName = "java.applet.Applet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Applet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Applet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Applet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,15 @@ public Applet(params object[] args) : base(args) { }
     public partial class Applet
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/applet/Applet.html#java.applet.Applet()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public Applet()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Applet/AppletContext.cs b/src/net/JNet/Generated/Java/Applet/AppletContext.cs
index 3976b52d3e..492924ea45 100644
--- a/src/net/JNet/Generated/Java/Applet/AppletContext.cs
+++ b/src/net/JNet/Generated/Java/Applet/AppletContext.cs
@@ -29,15 +29,10 @@ namespace Java.Applet
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/applet/AppletContext.html"/>
     /// </summary>
-    public partial class AppletContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AppletContext>
+    public partial class AppletContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AppletContext>
     {
         const string _bridgeClassName = "java.applet.AppletContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AppletContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AppletContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AppletContext(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AppletContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Applet/AppletStub.cs b/src/net/JNet/Generated/Java/Applet/AppletStub.cs
index d26ec0cfe2..a8f7fa2565 100644
--- a/src/net/JNet/Generated/Java/Applet/AppletStub.cs
+++ b/src/net/JNet/Generated/Java/Applet/AppletStub.cs
@@ -29,15 +29,10 @@ namespace Java.Applet
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/applet/AppletStub.html"/>
     /// </summary>
-    public partial class AppletStub : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AppletStub>
+    public partial class AppletStub : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AppletStub>
     {
         const string _bridgeClassName = "java.applet.AppletStub";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AppletStub class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AppletStub() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AppletStub(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public AppletStub(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Applet/AudioClip.cs b/src/net/JNet/Generated/Java/Applet/AudioClip.cs
index 284a045cf8..5bff5a1838 100644
--- a/src/net/JNet/Generated/Java/Applet/AudioClip.cs
+++ b/src/net/JNet/Generated/Java/Applet/AudioClip.cs
@@ -29,15 +29,10 @@ namespace Java.Applet
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/applet/AudioClip.html"/>
     /// </summary>
-    public partial class AudioClip : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AudioClip>
+    public partial class AudioClip : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AudioClip>
     {
         const string _bridgeClassName = "java.applet.AudioClip";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AudioClip class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AudioClip() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AudioClip(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public AudioClip(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/AWTEvent.cs b/src/net/JNet/Generated/Java/Awt/AWTEvent.cs
index 956f8e9887..2dd7d84789 100644
--- a/src/net/JNet/Generated/Java/Awt/AWTEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/AWTEvent.cs
@@ -33,11 +33,6 @@ public partial class AWTEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "java.awt.AWTEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AWTEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AWTEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AWTEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public AWTEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/AWTEventMulticaster.cs b/src/net/JNet/Generated/Java/Awt/AWTEventMulticaster.cs
index 1b94f86103..ff241dbe5a 100644
--- a/src/net/JNet/Generated/Java/Awt/AWTEventMulticaster.cs
+++ b/src/net/JNet/Generated/Java/Awt/AWTEventMulticaster.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/AWTEventMulticaster.html"/>
     /// </summary>
-    public partial class AWTEventMulticaster : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AWTEventMulticaster>
+    public partial class AWTEventMulticaster : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AWTEventMulticaster>
     {
         const string _bridgeClassName = "java.awt.AWTEventMulticaster";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AWTEventMulticaster() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AWTEventMulticaster(IJVMBridgeBaseInitializer initializer) : base(initial
         public AWTEventMulticaster(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/AWTKeyStroke.cs b/src/net/JNet/Generated/Java/Awt/AWTKeyStroke.cs
index 1cea241219..5bd73516e1 100644
--- a/src/net/JNet/Generated/Java/Awt/AWTKeyStroke.cs
+++ b/src/net/JNet/Generated/Java/Awt/AWTKeyStroke.cs
@@ -33,10 +33,6 @@ public partial class AWTKeyStroke : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.AWTKeyStroke";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AWTKeyStroke() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AWTKeyStroke(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AWTKeyStroke(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/AWTPermission.cs b/src/net/JNet/Generated/Java/Awt/AWTPermission.cs
index 5407b0db50..c8615b5953 100644
--- a/src/net/JNet/Generated/Java/Awt/AWTPermission.cs
+++ b/src/net/JNet/Generated/Java/Awt/AWTPermission.cs
@@ -33,10 +33,6 @@ public partial class AWTPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "java.awt.AWTPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AWTPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AWTPermission(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AWTPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ActiveEvent.cs b/src/net/JNet/Generated/Java/Awt/ActiveEvent.cs
index fb03d7e9d8..7a9654bde4 100644
--- a/src/net/JNet/Generated/Java/Awt/ActiveEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/ActiveEvent.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/ActiveEvent.html"/>
     /// </summary>
-    public partial class ActiveEvent : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ActiveEvent>
+    public partial class ActiveEvent : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ActiveEvent>
     {
         const string _bridgeClassName = "java.awt.ActiveEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ActiveEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ActiveEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ActiveEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ActiveEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Adjustable.cs b/src/net/JNet/Generated/Java/Awt/Adjustable.cs
index 76d6b1050b..fe15bbf8f4 100644
--- a/src/net/JNet/Generated/Java/Awt/Adjustable.cs
+++ b/src/net/JNet/Generated/Java/Awt/Adjustable.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Adjustable.html"/>
     /// </summary>
-    public partial class Adjustable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Adjustable>
+    public partial class Adjustable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Adjustable>
     {
         const string _bridgeClassName = "java.awt.Adjustable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Adjustable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Adjustable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Adjustable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Adjustable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/AlphaComposite.cs b/src/net/JNet/Generated/Java/Awt/AlphaComposite.cs
index d615a35925..cdc2eba0fb 100644
--- a/src/net/JNet/Generated/Java/Awt/AlphaComposite.cs
+++ b/src/net/JNet/Generated/Java/Awt/AlphaComposite.cs
@@ -33,10 +33,6 @@ public partial class AlphaComposite : Java.Awt.Composite
     {
         const string _bridgeClassName = "java.awt.AlphaComposite";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AlphaComposite() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AlphaComposite(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AlphaComposite(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/BasicStroke.cs b/src/net/JNet/Generated/Java/Awt/BasicStroke.cs
index ec09a83124..254a657243 100644
--- a/src/net/JNet/Generated/Java/Awt/BasicStroke.cs
+++ b/src/net/JNet/Generated/Java/Awt/BasicStroke.cs
@@ -33,10 +33,6 @@ public partial class BasicStroke : Java.Awt.Stroke
     {
         const string _bridgeClassName = "java.awt.BasicStroke";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicStroke() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicStroke(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BasicStroke(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class BasicStroke
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/BasicStroke.html#java.awt.BasicStroke()"/>
+        /// </summary>
+        public BasicStroke()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/BasicStroke.html#java.awt.BasicStroke(float,int,int,float,float[],float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="float"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/BorderLayout.cs b/src/net/JNet/Generated/Java/Awt/BorderLayout.cs
index 70ddccec9f..1f869c7909 100644
--- a/src/net/JNet/Generated/Java/Awt/BorderLayout.cs
+++ b/src/net/JNet/Generated/Java/Awt/BorderLayout.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/BorderLayout.html"/>
     /// </summary>
-    public partial class BorderLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BorderLayout>
+    public partial class BorderLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BorderLayout>
     {
         const string _bridgeClassName = "java.awt.BorderLayout";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BorderLayout() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BorderLayout(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BorderLayout(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class BorderLayout
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/BorderLayout.html#java.awt.BorderLayout()"/>
+        /// </summary>
+        public BorderLayout()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/BorderLayout.html#java.awt.BorderLayout(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/BufferCapabilities.cs b/src/net/JNet/Generated/Java/Awt/BufferCapabilities.cs
index 5be97a092c..79e5e2b150 100644
--- a/src/net/JNet/Generated/Java/Awt/BufferCapabilities.cs
+++ b/src/net/JNet/Generated/Java/Awt/BufferCapabilities.cs
@@ -33,10 +33,6 @@ public partial class BufferCapabilities : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.awt.BufferCapabilities";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BufferCapabilities() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BufferCapabilities(IJVMBridgeBaseInitializer initializer) : base(initiali
         public BufferCapabilities(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public BufferCapabilities(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/BufferCapabilities.FlipContents.html"/>
         /// </summary>
-        public partial class FlipContents : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FlipContents>
+        public partial class FlipContents : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FlipContents>
         {
             const string _bridgeClassName = "java.awt.BufferCapabilities$FlipContents";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FlipContents() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public FlipContents(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public FlipContents(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Button.cs b/src/net/JNet/Generated/Java/Awt/Button.cs
index c823a417ba..7b5e46c019 100644
--- a/src/net/JNet/Generated/Java/Awt/Button.cs
+++ b/src/net/JNet/Generated/Java/Awt/Button.cs
@@ -33,10 +33,6 @@ public partial class Button : Java.Awt.Component
     {
         const string _bridgeClassName = "java.awt.Button";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Button() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Button(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Button(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class Button
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Button.html#java.awt.Button()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public Button()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Button.html#java.awt.Button(java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Canvas.cs b/src/net/JNet/Generated/Java/Awt/Canvas.cs
index c0dfa709d0..49a4193234 100644
--- a/src/net/JNet/Generated/Java/Awt/Canvas.cs
+++ b/src/net/JNet/Generated/Java/Awt/Canvas.cs
@@ -33,10 +33,6 @@ public partial class Canvas : Java.Awt.Component
     {
         const string _bridgeClassName = "java.awt.Canvas";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Canvas() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Canvas(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Canvas(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Canvas
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Canvas.html#java.awt.Canvas()"/>
+        /// </summary>
+        public Canvas()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Canvas.html#java.awt.Canvas(java.awt.GraphicsConfiguration)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.GraphicsConfiguration"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/CardLayout.cs b/src/net/JNet/Generated/Java/Awt/CardLayout.cs
index c7a5437e5e..aa27fe3f23 100644
--- a/src/net/JNet/Generated/Java/Awt/CardLayout.cs
+++ b/src/net/JNet/Generated/Java/Awt/CardLayout.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/CardLayout.html"/>
     /// </summary>
-    public partial class CardLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CardLayout>
+    public partial class CardLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CardLayout>
     {
         const string _bridgeClassName = "java.awt.CardLayout";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CardLayout() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CardLayout(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CardLayout(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class CardLayout
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/CardLayout.html#java.awt.CardLayout()"/>
+        /// </summary>
+        public CardLayout()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/CardLayout.html#java.awt.CardLayout(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Checkbox.cs b/src/net/JNet/Generated/Java/Awt/Checkbox.cs
index fa14b7c247..ebe16aaaac 100644
--- a/src/net/JNet/Generated/Java/Awt/Checkbox.cs
+++ b/src/net/JNet/Generated/Java/Awt/Checkbox.cs
@@ -33,10 +33,6 @@ public partial class Checkbox : Java.Awt.Component
     {
         const string _bridgeClassName = "java.awt.Checkbox";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Checkbox() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Checkbox(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Checkbox(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class Checkbox
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Checkbox.html#java.awt.Checkbox()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public Checkbox()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Checkbox.html#java.awt.Checkbox(java.lang.String,boolean,java.awt.CheckboxGroup)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/CheckboxGroup.cs b/src/net/JNet/Generated/Java/Awt/CheckboxGroup.cs
index 67f49ff525..43e6b4f494 100644
--- a/src/net/JNet/Generated/Java/Awt/CheckboxGroup.cs
+++ b/src/net/JNet/Generated/Java/Awt/CheckboxGroup.cs
@@ -33,10 +33,6 @@ public partial class CheckboxGroup : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.CheckboxGroup";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CheckboxGroup() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CheckboxGroup(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CheckboxGroup(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public CheckboxGroup(params object[] args) : base(args) { }
     public partial class CheckboxGroup
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/CheckboxGroup.html#java.awt.CheckboxGroup()"/>
+        /// </summary>
+        public CheckboxGroup()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/CheckboxMenuItem.cs b/src/net/JNet/Generated/Java/Awt/CheckboxMenuItem.cs
index 0571898e40..ade38bf469 100644
--- a/src/net/JNet/Generated/Java/Awt/CheckboxMenuItem.cs
+++ b/src/net/JNet/Generated/Java/Awt/CheckboxMenuItem.cs
@@ -33,10 +33,6 @@ public partial class CheckboxMenuItem : Java.Awt.MenuItem
     {
         const string _bridgeClassName = "java.awt.CheckboxMenuItem";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CheckboxMenuItem() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CheckboxMenuItem(IJVMBridgeBaseInitializer initializer) : base(initialize
         public CheckboxMenuItem(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class CheckboxMenuItem
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/CheckboxMenuItem.html#java.awt.CheckboxMenuItem()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public CheckboxMenuItem()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/CheckboxMenuItem.html#java.awt.CheckboxMenuItem(java.lang.String,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Choice.cs b/src/net/JNet/Generated/Java/Awt/Choice.cs
index 40bfcf6fdc..26e6f7e0a9 100644
--- a/src/net/JNet/Generated/Java/Awt/Choice.cs
+++ b/src/net/JNet/Generated/Java/Awt/Choice.cs
@@ -33,10 +33,6 @@ public partial class Choice : Java.Awt.Component
     {
         const string _bridgeClassName = "java.awt.Choice";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Choice() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Choice(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Choice(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,15 @@ public Choice(params object[] args) : base(args) { }
     public partial class Choice
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Choice.html#java.awt.Choice()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public Choice()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/Color.cs b/src/net/JNet/Generated/Java/Awt/Color.cs
index 29b0286008..20045cc302 100644
--- a/src/net/JNet/Generated/Java/Awt/Color.cs
+++ b/src/net/JNet/Generated/Java/Awt/Color.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Color.html"/>
     /// </summary>
-    public partial class Color : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Color>
+    public partial class Color : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Color>
     {
         const string _bridgeClassName = "java.awt.Color";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Color() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Color(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Color(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ColorNs/ColorSpace.cs b/src/net/JNet/Generated/Java/Awt/ColorNs/ColorSpace.cs
index 0f7e97cd25..44658a97b7 100644
--- a/src/net/JNet/Generated/Java/Awt/ColorNs/ColorSpace.cs
+++ b/src/net/JNet/Generated/Java/Awt/ColorNs/ColorSpace.cs
@@ -33,11 +33,6 @@ public partial class ColorSpace : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.color.ColorSpace";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ColorSpace class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ColorSpace() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ColorSpace(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ColorSpace(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_ColorSpace.cs b/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_ColorSpace.cs
index 4962e403fa..89a3db19ee 100644
--- a/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_ColorSpace.cs
+++ b/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_ColorSpace.cs
@@ -33,10 +33,6 @@ public partial class ICC_ColorSpace : Java.Awt.ColorNs.ColorSpace
     {
         const string _bridgeClassName = "java.awt.color.ICC_ColorSpace";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ICC_ColorSpace() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ICC_ColorSpace(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ICC_ColorSpace(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_Profile.cs b/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_Profile.cs
index 93289902e5..6a335e68df 100644
--- a/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_Profile.cs
+++ b/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_Profile.cs
@@ -33,10 +33,6 @@ public partial class ICC_Profile : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.color.ICC_Profile";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ICC_Profile() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ICC_Profile(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ICC_Profile(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_ProfileGray.cs b/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_ProfileGray.cs
index f8fbb4c2f8..26abc78060 100644
--- a/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_ProfileGray.cs
+++ b/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_ProfileGray.cs
@@ -33,10 +33,6 @@ public partial class ICC_ProfileGray : Java.Awt.ColorNs.ICC_Profile
     {
         const string _bridgeClassName = "java.awt.color.ICC_ProfileGray";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ICC_ProfileGray() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ICC_ProfileGray(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ICC_ProfileGray(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_ProfileRGB.cs b/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_ProfileRGB.cs
index 47000b6111..6070e8cbb6 100644
--- a/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_ProfileRGB.cs
+++ b/src/net/JNet/Generated/Java/Awt/ColorNs/ICC_ProfileRGB.cs
@@ -33,10 +33,6 @@ public partial class ICC_ProfileRGB : Java.Awt.ColorNs.ICC_Profile
     {
         const string _bridgeClassName = "java.awt.color.ICC_ProfileRGB";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ICC_ProfileRGB() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ICC_ProfileRGB(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ICC_ProfileRGB(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Component.cs b/src/net/JNet/Generated/Java/Awt/Component.cs
index b91cada005..3a0b8f3f43 100644
--- a/src/net/JNet/Generated/Java/Awt/Component.cs
+++ b/src/net/JNet/Generated/Java/Awt/Component.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Component.html"/>
     /// </summary>
-    public partial class Component : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Component>
+    public partial class Component : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Component>
     {
         const string _bridgeClassName = "java.awt.Component";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Component class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Component() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Component(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Component(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class BaselineResizeBehavior : Java.Lang.Enum<Java.Awt.Component.
         {
             const string _bridgeClassName = "java.awt.Component$BaselineResizeBehavior";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BaselineResizeBehavior() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public BaselineResizeBehavior(IJVMBridgeBaseInitializer initializer) : base(init
             public BaselineResizeBehavior(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ComponentOrientation.cs b/src/net/JNet/Generated/Java/Awt/ComponentOrientation.cs
index d33929c668..dbae2d78f8 100644
--- a/src/net/JNet/Generated/Java/Awt/ComponentOrientation.cs
+++ b/src/net/JNet/Generated/Java/Awt/ComponentOrientation.cs
@@ -33,10 +33,6 @@ public partial class ComponentOrientation : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.ComponentOrientation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ComponentOrientation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ComponentOrientation(IJVMBridgeBaseInitializer initializer) : base(initia
         public ComponentOrientation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Composite.cs b/src/net/JNet/Generated/Java/Awt/Composite.cs
index 6279e7ccaf..0216e8ed79 100644
--- a/src/net/JNet/Generated/Java/Awt/Composite.cs
+++ b/src/net/JNet/Generated/Java/Awt/Composite.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Composite.html"/>
     /// </summary>
-    public partial class Composite : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Composite>
+    public partial class Composite : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Composite>
     {
         const string _bridgeClassName = "java.awt.Composite";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Composite class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Composite() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Composite(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Composite(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/CompositeContext.cs b/src/net/JNet/Generated/Java/Awt/CompositeContext.cs
index 64578a00e3..b3aaf01449 100644
--- a/src/net/JNet/Generated/Java/Awt/CompositeContext.cs
+++ b/src/net/JNet/Generated/Java/Awt/CompositeContext.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/CompositeContext.html"/>
     /// </summary>
-    public partial class CompositeContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CompositeContext>
+    public partial class CompositeContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CompositeContext>
     {
         const string _bridgeClassName = "java.awt.CompositeContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CompositeContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CompositeContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CompositeContext(IJVMBridgeBaseInitializer initializer) : base(initialize
         public CompositeContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Container.cs b/src/net/JNet/Generated/Java/Awt/Container.cs
index 3ff391d023..c39da47316 100644
--- a/src/net/JNet/Generated/Java/Awt/Container.cs
+++ b/src/net/JNet/Generated/Java/Awt/Container.cs
@@ -33,10 +33,6 @@ public partial class Container : Java.Awt.Component
     {
         const string _bridgeClassName = "java.awt.Container";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Container() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Container(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Container(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public Container(params object[] args) : base(args) { }
     public partial class Container
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Container.html#java.awt.Container()"/>
+        /// </summary>
+        public Container()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/ContainerOrderFocusTraversalPolicy.cs b/src/net/JNet/Generated/Java/Awt/ContainerOrderFocusTraversalPolicy.cs
index 5df769a514..45cad4f286 100644
--- a/src/net/JNet/Generated/Java/Awt/ContainerOrderFocusTraversalPolicy.cs
+++ b/src/net/JNet/Generated/Java/Awt/ContainerOrderFocusTraversalPolicy.cs
@@ -33,10 +33,6 @@ public partial class ContainerOrderFocusTraversalPolicy : Java.Awt.FocusTraversa
     {
         const string _bridgeClassName = "java.awt.ContainerOrderFocusTraversalPolicy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ContainerOrderFocusTraversalPolicy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ContainerOrderFocusTraversalPolicy(IJVMBridgeBaseInitializer initializer)
         public ContainerOrderFocusTraversalPolicy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ContainerOrderFocusTraversalPolicy(params object[] args) : base(args) { }
     public partial class ContainerOrderFocusTraversalPolicy
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/ContainerOrderFocusTraversalPolicy.html#java.awt.ContainerOrderFocusTraversalPolicy()"/>
+        /// </summary>
+        public ContainerOrderFocusTraversalPolicy()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/Cursor.cs b/src/net/JNet/Generated/Java/Awt/Cursor.cs
index e01d26e1d4..4b39c29cc1 100644
--- a/src/net/JNet/Generated/Java/Awt/Cursor.cs
+++ b/src/net/JNet/Generated/Java/Awt/Cursor.cs
@@ -33,10 +33,6 @@ public partial class Cursor : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.Cursor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Cursor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Cursor(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Cursor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Datatransfer/Clipboard.cs b/src/net/JNet/Generated/Java/Awt/Datatransfer/Clipboard.cs
index ff55bd167d..6e1f504943 100644
--- a/src/net/JNet/Generated/Java/Awt/Datatransfer/Clipboard.cs
+++ b/src/net/JNet/Generated/Java/Awt/Datatransfer/Clipboard.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.Datatransfer
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/datatransfer/Clipboard.html"/>
     /// </summary>
-    public partial class Clipboard : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Clipboard>
+    public partial class Clipboard : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Clipboard>
     {
         const string _bridgeClassName = "java.awt.datatransfer.Clipboard";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Clipboard() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Clipboard(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Clipboard(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Datatransfer/ClipboardOwner.cs b/src/net/JNet/Generated/Java/Awt/Datatransfer/ClipboardOwner.cs
index c82f832424..2b455b6baf 100644
--- a/src/net/JNet/Generated/Java/Awt/Datatransfer/ClipboardOwner.cs
+++ b/src/net/JNet/Generated/Java/Awt/Datatransfer/ClipboardOwner.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Datatransfer
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/datatransfer/ClipboardOwner.html"/>
     /// </summary>
-    public partial class ClipboardOwner : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ClipboardOwner>
+    public partial class ClipboardOwner : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ClipboardOwner>
     {
         const string _bridgeClassName = "java.awt.datatransfer.ClipboardOwner";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ClipboardOwner class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ClipboardOwner() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ClipboardOwner(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ClipboardOwner(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Datatransfer/DataFlavor.cs b/src/net/JNet/Generated/Java/Awt/Datatransfer/DataFlavor.cs
index bf872a1140..b5e5e2ea97 100644
--- a/src/net/JNet/Generated/Java/Awt/Datatransfer/DataFlavor.cs
+++ b/src/net/JNet/Generated/Java/Awt/Datatransfer/DataFlavor.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.Datatransfer
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/datatransfer/DataFlavor.html"/>
     /// </summary>
-    public partial class DataFlavor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DataFlavor>
+    public partial class DataFlavor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DataFlavor>
     {
         const string _bridgeClassName = "java.awt.datatransfer.DataFlavor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DataFlavor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DataFlavor(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DataFlavor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DataFlavor
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/datatransfer/DataFlavor.html#java.awt.datatransfer.DataFlavor()"/>
+        /// </summary>
+        public DataFlavor()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/datatransfer/DataFlavor.html#java.awt.datatransfer.DataFlavor(java.lang.Class,java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.Class"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorEvent.cs b/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorEvent.cs
index 6028ead088..cae5190d62 100644
--- a/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorEvent.cs
@@ -33,10 +33,6 @@ public partial class FlavorEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "java.awt.datatransfer.FlavorEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FlavorEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FlavorEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FlavorEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorListener.cs b/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorListener.cs
index 5b969081f4..e1ac49f818 100644
--- a/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.Datatransfer
     /// </summary>
     public partial class FlavorListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FlavorListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public FlavorListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public FlavorListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.datatransfer.FlavorListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public FlavorListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class FlavorListenerDirect : FlavorListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FlavorListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public FlavorListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public FlavorListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.datatransfer.FlavorListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorMap.cs b/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorMap.cs
index c53d9c11a3..565d76e017 100644
--- a/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorMap.cs
+++ b/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorMap.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Datatransfer
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/datatransfer/FlavorMap.html"/>
     /// </summary>
-    public partial class FlavorMap : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FlavorMap>
+    public partial class FlavorMap : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FlavorMap>
     {
         const string _bridgeClassName = "java.awt.datatransfer.FlavorMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FlavorMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FlavorMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FlavorMap(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FlavorMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorTable.cs b/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorTable.cs
index 01e030f440..3fdb1e2929 100644
--- a/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorTable.cs
+++ b/src/net/JNet/Generated/Java/Awt/Datatransfer/FlavorTable.cs
@@ -33,11 +33,6 @@ public partial class FlavorTable : Java.Awt.Datatransfer.FlavorMap
     {
         const string _bridgeClassName = "java.awt.datatransfer.FlavorTable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FlavorTable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FlavorTable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FlavorTable(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FlavorTable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Datatransfer/StringSelection.cs b/src/net/JNet/Generated/Java/Awt/Datatransfer/StringSelection.cs
index a2e904b59f..e0a457b0da 100644
--- a/src/net/JNet/Generated/Java/Awt/Datatransfer/StringSelection.cs
+++ b/src/net/JNet/Generated/Java/Awt/Datatransfer/StringSelection.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.Datatransfer
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/datatransfer/StringSelection.html"/>
     /// </summary>
-    public partial class StringSelection : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StringSelection>
+    public partial class StringSelection : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StringSelection>
     {
         const string _bridgeClassName = "java.awt.datatransfer.StringSelection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StringSelection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StringSelection(IJVMBridgeBaseInitializer initializer) : base(initializer
         public StringSelection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Datatransfer/SystemFlavorMap.cs b/src/net/JNet/Generated/Java/Awt/Datatransfer/SystemFlavorMap.cs
index 40e9349658..dc1b782b9f 100644
--- a/src/net/JNet/Generated/Java/Awt/Datatransfer/SystemFlavorMap.cs
+++ b/src/net/JNet/Generated/Java/Awt/Datatransfer/SystemFlavorMap.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.Datatransfer
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/datatransfer/SystemFlavorMap.html"/>
     /// </summary>
-    public partial class SystemFlavorMap : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SystemFlavorMap>
+    public partial class SystemFlavorMap : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SystemFlavorMap>
     {
         const string _bridgeClassName = "java.awt.datatransfer.SystemFlavorMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SystemFlavorMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SystemFlavorMap(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SystemFlavorMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Datatransfer/Transferable.cs b/src/net/JNet/Generated/Java/Awt/Datatransfer/Transferable.cs
index 42b59c65ab..923fa2c796 100644
--- a/src/net/JNet/Generated/Java/Awt/Datatransfer/Transferable.cs
+++ b/src/net/JNet/Generated/Java/Awt/Datatransfer/Transferable.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Datatransfer
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/datatransfer/Transferable.html"/>
     /// </summary>
-    public partial class Transferable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Transferable>
+    public partial class Transferable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Transferable>
     {
         const string _bridgeClassName = "java.awt.datatransfer.Transferable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Transferable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Transferable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Transferable(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Transferable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/DefaultFocusTraversalPolicy.cs b/src/net/JNet/Generated/Java/Awt/DefaultFocusTraversalPolicy.cs
index a19ac1cef6..7aa74a0dfc 100644
--- a/src/net/JNet/Generated/Java/Awt/DefaultFocusTraversalPolicy.cs
+++ b/src/net/JNet/Generated/Java/Awt/DefaultFocusTraversalPolicy.cs
@@ -33,10 +33,6 @@ public partial class DefaultFocusTraversalPolicy : Java.Awt.ContainerOrderFocusT
     {
         const string _bridgeClassName = "java.awt.DefaultFocusTraversalPolicy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultFocusTraversalPolicy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultFocusTraversalPolicy(IJVMBridgeBaseInitializer initializer) : base
         public DefaultFocusTraversalPolicy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultFocusTraversalPolicy(params object[] args) : base(args) { }
     public partial class DefaultFocusTraversalPolicy
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/DefaultFocusTraversalPolicy.html#java.awt.DefaultFocusTraversalPolicy()"/>
+        /// </summary>
+        public DefaultFocusTraversalPolicy()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/DefaultKeyboardFocusManager.cs b/src/net/JNet/Generated/Java/Awt/DefaultKeyboardFocusManager.cs
index 85e647a14e..b4d03408a4 100644
--- a/src/net/JNet/Generated/Java/Awt/DefaultKeyboardFocusManager.cs
+++ b/src/net/JNet/Generated/Java/Awt/DefaultKeyboardFocusManager.cs
@@ -33,10 +33,6 @@ public partial class DefaultKeyboardFocusManager : Java.Awt.KeyboardFocusManager
     {
         const string _bridgeClassName = "java.awt.DefaultKeyboardFocusManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultKeyboardFocusManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultKeyboardFocusManager(IJVMBridgeBaseInitializer initializer) : base
         public DefaultKeyboardFocusManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultKeyboardFocusManager(params object[] args) : base(args) { }
     public partial class DefaultKeyboardFocusManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/DefaultKeyboardFocusManager.html#java.awt.DefaultKeyboardFocusManager()"/>
+        /// </summary>
+        public DefaultKeyboardFocusManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/Desktop.cs b/src/net/JNet/Generated/Java/Awt/Desktop.cs
index 23c3f20422..25d86ff83c 100644
--- a/src/net/JNet/Generated/Java/Awt/Desktop.cs
+++ b/src/net/JNet/Generated/Java/Awt/Desktop.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Desktop.html"/>
     /// </summary>
-    public partial class Desktop : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Desktop>
+    public partial class Desktop : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Desktop>
     {
         const string _bridgeClassName = "java.awt.Desktop";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Desktop() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Desktop(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Desktop(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Action : Java.Lang.Enum<Java.Awt.Desktop.Action>
         {
             const string _bridgeClassName = "java.awt.Desktop$Action";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Action() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Action(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Action(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dialog.cs b/src/net/JNet/Generated/Java/Awt/Dialog.cs
index b73749a8d9..59b905a1f5 100644
--- a/src/net/JNet/Generated/Java/Awt/Dialog.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dialog.cs
@@ -33,10 +33,6 @@ public partial class Dialog : Java.Awt.Window
     {
         const string _bridgeClassName = "java.awt.Dialog";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Dialog() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Dialog(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Dialog(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class ModalExclusionType : Java.Lang.Enum<Java.Awt.Dialog.ModalEx
         {
             const string _bridgeClassName = "java.awt.Dialog$ModalExclusionType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ModalExclusionType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public ModalExclusionType(IJVMBridgeBaseInitializer initializer) : base(initiali
             public ModalExclusionType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class ModalityType : Java.Lang.Enum<Java.Awt.Dialog.ModalityType>
         {
             const string _bridgeClassName = "java.awt.Dialog$ModalityType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ModalityType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public ModalityType(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public ModalityType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dimension.cs b/src/net/JNet/Generated/Java/Awt/Dimension.cs
index d2699dd6b6..6607863bed 100644
--- a/src/net/JNet/Generated/Java/Awt/Dimension.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dimension.cs
@@ -33,10 +33,6 @@ public partial class Dimension : Java.Awt.Geom.Dimension2D
     {
         const string _bridgeClassName = "java.awt.Dimension";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Dimension() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Dimension(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Dimension(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Dimension
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Dimension.html#java.awt.Dimension()"/>
+        /// </summary>
+        public Dimension()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Dimension.html#java.awt.Dimension(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/DisplayMode.cs b/src/net/JNet/Generated/Java/Awt/DisplayMode.cs
index e5101ebeea..8873071158 100644
--- a/src/net/JNet/Generated/Java/Awt/DisplayMode.cs
+++ b/src/net/JNet/Generated/Java/Awt/DisplayMode.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/DisplayMode.html"/>
     /// </summary>
-    public partial class DisplayMode : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DisplayMode>
+    public partial class DisplayMode : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DisplayMode>
     {
         const string _bridgeClassName = "java.awt.DisplayMode";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DisplayMode() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DisplayMode(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DisplayMode(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/Autoscroll.cs b/src/net/JNet/Generated/Java/Awt/Dnd/Autoscroll.cs
index fd88feb725..5e7ff0cedc 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/Autoscroll.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/Autoscroll.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Dnd
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/dnd/Autoscroll.html"/>
     /// </summary>
-    public partial class Autoscroll : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Autoscroll>
+    public partial class Autoscroll : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Autoscroll>
     {
         const string _bridgeClassName = "java.awt.dnd.Autoscroll";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Autoscroll class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Autoscroll() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Autoscroll(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Autoscroll(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DnDConstants.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DnDConstants.cs
index 2d2752aefc..d82634b6d0 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DnDConstants.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DnDConstants.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.Dnd
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/dnd/DnDConstants.html"/>
     /// </summary>
-    public partial class DnDConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DnDConstants>
+    public partial class DnDConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DnDConstants>
     {
         const string _bridgeClassName = "java.awt.dnd.DnDConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DnDConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DnDConstants(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DnDConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DragGestureEvent.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DragGestureEvent.cs
index 096c52240b..75f42a3594 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DragGestureEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DragGestureEvent.cs
@@ -33,10 +33,6 @@ public partial class DragGestureEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "java.awt.dnd.DragGestureEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragGestureEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DragGestureEvent(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DragGestureEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DragGestureListener.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DragGestureListener.cs
index c15dea710f..953643c5d9 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DragGestureListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DragGestureListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.Dnd
     /// </summary>
     public partial class DragGestureListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragGestureListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DragGestureListener(IJVMBridgeBaseInitializer initializer) : base(initial
         public DragGestureListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.dnd.DragGestureListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DragGestureListener(IJVMBridgeBaseInitializer initializer) : base(initial
     /// </summary>
     public partial class DragGestureListenerDirect : DragGestureListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragGestureListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DragGestureListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DragGestureListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.dnd.DragGestureListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DragGestureRecognizer.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DragGestureRecognizer.cs
index 5c1303dff9..a26372fa1d 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DragGestureRecognizer.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DragGestureRecognizer.cs
@@ -33,11 +33,6 @@ public partial class DragGestureRecognizer : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.dnd.DragGestureRecognizer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DragGestureRecognizer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DragGestureRecognizer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DragGestureRecognizer(IJVMBridgeBaseInitializer initializer) : base(initi
         public DragGestureRecognizer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DragSource.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DragSource.cs
index f5581c5327..556c39ce6f 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DragSource.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DragSource.cs
@@ -33,10 +33,6 @@ public partial class DragSource : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.dnd.DragSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DragSource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DragSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,15 @@ public DragSource(params object[] args) : base(args) { }
     public partial class DragSource
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/dnd/DragSource.html#java.awt.dnd.DragSource()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public DragSource()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceAdapter.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceAdapter.cs
index 8f68fa40ba..0908bd6739 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceAdapter.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceAdapter.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.Dnd
     /// </summary>
     public partial class DragSourceAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragSourceAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DragSourceAdapter(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DragSourceAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.dnd.DragSourceAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DragSourceAdapter(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class DragSourceAdapterDirect : DragSourceAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragSourceAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DragSourceAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DragSourceAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.dnd.DragSourceAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,13 @@ protected override void InitializeHandlers() { }
     public partial class DragSourceAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/dnd/DragSourceAdapter.html#java.awt.dnd.DragSourceAdapter()"/>
+        /// </summary>
+        public DragSourceAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceContext.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceContext.cs
index 3c702b4988..1e60d1a59a 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceContext.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceContext.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.Dnd
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/dnd/DragSourceContext.html"/>
     /// </summary>
-    public partial class DragSourceContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DragSourceContext>
+    public partial class DragSourceContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DragSourceContext>
     {
         const string _bridgeClassName = "java.awt.dnd.DragSourceContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragSourceContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DragSourceContext(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DragSourceContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceDragEvent.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceDragEvent.cs
index da80e552b9..79ebb71428 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceDragEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceDragEvent.cs
@@ -33,10 +33,6 @@ public partial class DragSourceDragEvent : Java.Awt.Dnd.DragSourceEvent
     {
         const string _bridgeClassName = "java.awt.dnd.DragSourceDragEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragSourceDragEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DragSourceDragEvent(IJVMBridgeBaseInitializer initializer) : base(initial
         public DragSourceDragEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceDropEvent.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceDropEvent.cs
index 86160e49b7..0f694a27b7 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceDropEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceDropEvent.cs
@@ -33,10 +33,6 @@ public partial class DragSourceDropEvent : Java.Awt.Dnd.DragSourceEvent
     {
         const string _bridgeClassName = "java.awt.dnd.DragSourceDropEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragSourceDropEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DragSourceDropEvent(IJVMBridgeBaseInitializer initializer) : base(initial
         public DragSourceDropEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceEvent.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceEvent.cs
index 27579fc1db..18d63d371d 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceEvent.cs
@@ -33,10 +33,6 @@ public partial class DragSourceEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "java.awt.dnd.DragSourceEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragSourceEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DragSourceEvent(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DragSourceEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceListener.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceListener.cs
index 9d4b2ab803..2390f74831 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.Dnd
     /// </summary>
     public partial class DragSourceListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragSourceListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DragSourceListener(IJVMBridgeBaseInitializer initializer) : base(initiali
         public DragSourceListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.dnd.DragSourceListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DragSourceListener(IJVMBridgeBaseInitializer initializer) : base(initiali
     /// </summary>
     public partial class DragSourceListenerDirect : DragSourceListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragSourceListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DragSourceListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DragSourceListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.dnd.DragSourceListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceMotionListener.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceMotionListener.cs
index 517607b79a..b6088e87b2 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceMotionListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DragSourceMotionListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.Dnd
     /// </summary>
     public partial class DragSourceMotionListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragSourceMotionListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DragSourceMotionListener(IJVMBridgeBaseInitializer initializer) : base(in
         public DragSourceMotionListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.dnd.DragSourceMotionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DragSourceMotionListener(IJVMBridgeBaseInitializer initializer) : base(in
     /// </summary>
     public partial class DragSourceMotionListenerDirect : DragSourceMotionListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DragSourceMotionListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DragSourceMotionListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DragSourceMotionListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.dnd.DragSourceMotionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DropTarget.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DropTarget.cs
index cb496138c6..05df9f318d 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DropTarget.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DropTarget.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.Dnd
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/dnd/DropTarget.html"/>
     /// </summary>
-    public partial class DropTarget : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DropTarget>
+    public partial class DropTarget : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DropTarget>
     {
         const string _bridgeClassName = "java.awt.dnd.DropTarget";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DropTarget() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DropTarget(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DropTarget(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class DropTarget
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/dnd/DropTarget.html#java.awt.dnd.DropTarget()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public DropTarget()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/dnd/DropTarget.html#java.awt.dnd.DropTarget(java.awt.Component,int,java.awt.dnd.DropTargetListener,boolean,java.awt.datatransfer.FlavorMap)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.Component"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetAdapter.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetAdapter.cs
index 896cabb399..c2d7b58de2 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetAdapter.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetAdapter.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.Dnd
     /// </summary>
     public partial class DropTargetAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DropTargetAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DropTargetAdapter(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DropTargetAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.dnd.DropTargetAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DropTargetAdapter(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class DropTargetAdapterDirect : DropTargetAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DropTargetAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DropTargetAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DropTargetAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.dnd.DropTargetAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,13 @@ protected override void InitializeHandlers() { }
     public partial class DropTargetAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/dnd/DropTargetAdapter.html#java.awt.dnd.DropTargetAdapter()"/>
+        /// </summary>
+        public DropTargetAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetContext.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetContext.cs
index ca2cb1180a..719b599887 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetContext.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetContext.cs
@@ -33,10 +33,6 @@ public partial class DropTargetContext : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.dnd.DropTargetContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DropTargetContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DropTargetContext(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DropTargetContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetDragEvent.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetDragEvent.cs
index 8566207fad..e4efde78db 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetDragEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetDragEvent.cs
@@ -33,10 +33,6 @@ public partial class DropTargetDragEvent : Java.Awt.Dnd.DropTargetEvent
     {
         const string _bridgeClassName = "java.awt.dnd.DropTargetDragEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DropTargetDragEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DropTargetDragEvent(IJVMBridgeBaseInitializer initializer) : base(initial
         public DropTargetDragEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetDropEvent.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetDropEvent.cs
index fb09791990..5c0172cc59 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetDropEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetDropEvent.cs
@@ -33,10 +33,6 @@ public partial class DropTargetDropEvent : Java.Awt.Dnd.DropTargetEvent
     {
         const string _bridgeClassName = "java.awt.dnd.DropTargetDropEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DropTargetDropEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DropTargetDropEvent(IJVMBridgeBaseInitializer initializer) : base(initial
         public DropTargetDropEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetEvent.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetEvent.cs
index 205704a1d8..296f12470b 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetEvent.cs
@@ -33,10 +33,6 @@ public partial class DropTargetEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "java.awt.dnd.DropTargetEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DropTargetEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DropTargetEvent(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DropTargetEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetListener.cs b/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetListener.cs
index be1bf8e883..8d7a6bc1b5 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/DropTargetListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.Dnd
     /// </summary>
     public partial class DropTargetListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DropTargetListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DropTargetListener(IJVMBridgeBaseInitializer initializer) : base(initiali
         public DropTargetListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.dnd.DropTargetListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DropTargetListener(IJVMBridgeBaseInitializer initializer) : base(initiali
     /// </summary>
     public partial class DropTargetListenerDirect : DropTargetListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DropTargetListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DropTargetListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DropTargetListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.dnd.DropTargetListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/MouseDragGestureRecognizer.cs b/src/net/JNet/Generated/Java/Awt/Dnd/MouseDragGestureRecognizer.cs
index 931e5320f2..2130af6f8f 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/MouseDragGestureRecognizer.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/MouseDragGestureRecognizer.cs
@@ -33,11 +33,6 @@ public partial class MouseDragGestureRecognizer : Java.Awt.Dnd.DragGestureRecogn
     {
         const string _bridgeClassName = "java.awt.dnd.MouseDragGestureRecognizer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MouseDragGestureRecognizer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MouseDragGestureRecognizer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MouseDragGestureRecognizer(IJVMBridgeBaseInitializer initializer) : base(
         public MouseDragGestureRecognizer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/Peer/DragSourceContextPeer.cs b/src/net/JNet/Generated/Java/Awt/Dnd/Peer/DragSourceContextPeer.cs
index ac3a3cc292..77646a9f17 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/Peer/DragSourceContextPeer.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/Peer/DragSourceContextPeer.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Dnd.Peer
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/dnd/peer/DragSourceContextPeer.html"/>
     /// </summary>
-    public partial class DragSourceContextPeer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DragSourceContextPeer>
+    public partial class DragSourceContextPeer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DragSourceContextPeer>
     {
         const string _bridgeClassName = "java.awt.dnd.peer.DragSourceContextPeer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DragSourceContextPeer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DragSourceContextPeer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DragSourceContextPeer(IJVMBridgeBaseInitializer initializer) : base(initi
         public DragSourceContextPeer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/Peer/DropTargetContextPeer.cs b/src/net/JNet/Generated/Java/Awt/Dnd/Peer/DropTargetContextPeer.cs
index d80bef1d68..053b837489 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/Peer/DropTargetContextPeer.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/Peer/DropTargetContextPeer.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Dnd.Peer
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/dnd/peer/DropTargetContextPeer.html"/>
     /// </summary>
-    public partial class DropTargetContextPeer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DropTargetContextPeer>
+    public partial class DropTargetContextPeer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DropTargetContextPeer>
     {
         const string _bridgeClassName = "java.awt.dnd.peer.DropTargetContextPeer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DropTargetContextPeer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DropTargetContextPeer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DropTargetContextPeer(IJVMBridgeBaseInitializer initializer) : base(initi
         public DropTargetContextPeer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Dnd/Peer/DropTargetPeer.cs b/src/net/JNet/Generated/Java/Awt/Dnd/Peer/DropTargetPeer.cs
index 6ee9cd963a..ebaddd18e3 100644
--- a/src/net/JNet/Generated/Java/Awt/Dnd/Peer/DropTargetPeer.cs
+++ b/src/net/JNet/Generated/Java/Awt/Dnd/Peer/DropTargetPeer.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Dnd.Peer
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/dnd/peer/DropTargetPeer.html"/>
     /// </summary>
-    public partial class DropTargetPeer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DropTargetPeer>
+    public partial class DropTargetPeer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DropTargetPeer>
     {
         const string _bridgeClassName = "java.awt.dnd.peer.DropTargetPeer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DropTargetPeer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DropTargetPeer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DropTargetPeer(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DropTargetPeer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Event.cs b/src/net/JNet/Generated/Java/Awt/Event.cs
index 9ad0007048..573a60f38f 100644
--- a/src/net/JNet/Generated/Java/Awt/Event.cs
+++ b/src/net/JNet/Generated/Java/Awt/Event.cs
@@ -33,10 +33,6 @@ public partial class Event : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.Event";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Event() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Event(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Event(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/AWTEventListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/AWTEventListener.cs
index 65ad7110ce..ada2e2cfde 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/AWTEventListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/AWTEventListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class AWTEventListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AWTEventListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public AWTEventListener(IJVMBridgeBaseInitializer initializer) : base(initialize
         public AWTEventListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.AWTEventListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public AWTEventListener(IJVMBridgeBaseInitializer initializer) : base(initialize
     /// </summary>
     public partial class AWTEventListenerDirect : AWTEventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AWTEventListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public AWTEventListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public AWTEventListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.AWTEventListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/AWTEventListenerProxy.cs b/src/net/JNet/Generated/Java/Awt/EventNs/AWTEventListenerProxy.cs
index 98a5760169..4a70313ba1 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/AWTEventListenerProxy.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/AWTEventListenerProxy.cs
@@ -33,10 +33,6 @@ public partial class AWTEventListenerProxy : Java.Util.EventListenerProxy<Java.A
     {
         const string _bridgeClassName = "java.awt.event.AWTEventListenerProxy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AWTEventListenerProxy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AWTEventListenerProxy(IJVMBridgeBaseInitializer initializer) : base(initi
         public AWTEventListenerProxy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/ActionEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/ActionEvent.cs
index 6c6befa906..ab5859e972 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/ActionEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/ActionEvent.cs
@@ -33,10 +33,6 @@ public partial class ActionEvent : Java.Awt.AWTEvent
     {
         const string _bridgeClassName = "java.awt.event.ActionEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ActionEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ActionEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ActionEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/ActionListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/ActionListener.cs
index b70416ec68..c9516504b4 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/ActionListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/ActionListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class ActionListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ActionListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ActionListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ActionListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.ActionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ActionListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class ActionListenerDirect : ActionListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ActionListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ActionListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ActionListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.ActionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/AdjustmentEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/AdjustmentEvent.cs
index a5335a097a..5f6d432b78 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/AdjustmentEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/AdjustmentEvent.cs
@@ -33,10 +33,6 @@ public partial class AdjustmentEvent : Java.Awt.AWTEvent
     {
         const string _bridgeClassName = "java.awt.event.AdjustmentEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AdjustmentEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AdjustmentEvent(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AdjustmentEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/AdjustmentListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/AdjustmentListener.cs
index c8b1e04a12..cf91fb79e4 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/AdjustmentListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/AdjustmentListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class AdjustmentListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AdjustmentListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public AdjustmentListener(IJVMBridgeBaseInitializer initializer) : base(initiali
         public AdjustmentListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.AdjustmentListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public AdjustmentListener(IJVMBridgeBaseInitializer initializer) : base(initiali
     /// </summary>
     public partial class AdjustmentListenerDirect : AdjustmentListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AdjustmentListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public AdjustmentListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public AdjustmentListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.AdjustmentListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/ComponentAdapter.cs b/src/net/JNet/Generated/Java/Awt/EventNs/ComponentAdapter.cs
index 73ba78d8bb..4cb3d0e41c 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/ComponentAdapter.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/ComponentAdapter.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class ComponentAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ComponentAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ComponentAdapter(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ComponentAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.ComponentAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ComponentAdapter(IJVMBridgeBaseInitializer initializer) : base(initialize
     /// </summary>
     public partial class ComponentAdapterDirect : ComponentAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ComponentAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ComponentAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ComponentAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.ComponentAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,13 @@ protected override void InitializeHandlers() { }
     public partial class ComponentAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/event/ComponentAdapter.html#java.awt.event.ComponentAdapter()"/>
+        /// </summary>
+        public ComponentAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/ComponentEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/ComponentEvent.cs
index 0a51aed20f..e78954445c 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/ComponentEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/ComponentEvent.cs
@@ -33,10 +33,6 @@ public partial class ComponentEvent : Java.Awt.AWTEvent
     {
         const string _bridgeClassName = "java.awt.event.ComponentEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ComponentEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ComponentEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ComponentEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/ComponentListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/ComponentListener.cs
index 59b72ff1c4..20fe93e918 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/ComponentListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/ComponentListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class ComponentListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ComponentListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ComponentListener(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ComponentListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.ComponentListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ComponentListener(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class ComponentListenerDirect : ComponentListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ComponentListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ComponentListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ComponentListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.ComponentListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/ContainerAdapter.cs b/src/net/JNet/Generated/Java/Awt/EventNs/ContainerAdapter.cs
index 1585868dcf..ea394d424b 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/ContainerAdapter.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/ContainerAdapter.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class ContainerAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ContainerAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ContainerAdapter(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ContainerAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.ContainerAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ContainerAdapter(IJVMBridgeBaseInitializer initializer) : base(initialize
     /// </summary>
     public partial class ContainerAdapterDirect : ContainerAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ContainerAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ContainerAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ContainerAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.ContainerAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,13 @@ protected override void InitializeHandlers() { }
     public partial class ContainerAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/event/ContainerAdapter.html#java.awt.event.ContainerAdapter()"/>
+        /// </summary>
+        public ContainerAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/ContainerEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/ContainerEvent.cs
index c13c79264f..cf86fa1c9b 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/ContainerEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/ContainerEvent.cs
@@ -33,10 +33,6 @@ public partial class ContainerEvent : Java.Awt.EventNs.ComponentEvent
     {
         const string _bridgeClassName = "java.awt.event.ContainerEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ContainerEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ContainerEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ContainerEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/ContainerListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/ContainerListener.cs
index 58af2536c6..9d8bda77e2 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/ContainerListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/ContainerListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class ContainerListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ContainerListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ContainerListener(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ContainerListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.ContainerListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ContainerListener(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class ContainerListenerDirect : ContainerListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ContainerListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ContainerListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ContainerListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.ContainerListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/FocusAdapter.cs b/src/net/JNet/Generated/Java/Awt/EventNs/FocusAdapter.cs
index 62805dad4f..588c185173 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/FocusAdapter.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/FocusAdapter.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class FocusAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FocusAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public FocusAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FocusAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.FocusAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public FocusAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class FocusAdapterDirect : FocusAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FocusAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public FocusAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public FocusAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.FocusAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,13 @@ protected override void InitializeHandlers() { }
     public partial class FocusAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/event/FocusAdapter.html#java.awt.event.FocusAdapter()"/>
+        /// </summary>
+        public FocusAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/FocusEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/FocusEvent.cs
index 08f93fefa4..1bf9885a7d 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/FocusEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/FocusEvent.cs
@@ -33,10 +33,6 @@ public partial class FocusEvent : Java.Awt.EventNs.ComponentEvent
     {
         const string _bridgeClassName = "java.awt.event.FocusEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FocusEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FocusEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FocusEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/FocusListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/FocusListener.cs
index 594c559c47..a4edd21232 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/FocusListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/FocusListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class FocusListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FocusListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public FocusListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public FocusListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.FocusListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public FocusListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class FocusListenerDirect : FocusListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FocusListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public FocusListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public FocusListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.FocusListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyBoundsAdapter.cs b/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyBoundsAdapter.cs
index 09891e672d..81202c9a9e 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyBoundsAdapter.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyBoundsAdapter.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class HierarchyBoundsAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HierarchyBoundsAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public HierarchyBoundsAdapter(IJVMBridgeBaseInitializer initializer) : base(init
         public HierarchyBoundsAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.HierarchyBoundsAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public HierarchyBoundsAdapter(IJVMBridgeBaseInitializer initializer) : base(init
     /// </summary>
     public partial class HierarchyBoundsAdapterDirect : HierarchyBoundsAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HierarchyBoundsAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public HierarchyBoundsAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public HierarchyBoundsAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.HierarchyBoundsAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,13 @@ protected override void InitializeHandlers() { }
     public partial class HierarchyBoundsAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/event/HierarchyBoundsAdapter.html#java.awt.event.HierarchyBoundsAdapter()"/>
+        /// </summary>
+        public HierarchyBoundsAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyBoundsListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyBoundsListener.cs
index c557a89805..9906740bfc 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyBoundsListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyBoundsListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class HierarchyBoundsListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HierarchyBoundsListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public HierarchyBoundsListener(IJVMBridgeBaseInitializer initializer) : base(ini
         public HierarchyBoundsListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.HierarchyBoundsListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public HierarchyBoundsListener(IJVMBridgeBaseInitializer initializer) : base(ini
     /// </summary>
     public partial class HierarchyBoundsListenerDirect : HierarchyBoundsListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HierarchyBoundsListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public HierarchyBoundsListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public HierarchyBoundsListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.HierarchyBoundsListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyEvent.cs
index b1e7000044..41dda03bac 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyEvent.cs
@@ -33,10 +33,6 @@ public partial class HierarchyEvent : Java.Awt.AWTEvent
     {
         const string _bridgeClassName = "java.awt.event.HierarchyEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HierarchyEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HierarchyEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public HierarchyEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyListener.cs
index 78a135c7c9..dcb1bda910 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/HierarchyListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class HierarchyListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HierarchyListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public HierarchyListener(IJVMBridgeBaseInitializer initializer) : base(initializ
         public HierarchyListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.HierarchyListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public HierarchyListener(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class HierarchyListenerDirect : HierarchyListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HierarchyListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public HierarchyListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public HierarchyListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.HierarchyListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/InputEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/InputEvent.cs
index 1f262d1c3c..038cd5f6a7 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/InputEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/InputEvent.cs
@@ -33,11 +33,6 @@ public partial class InputEvent : Java.Awt.EventNs.ComponentEvent
     {
         const string _bridgeClassName = "java.awt.event.InputEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("InputEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public InputEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public InputEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public InputEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/InputMethodEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/InputMethodEvent.cs
index 30b54f3b45..045e1cd8b0 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/InputMethodEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/InputMethodEvent.cs
@@ -33,10 +33,6 @@ public partial class InputMethodEvent : Java.Awt.AWTEvent
     {
         const string _bridgeClassName = "java.awt.event.InputMethodEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InputMethodEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InputMethodEvent(IJVMBridgeBaseInitializer initializer) : base(initialize
         public InputMethodEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/InputMethodListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/InputMethodListener.cs
index 7742c57b41..d0f7690f14 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/InputMethodListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/InputMethodListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class InputMethodListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InputMethodListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public InputMethodListener(IJVMBridgeBaseInitializer initializer) : base(initial
         public InputMethodListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.InputMethodListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public InputMethodListener(IJVMBridgeBaseInitializer initializer) : base(initial
     /// </summary>
     public partial class InputMethodListenerDirect : InputMethodListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InputMethodListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public InputMethodListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public InputMethodListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.InputMethodListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/InvocationEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/InvocationEvent.cs
index daf40b7040..43e002bb91 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/InvocationEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/InvocationEvent.cs
@@ -33,10 +33,6 @@ public partial class InvocationEvent : Java.Awt.AWTEvent
     {
         const string _bridgeClassName = "java.awt.event.InvocationEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InvocationEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InvocationEvent(IJVMBridgeBaseInitializer initializer) : base(initializer
         public InvocationEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/ItemEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/ItemEvent.cs
index 9d46991d2b..37a3f2da11 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/ItemEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/ItemEvent.cs
@@ -33,10 +33,6 @@ public partial class ItemEvent : Java.Awt.AWTEvent
     {
         const string _bridgeClassName = "java.awt.event.ItemEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ItemEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ItemEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ItemEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/ItemListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/ItemListener.cs
index 7077cdc8f7..e544dfce6e 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/ItemListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/ItemListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class ItemListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ItemListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ItemListener(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ItemListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.ItemListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ItemListener(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class ItemListenerDirect : ItemListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ItemListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ItemListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ItemListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.ItemListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/KeyAdapter.cs b/src/net/JNet/Generated/Java/Awt/EventNs/KeyAdapter.cs
index 412dbf1007..a9b008f6e3 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/KeyAdapter.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/KeyAdapter.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class KeyAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KeyAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public KeyAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public KeyAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.KeyAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public KeyAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class KeyAdapterDirect : KeyAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KeyAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public KeyAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public KeyAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.KeyAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,13 @@ protected override void InitializeHandlers() { }
     public partial class KeyAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/event/KeyAdapter.html#java.awt.event.KeyAdapter()"/>
+        /// </summary>
+        public KeyAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/KeyEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/KeyEvent.cs
index 856e045a5a..14d7dd3f49 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/KeyEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/KeyEvent.cs
@@ -33,10 +33,6 @@ public partial class KeyEvent : Java.Awt.EventNs.InputEvent
     {
         const string _bridgeClassName = "java.awt.event.KeyEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KeyEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public KeyEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public KeyEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/KeyListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/KeyListener.cs
index 2667c85579..76678e0066 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/KeyListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/KeyListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class KeyListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KeyListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public KeyListener(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public KeyListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.KeyListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public KeyListener(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class KeyListenerDirect : KeyListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KeyListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public KeyListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public KeyListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.KeyListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/MouseAdapter.cs b/src/net/JNet/Generated/Java/Awt/EventNs/MouseAdapter.cs
index 0e01ab99bc..5dd6482e61 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/MouseAdapter.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/MouseAdapter.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class MouseAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public MouseAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MouseAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.MouseAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public MouseAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class MouseAdapterDirect : MouseAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public MouseAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public MouseAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.MouseAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,13 @@ protected override void InitializeHandlers() { }
     public partial class MouseAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/event/MouseAdapter.html#java.awt.event.MouseAdapter()"/>
+        /// </summary>
+        public MouseAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/MouseEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/MouseEvent.cs
index 95d2c5bc0b..1b9504bd80 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/MouseEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/MouseEvent.cs
@@ -33,10 +33,6 @@ public partial class MouseEvent : Java.Awt.EventNs.InputEvent
     {
         const string _bridgeClassName = "java.awt.event.MouseEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MouseEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MouseEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/MouseListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/MouseListener.cs
index add05f0ece..badac64276 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/MouseListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/MouseListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class MouseListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public MouseListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MouseListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.MouseListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public MouseListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class MouseListenerDirect : MouseListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public MouseListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public MouseListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.MouseListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/MouseMotionAdapter.cs b/src/net/JNet/Generated/Java/Awt/EventNs/MouseMotionAdapter.cs
index af4100ed86..69bafe6364 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/MouseMotionAdapter.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/MouseMotionAdapter.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class MouseMotionAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseMotionAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public MouseMotionAdapter(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MouseMotionAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.MouseMotionAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public MouseMotionAdapter(IJVMBridgeBaseInitializer initializer) : base(initiali
     /// </summary>
     public partial class MouseMotionAdapterDirect : MouseMotionAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseMotionAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public MouseMotionAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public MouseMotionAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.MouseMotionAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,13 @@ protected override void InitializeHandlers() { }
     public partial class MouseMotionAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/event/MouseMotionAdapter.html#java.awt.event.MouseMotionAdapter()"/>
+        /// </summary>
+        public MouseMotionAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/MouseMotionListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/MouseMotionListener.cs
index ee3b7ab417..b1964524ef 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/MouseMotionListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/MouseMotionListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class MouseMotionListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseMotionListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public MouseMotionListener(IJVMBridgeBaseInitializer initializer) : base(initial
         public MouseMotionListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.MouseMotionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public MouseMotionListener(IJVMBridgeBaseInitializer initializer) : base(initial
     /// </summary>
     public partial class MouseMotionListenerDirect : MouseMotionListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseMotionListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public MouseMotionListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public MouseMotionListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.MouseMotionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/MouseWheelEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/MouseWheelEvent.cs
index 838f7d750f..faa778b46c 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/MouseWheelEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/MouseWheelEvent.cs
@@ -33,10 +33,6 @@ public partial class MouseWheelEvent : Java.Awt.EventNs.MouseEvent
     {
         const string _bridgeClassName = "java.awt.event.MouseWheelEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseWheelEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MouseWheelEvent(IJVMBridgeBaseInitializer initializer) : base(initializer
         public MouseWheelEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/MouseWheelListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/MouseWheelListener.cs
index ff3de10197..d3840d4d4c 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/MouseWheelListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/MouseWheelListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class MouseWheelListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseWheelListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public MouseWheelListener(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MouseWheelListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.MouseWheelListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public MouseWheelListener(IJVMBridgeBaseInitializer initializer) : base(initiali
     /// </summary>
     public partial class MouseWheelListenerDirect : MouseWheelListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseWheelListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public MouseWheelListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public MouseWheelListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.MouseWheelListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/PaintEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/PaintEvent.cs
index c2d976f17e..d55b3f8d68 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/PaintEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/PaintEvent.cs
@@ -33,10 +33,6 @@ public partial class PaintEvent : Java.Awt.EventNs.ComponentEvent
     {
         const string _bridgeClassName = "java.awt.event.PaintEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PaintEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PaintEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PaintEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/TextEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/TextEvent.cs
index 553e312923..4ca95b5413 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/TextEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/TextEvent.cs
@@ -33,10 +33,6 @@ public partial class TextEvent : Java.Awt.AWTEvent
     {
         const string _bridgeClassName = "java.awt.event.TextEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TextEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TextEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TextEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/TextListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/TextListener.cs
index f851edd643..afd99af9b5 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/TextListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/TextListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class TextListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TextListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public TextListener(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TextListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.TextListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public TextListener(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class TextListenerDirect : TextListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TextListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public TextListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public TextListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.TextListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/WindowAdapter.cs b/src/net/JNet/Generated/Java/Awt/EventNs/WindowAdapter.cs
index 2548dfc41e..c1d0f11a6d 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/WindowAdapter.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/WindowAdapter.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class WindowAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WindowAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public WindowAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public WindowAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.WindowAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public WindowAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class WindowAdapterDirect : WindowAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WindowAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public WindowAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public WindowAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.WindowAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,13 @@ protected override void InitializeHandlers() { }
     public partial class WindowAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/event/WindowAdapter.html#java.awt.event.WindowAdapter()"/>
+        /// </summary>
+        public WindowAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/WindowEvent.cs b/src/net/JNet/Generated/Java/Awt/EventNs/WindowEvent.cs
index f712afefbe..2c464bfb32 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/WindowEvent.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/WindowEvent.cs
@@ -33,10 +33,6 @@ public partial class WindowEvent : Java.Awt.EventNs.ComponentEvent
     {
         const string _bridgeClassName = "java.awt.event.WindowEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WindowEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public WindowEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public WindowEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/WindowFocusListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/WindowFocusListener.cs
index db3ee236e1..810b927b96 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/WindowFocusListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/WindowFocusListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class WindowFocusListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WindowFocusListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public WindowFocusListener(IJVMBridgeBaseInitializer initializer) : base(initial
         public WindowFocusListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.WindowFocusListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public WindowFocusListener(IJVMBridgeBaseInitializer initializer) : base(initial
     /// </summary>
     public partial class WindowFocusListenerDirect : WindowFocusListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WindowFocusListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public WindowFocusListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public WindowFocusListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.WindowFocusListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/WindowListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/WindowListener.cs
index c7c552286f..a93b2d61b4 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/WindowListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/WindowListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class WindowListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WindowListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public WindowListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public WindowListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.WindowListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public WindowListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class WindowListenerDirect : WindowListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WindowListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public WindowListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public WindowListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.WindowListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventNs/WindowStateListener.cs b/src/net/JNet/Generated/Java/Awt/EventNs/WindowStateListener.cs
index d8e3b3dc71..941ea92e96 100644
--- a/src/net/JNet/Generated/Java/Awt/EventNs/WindowStateListener.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventNs/WindowStateListener.cs
@@ -31,10 +31,6 @@ namespace Java.Awt.EventNs
     /// </summary>
     public partial class WindowStateListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WindowStateListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public WindowStateListener(IJVMBridgeBaseInitializer initializer) : base(initial
         public WindowStateListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.awt.event.WindowStateListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public WindowStateListener(IJVMBridgeBaseInitializer initializer) : base(initial
     /// </summary>
     public partial class WindowStateListenerDirect : WindowStateListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WindowStateListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public WindowStateListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public WindowStateListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.awt.event.WindowStateListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/EventQueue.cs b/src/net/JNet/Generated/Java/Awt/EventQueue.cs
index 81be1cdb5f..275181fa91 100644
--- a/src/net/JNet/Generated/Java/Awt/EventQueue.cs
+++ b/src/net/JNet/Generated/Java/Awt/EventQueue.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/EventQueue.html"/>
     /// </summary>
-    public partial class EventQueue : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EventQueue>
+    public partial class EventQueue : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EventQueue>
     {
         const string _bridgeClassName = "java.awt.EventQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public EventQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public EventQueue(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public EventQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public EventQueue(params object[] args) : base(args) { }
     public partial class EventQueue
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/EventQueue.html#java.awt.EventQueue()"/>
+        /// </summary>
+        public EventQueue()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/FileDialog.cs b/src/net/JNet/Generated/Java/Awt/FileDialog.cs
index 2b206dc62b..cf0f96a3d4 100644
--- a/src/net/JNet/Generated/Java/Awt/FileDialog.cs
+++ b/src/net/JNet/Generated/Java/Awt/FileDialog.cs
@@ -33,10 +33,6 @@ public partial class FileDialog : Java.Awt.Dialog
     {
         const string _bridgeClassName = "java.awt.FileDialog";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileDialog() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileDialog(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FileDialog(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FlowLayout.cs b/src/net/JNet/Generated/Java/Awt/FlowLayout.cs
index 21e350d777..93e22fbed1 100644
--- a/src/net/JNet/Generated/Java/Awt/FlowLayout.cs
+++ b/src/net/JNet/Generated/Java/Awt/FlowLayout.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/FlowLayout.html"/>
     /// </summary>
-    public partial class FlowLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FlowLayout>
+    public partial class FlowLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FlowLayout>
     {
         const string _bridgeClassName = "java.awt.FlowLayout";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FlowLayout() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FlowLayout(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FlowLayout(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class FlowLayout
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/FlowLayout.html#java.awt.FlowLayout()"/>
+        /// </summary>
+        public FlowLayout()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/FlowLayout.html#java.awt.FlowLayout(int,int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/FocusTraversalPolicy.cs b/src/net/JNet/Generated/Java/Awt/FocusTraversalPolicy.cs
index f8b3069dbb..64a07fc284 100644
--- a/src/net/JNet/Generated/Java/Awt/FocusTraversalPolicy.cs
+++ b/src/net/JNet/Generated/Java/Awt/FocusTraversalPolicy.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/FocusTraversalPolicy.html"/>
     /// </summary>
-    public partial class FocusTraversalPolicy : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FocusTraversalPolicy>
+    public partial class FocusTraversalPolicy : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FocusTraversalPolicy>
     {
         const string _bridgeClassName = "java.awt.FocusTraversalPolicy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FocusTraversalPolicy class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FocusTraversalPolicy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FocusTraversalPolicy(IJVMBridgeBaseInitializer initializer) : base(initia
         public FocusTraversalPolicy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public FocusTraversalPolicy(params object[] args) : base(args) { }
     public partial class FocusTraversalPolicy
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/FocusTraversalPolicy.html#java.awt.FocusTraversalPolicy()"/>
+        /// </summary>
+        public FocusTraversalPolicy()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/Font.cs b/src/net/JNet/Generated/Java/Awt/Font.cs
index 5e71b1ce54..ba83376ecf 100644
--- a/src/net/JNet/Generated/Java/Awt/Font.cs
+++ b/src/net/JNet/Generated/Java/Awt/Font.cs
@@ -33,10 +33,6 @@ public partial class Font : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.Font";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Font() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Font(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Font(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontMetrics.cs b/src/net/JNet/Generated/Java/Awt/FontMetrics.cs
index e6c575760a..9e2647d72f 100644
--- a/src/net/JNet/Generated/Java/Awt/FontMetrics.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontMetrics.cs
@@ -33,11 +33,6 @@ public partial class FontMetrics : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.FontMetrics";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FontMetrics class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FontMetrics() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FontMetrics(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FontMetrics(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/FontRenderContext.cs b/src/net/JNet/Generated/Java/Awt/FontNs/FontRenderContext.cs
index 3efe80300d..fe02cf8e0a 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/FontRenderContext.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/FontRenderContext.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.FontNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/FontRenderContext.html"/>
     /// </summary>
-    public partial class FontRenderContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FontRenderContext>
+    public partial class FontRenderContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FontRenderContext>
     {
         const string _bridgeClassName = "java.awt.font.FontRenderContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FontRenderContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FontRenderContext(IJVMBridgeBaseInitializer initializer) : base(initializ
         public FontRenderContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/GlyphJustificationInfo.cs b/src/net/JNet/Generated/Java/Awt/FontNs/GlyphJustificationInfo.cs
index 956b13616e..26a05b074c 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/GlyphJustificationInfo.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/GlyphJustificationInfo.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.FontNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/GlyphJustificationInfo.html"/>
     /// </summary>
-    public partial class GlyphJustificationInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GlyphJustificationInfo>
+    public partial class GlyphJustificationInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GlyphJustificationInfo>
     {
         const string _bridgeClassName = "java.awt.font.GlyphJustificationInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GlyphJustificationInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GlyphJustificationInfo(IJVMBridgeBaseInitializer initializer) : base(init
         public GlyphJustificationInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/GlyphMetrics.cs b/src/net/JNet/Generated/Java/Awt/FontNs/GlyphMetrics.cs
index 0897ab06b8..b059d96cc1 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/GlyphMetrics.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/GlyphMetrics.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.FontNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/GlyphMetrics.html"/>
     /// </summary>
-    public partial class GlyphMetrics : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GlyphMetrics>
+    public partial class GlyphMetrics : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GlyphMetrics>
     {
         const string _bridgeClassName = "java.awt.font.GlyphMetrics";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GlyphMetrics() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GlyphMetrics(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public GlyphMetrics(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/GlyphVector.cs b/src/net/JNet/Generated/Java/Awt/FontNs/GlyphVector.cs
index 0406e9a1e9..e14fc83760 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/GlyphVector.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/GlyphVector.cs
@@ -33,11 +33,6 @@ public partial class GlyphVector : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.awt.font.GlyphVector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GlyphVector class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GlyphVector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GlyphVector(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public GlyphVector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public GlyphVector(params object[] args) : base(args) { }
     public partial class GlyphVector
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/GlyphVector.html#java.awt.font.GlyphVector()"/>
+        /// </summary>
+        public GlyphVector()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/GraphicAttribute.cs b/src/net/JNet/Generated/Java/Awt/FontNs/GraphicAttribute.cs
index c6ff6b9abd..aedf46441a 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/GraphicAttribute.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/GraphicAttribute.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.FontNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/GraphicAttribute.html"/>
     /// </summary>
-    public partial class GraphicAttribute : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GraphicAttribute>
+    public partial class GraphicAttribute : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GraphicAttribute>
     {
         const string _bridgeClassName = "java.awt.font.GraphicAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GraphicAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GraphicAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GraphicAttribute(IJVMBridgeBaseInitializer initializer) : base(initialize
         public GraphicAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/ImageGraphicAttribute.cs b/src/net/JNet/Generated/Java/Awt/FontNs/ImageGraphicAttribute.cs
index 2ca5ba3eb5..1b2bb70917 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/ImageGraphicAttribute.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/ImageGraphicAttribute.cs
@@ -33,10 +33,6 @@ public partial class ImageGraphicAttribute : Java.Awt.FontNs.GraphicAttribute
     {
         const string _bridgeClassName = "java.awt.font.ImageGraphicAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ImageGraphicAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ImageGraphicAttribute(IJVMBridgeBaseInitializer initializer) : base(initi
         public ImageGraphicAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/LayoutPath.cs b/src/net/JNet/Generated/Java/Awt/FontNs/LayoutPath.cs
index 65b3950563..d757b2b09c 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/LayoutPath.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/LayoutPath.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.FontNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/LayoutPath.html"/>
     /// </summary>
-    public partial class LayoutPath : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LayoutPath>
+    public partial class LayoutPath : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LayoutPath>
     {
         const string _bridgeClassName = "java.awt.font.LayoutPath";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LayoutPath class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LayoutPath() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LayoutPath(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LayoutPath(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public LayoutPath(params object[] args) : base(args) { }
     public partial class LayoutPath
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/LayoutPath.html#java.awt.font.LayoutPath()"/>
+        /// </summary>
+        public LayoutPath()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/LineBreakMeasurer.cs b/src/net/JNet/Generated/Java/Awt/FontNs/LineBreakMeasurer.cs
index 9824f31bb6..41e6965848 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/LineBreakMeasurer.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/LineBreakMeasurer.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.FontNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/LineBreakMeasurer.html"/>
     /// </summary>
-    public partial class LineBreakMeasurer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LineBreakMeasurer>
+    public partial class LineBreakMeasurer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LineBreakMeasurer>
     {
         const string _bridgeClassName = "java.awt.font.LineBreakMeasurer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LineBreakMeasurer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LineBreakMeasurer(IJVMBridgeBaseInitializer initializer) : base(initializ
         public LineBreakMeasurer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/LineMetrics.cs b/src/net/JNet/Generated/Java/Awt/FontNs/LineMetrics.cs
index 1c9f4d6e14..69140c7cf6 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/LineMetrics.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/LineMetrics.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.FontNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/LineMetrics.html"/>
     /// </summary>
-    public partial class LineMetrics : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LineMetrics>
+    public partial class LineMetrics : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LineMetrics>
     {
         const string _bridgeClassName = "java.awt.font.LineMetrics";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LineMetrics class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LineMetrics() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LineMetrics(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LineMetrics(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public LineMetrics(params object[] args) : base(args) { }
     public partial class LineMetrics
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/LineMetrics.html#java.awt.font.LineMetrics()"/>
+        /// </summary>
+        public LineMetrics()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/MultipleMaster.cs b/src/net/JNet/Generated/Java/Awt/FontNs/MultipleMaster.cs
index 95c09a2aa4..11dc5c587f 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/MultipleMaster.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/MultipleMaster.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.FontNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/MultipleMaster.html"/>
     /// </summary>
-    public partial class MultipleMaster : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MultipleMaster>
+    public partial class MultipleMaster : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MultipleMaster>
     {
         const string _bridgeClassName = "java.awt.font.MultipleMaster";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MultipleMaster class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MultipleMaster() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MultipleMaster(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MultipleMaster(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/NumericShaper.cs b/src/net/JNet/Generated/Java/Awt/FontNs/NumericShaper.cs
index 08a08c4bf9..89d9535b9f 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/NumericShaper.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/NumericShaper.cs
@@ -33,10 +33,6 @@ public partial class NumericShaper : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.font.NumericShaper";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NumericShaper() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NumericShaper(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public NumericShaper(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Range : Java.Lang.Enum<Java.Awt.FontNs.NumericShaper.Range>
         {
             const string _bridgeClassName = "java.awt.font.NumericShaper$Range";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Range() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Range(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Range(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/OpenType.cs b/src/net/JNet/Generated/Java/Awt/FontNs/OpenType.cs
index e7d333b51f..f2b7d1583b 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/OpenType.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/OpenType.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.FontNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/OpenType.html"/>
     /// </summary>
-    public partial class OpenType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OpenType>
+    public partial class OpenType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OpenType>
     {
         const string _bridgeClassName = "java.awt.font.OpenType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("OpenType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public OpenType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public OpenType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public OpenType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/ShapeGraphicAttribute.cs b/src/net/JNet/Generated/Java/Awt/FontNs/ShapeGraphicAttribute.cs
index 3e62eebdfb..2038a0024e 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/ShapeGraphicAttribute.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/ShapeGraphicAttribute.cs
@@ -33,10 +33,6 @@ public partial class ShapeGraphicAttribute : Java.Awt.FontNs.GraphicAttribute
     {
         const string _bridgeClassName = "java.awt.font.ShapeGraphicAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ShapeGraphicAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ShapeGraphicAttribute(IJVMBridgeBaseInitializer initializer) : base(initi
         public ShapeGraphicAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/TextAttribute.cs b/src/net/JNet/Generated/Java/Awt/FontNs/TextAttribute.cs
index c7b262d828..274762a47d 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/TextAttribute.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/TextAttribute.cs
@@ -33,10 +33,6 @@ public partial class TextAttribute : Java.Text.AttributedCharacterIterator.Attri
     {
         const string _bridgeClassName = "java.awt.font.TextAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TextAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TextAttribute(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TextAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/TextHitInfo.cs b/src/net/JNet/Generated/Java/Awt/FontNs/TextHitInfo.cs
index 40523c04c5..336bdfca18 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/TextHitInfo.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/TextHitInfo.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.FontNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/TextHitInfo.html"/>
     /// </summary>
-    public partial class TextHitInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TextHitInfo>
+    public partial class TextHitInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TextHitInfo>
     {
         const string _bridgeClassName = "java.awt.font.TextHitInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TextHitInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TextHitInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TextHitInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/TextLayout.cs b/src/net/JNet/Generated/Java/Awt/FontNs/TextLayout.cs
index e8b851d181..e799c17025 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/TextLayout.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/TextLayout.cs
@@ -33,10 +33,6 @@ public partial class TextLayout : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.awt.font.TextLayout";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TextLayout() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TextLayout(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TextLayout(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public TextLayout(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/TextLayout.CaretPolicy.html"/>
         /// </summary>
-        public partial class CaretPolicy : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CaretPolicy>
+        public partial class CaretPolicy : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CaretPolicy>
         {
             const string _bridgeClassName = "java.awt.font.TextLayout$CaretPolicy";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public CaretPolicy() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public CaretPolicy(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public CaretPolicy(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -529,6 +521,13 @@ public void HitToPoint(Java.Awt.FontNs.TextHitInfo arg0, Java.Awt.Geom.Point2D a
         public partial class CaretPolicy
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/font/TextLayout.CaretPolicy.html#java.awt.font.TextLayout$CaretPolicy()"/>
+            /// </summary>
+            public CaretPolicy()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/TextMeasurer.cs b/src/net/JNet/Generated/Java/Awt/FontNs/TextMeasurer.cs
index 582993b9e9..323f86bd39 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/TextMeasurer.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/TextMeasurer.cs
@@ -33,10 +33,6 @@ public partial class TextMeasurer : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.awt.font.TextMeasurer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TextMeasurer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TextMeasurer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TextMeasurer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/FontNs/TransformAttribute.cs b/src/net/JNet/Generated/Java/Awt/FontNs/TransformAttribute.cs
index e6ec8a9696..8e3bc9fd54 100644
--- a/src/net/JNet/Generated/Java/Awt/FontNs/TransformAttribute.cs
+++ b/src/net/JNet/Generated/Java/Awt/FontNs/TransformAttribute.cs
@@ -33,10 +33,6 @@ public partial class TransformAttribute : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.font.TransformAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TransformAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TransformAttribute(IJVMBridgeBaseInitializer initializer) : base(initiali
         public TransformAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Frame.cs b/src/net/JNet/Generated/Java/Awt/Frame.cs
index 5a6e192951..41340e2d80 100644
--- a/src/net/JNet/Generated/Java/Awt/Frame.cs
+++ b/src/net/JNet/Generated/Java/Awt/Frame.cs
@@ -33,10 +33,6 @@ public partial class Frame : Java.Awt.Window
     {
         const string _bridgeClassName = "java.awt.Frame";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Frame() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Frame(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Frame(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class Frame
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Frame.html#java.awt.Frame()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public Frame()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Frame.html#java.awt.Frame(java.awt.GraphicsConfiguration)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.GraphicsConfiguration"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/AffineTransform.cs b/src/net/JNet/Generated/Java/Awt/Geom/AffineTransform.cs
index edf743b343..0f0c55aec6 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/AffineTransform.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/AffineTransform.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.Geom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/AffineTransform.html"/>
     /// </summary>
-    public partial class AffineTransform : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AffineTransform>
+    public partial class AffineTransform : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AffineTransform>
     {
         const string _bridgeClassName = "java.awt.geom.AffineTransform";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AffineTransform() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AffineTransform(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AffineTransform(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class AffineTransform
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/AffineTransform.html#java.awt.geom.AffineTransform()"/>
+        /// </summary>
+        public AffineTransform()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/AffineTransform.html#java.awt.geom.AffineTransform(double,double,double,double,double,double)"/>
         /// </summary>
         /// <param name="arg0"><see cref="double"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/Arc2D.cs b/src/net/JNet/Generated/Java/Awt/Geom/Arc2D.cs
index 82fd5f5c81..22a247b4d3 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/Arc2D.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/Arc2D.cs
@@ -33,11 +33,6 @@ public partial class Arc2D : Java.Awt.Geom.RectangularShape
     {
         const string _bridgeClassName = "java.awt.geom.Arc2D";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Arc2D class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Arc2D() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Arc2D(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Arc2D(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Double : Java.Awt.Geom.Arc2D
         {
             const string _bridgeClassName = "java.awt.geom.Arc2D$Double";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Double() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Double(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Double(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class Float : Java.Awt.Geom.Arc2D
         {
             const string _bridgeClassName = "java.awt.geom.Arc2D$Float";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Float() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public Float(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Float(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -346,6 +333,13 @@ public partial class Double
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Arc2D.Double.html#java.awt.geom.Arc2D$Double()"/>
+            /// </summary>
+            public Double()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Arc2D.Double.html#java.awt.geom.Arc2D$Double(double,double,double,double,double,double,int)"/>
             /// </summary>
             /// <param name="arg0"><see cref="double"/></param>
@@ -438,6 +432,13 @@ public partial class Float
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Arc2D.Float.html#java.awt.geom.Arc2D$Float()"/>
+            /// </summary>
+            public Float()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Arc2D.Float.html#java.awt.geom.Arc2D$Float(float,float,float,float,float,float,int)"/>
             /// </summary>
             /// <param name="arg0"><see cref="float"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/Area.cs b/src/net/JNet/Generated/Java/Awt/Geom/Area.cs
index e764874439..27efc8fd72 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/Area.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/Area.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.Geom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Area.html"/>
     /// </summary>
-    public partial class Area : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Area>
+    public partial class Area : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Area>
     {
         const string _bridgeClassName = "java.awt.geom.Area";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Area() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Area(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Area(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Area
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Area.html#java.awt.geom.Area()"/>
+        /// </summary>
+        public Area()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Area.html#java.awt.geom.Area(java.awt.Shape)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.Shape"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/CubicCurve2D.cs b/src/net/JNet/Generated/Java/Awt/Geom/CubicCurve2D.cs
index bc7db3d8a0..1b7c38eda8 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/CubicCurve2D.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/CubicCurve2D.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Geom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/CubicCurve2D.html"/>
     /// </summary>
-    public partial class CubicCurve2D : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CubicCurve2D>
+    public partial class CubicCurve2D : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CubicCurve2D>
     {
         const string _bridgeClassName = "java.awt.geom.CubicCurve2D";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CubicCurve2D class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CubicCurve2D() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CubicCurve2D(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CubicCurve2D(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Double : Java.Awt.Geom.CubicCurve2D
         {
             const string _bridgeClassName = "java.awt.geom.CubicCurve2D$Double";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Double() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Double(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Double(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class Float : Java.Awt.Geom.CubicCurve2D
         {
             const string _bridgeClassName = "java.awt.geom.CubicCurve2D$Float";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Float() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public Float(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Float(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -527,6 +514,13 @@ public partial class Double
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/CubicCurve2D.Double.html#java.awt.geom.CubicCurve2D$Double()"/>
+            /// </summary>
+            public Double()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/CubicCurve2D.Double.html#java.awt.geom.CubicCurve2D$Double(double,double,double,double,double,double,double,double)"/>
             /// </summary>
             /// <param name="arg0"><see cref="double"/></param>
@@ -609,6 +603,13 @@ public partial class Float
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/CubicCurve2D.Float.html#java.awt.geom.CubicCurve2D$Float()"/>
+            /// </summary>
+            public Float()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/CubicCurve2D.Float.html#java.awt.geom.CubicCurve2D$Float(float,float,float,float,float,float,float,float)"/>
             /// </summary>
             /// <param name="arg0"><see cref="float"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/Dimension2D.cs b/src/net/JNet/Generated/Java/Awt/Geom/Dimension2D.cs
index 32c1072ee6..1d8fd200aa 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/Dimension2D.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/Dimension2D.cs
@@ -33,11 +33,6 @@ public partial class Dimension2D : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.awt.geom.Dimension2D";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Dimension2D class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Dimension2D() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Dimension2D(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Dimension2D(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/Ellipse2D.cs b/src/net/JNet/Generated/Java/Awt/Geom/Ellipse2D.cs
index 2b0bb08e66..160d1dea35 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/Ellipse2D.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/Ellipse2D.cs
@@ -33,11 +33,6 @@ public partial class Ellipse2D : Java.Awt.Geom.RectangularShape
     {
         const string _bridgeClassName = "java.awt.geom.Ellipse2D";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Ellipse2D class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Ellipse2D() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Ellipse2D(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Ellipse2D(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Double : Java.Awt.Geom.Ellipse2D
         {
             const string _bridgeClassName = "java.awt.geom.Ellipse2D$Double";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Double() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Double(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Double(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class Float : Java.Awt.Geom.Ellipse2D
         {
             const string _bridgeClassName = "java.awt.geom.Ellipse2D$Float";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Float() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public Float(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Float(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -179,6 +166,13 @@ public partial class Double
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Ellipse2D.Double.html#java.awt.geom.Ellipse2D$Double()"/>
+            /// </summary>
+            public Double()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Ellipse2D.Double.html#java.awt.geom.Ellipse2D$Double(double,double,double,double)"/>
             /// </summary>
             /// <param name="arg0"><see cref="double"/></param>
@@ -241,6 +235,13 @@ public partial class Float
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Ellipse2D.Float.html#java.awt.geom.Ellipse2D$Float()"/>
+            /// </summary>
+            public Float()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Ellipse2D.Float.html#java.awt.geom.Ellipse2D$Float(float,float,float,float)"/>
             /// </summary>
             /// <param name="arg0"><see cref="float"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/FlatteningPathIterator.cs b/src/net/JNet/Generated/Java/Awt/Geom/FlatteningPathIterator.cs
index 87576039fd..d45f032a33 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/FlatteningPathIterator.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/FlatteningPathIterator.cs
@@ -33,10 +33,6 @@ public partial class FlatteningPathIterator : Java.Awt.Geom.PathIterator
     {
         const string _bridgeClassName = "java.awt.geom.FlatteningPathIterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FlatteningPathIterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FlatteningPathIterator(IJVMBridgeBaseInitializer initializer) : base(init
         public FlatteningPathIterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/GeneralPath.cs b/src/net/JNet/Generated/Java/Awt/Geom/GeneralPath.cs
index d8b8e1477f..2c7c77b7d0 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/GeneralPath.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/GeneralPath.cs
@@ -33,10 +33,6 @@ public partial class GeneralPath : Java.Awt.Geom.Path2D.Float
     {
         const string _bridgeClassName = "java.awt.geom.GeneralPath";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GeneralPath() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GeneralPath(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public GeneralPath(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class GeneralPath
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/GeneralPath.html#java.awt.geom.GeneralPath()"/>
+        /// </summary>
+        public GeneralPath()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/GeneralPath.html#java.awt.geom.GeneralPath(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/Line2D.cs b/src/net/JNet/Generated/Java/Awt/Geom/Line2D.cs
index d26d12eda7..ea61bb51e8 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/Line2D.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/Line2D.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Geom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Line2D.html"/>
     /// </summary>
-    public partial class Line2D : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Line2D>
+    public partial class Line2D : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Line2D>
     {
         const string _bridgeClassName = "java.awt.geom.Line2D";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Line2D class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Line2D() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Line2D(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Line2D(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Double : Java.Awt.Geom.Line2D
         {
             const string _bridgeClassName = "java.awt.geom.Line2D$Double";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Double() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Double(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Double(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class Float : Java.Awt.Geom.Line2D
         {
             const string _bridgeClassName = "java.awt.geom.Line2D$Float";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Float() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public Float(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Float(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -546,6 +533,13 @@ public partial class Double
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Line2D.Double.html#java.awt.geom.Line2D$Double()"/>
+            /// </summary>
+            public Double()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Line2D.Double.html#java.awt.geom.Line2D$Double(double,double,double,double)"/>
             /// </summary>
             /// <param name="arg0"><see cref="double"/></param>
@@ -617,6 +611,13 @@ public partial class Float
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Line2D.Float.html#java.awt.geom.Line2D$Float()"/>
+            /// </summary>
+            public Float()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Line2D.Float.html#java.awt.geom.Line2D$Float(float,float,float,float)"/>
             /// </summary>
             /// <param name="arg0"><see cref="float"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/Path2D.cs b/src/net/JNet/Generated/Java/Awt/Geom/Path2D.cs
index 839796f235..4c4104dff8 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/Path2D.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/Path2D.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Geom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Path2D.html"/>
     /// </summary>
-    public partial class Path2D : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Path2D>
+    public partial class Path2D : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Path2D>
     {
         const string _bridgeClassName = "java.awt.geom.Path2D";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Path2D class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Path2D() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Path2D(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Path2D(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Double : Java.Awt.Geom.Path2D
         {
             const string _bridgeClassName = "java.awt.geom.Path2D$Double";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Double() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Double(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Double(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class Float : Java.Awt.Geom.Path2D
         {
             const string _bridgeClassName = "java.awt.geom.Path2D$Float";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Float() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public Float(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Float(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -449,6 +436,13 @@ public partial class Double
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Path2D.Double.html#java.awt.geom.Path2D$Double()"/>
+            /// </summary>
+            public Double()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Path2D.Double.html#java.awt.geom.Path2D$Double(int,int)"/>
             /// </summary>
             /// <param name="arg0"><see cref="int"/></param>
@@ -518,6 +512,13 @@ public partial class Float
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Path2D.Float.html#java.awt.geom.Path2D$Float()"/>
+            /// </summary>
+            public Float()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Path2D.Float.html#java.awt.geom.Path2D$Float(int,int)"/>
             /// </summary>
             /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/PathIterator.cs b/src/net/JNet/Generated/Java/Awt/Geom/PathIterator.cs
index 9ebe021470..a74ad51a2e 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/PathIterator.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/PathIterator.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Geom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/PathIterator.html"/>
     /// </summary>
-    public partial class PathIterator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PathIterator>
+    public partial class PathIterator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PathIterator>
     {
         const string _bridgeClassName = "java.awt.geom.PathIterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PathIterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PathIterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PathIterator(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PathIterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/Point2D.cs b/src/net/JNet/Generated/Java/Awt/Geom/Point2D.cs
index 381253ba3c..3a17439efb 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/Point2D.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/Point2D.cs
@@ -33,11 +33,6 @@ public partial class Point2D : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.awt.geom.Point2D";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Point2D class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Point2D() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Point2D(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Point2D(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Double : Java.Awt.Geom.Point2D
         {
             const string _bridgeClassName = "java.awt.geom.Point2D$Double";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Double() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Double(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Double(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class Float : Java.Awt.Geom.Point2D
         {
             const string _bridgeClassName = "java.awt.geom.Point2D$Float";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Float() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public Float(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Float(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -272,6 +259,13 @@ public partial class Double
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Point2D.Double.html#java.awt.geom.Point2D$Double()"/>
+            /// </summary>
+            public Double()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Point2D.Double.html#java.awt.geom.Point2D$Double(double,double)"/>
             /// </summary>
             /// <param name="arg0"><see cref="double"/></param>
@@ -324,6 +318,13 @@ public partial class Float
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Point2D.Float.html#java.awt.geom.Point2D$Float()"/>
+            /// </summary>
+            public Float()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Point2D.Float.html#java.awt.geom.Point2D$Float(float,float)"/>
             /// </summary>
             /// <param name="arg0"><see cref="float"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/QuadCurve2D.cs b/src/net/JNet/Generated/Java/Awt/Geom/QuadCurve2D.cs
index 7d27ed2db0..234f6e4e6e 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/QuadCurve2D.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/QuadCurve2D.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Geom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/QuadCurve2D.html"/>
     /// </summary>
-    public partial class QuadCurve2D : MASES.JCOBridge.C2JBridge.JVMBridgeBase<QuadCurve2D>
+    public partial class QuadCurve2D : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<QuadCurve2D>
     {
         const string _bridgeClassName = "java.awt.geom.QuadCurve2D";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("QuadCurve2D class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public QuadCurve2D() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public QuadCurve2D(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public QuadCurve2D(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Double : Java.Awt.Geom.QuadCurve2D
         {
             const string _bridgeClassName = "java.awt.geom.QuadCurve2D$Double";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Double() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Double(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Double(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class Float : Java.Awt.Geom.QuadCurve2D
         {
             const string _bridgeClassName = "java.awt.geom.QuadCurve2D$Float";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Float() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public Float(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Float(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -499,6 +486,13 @@ public partial class Double
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/QuadCurve2D.Double.html#java.awt.geom.QuadCurve2D$Double()"/>
+            /// </summary>
+            public Double()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/QuadCurve2D.Double.html#java.awt.geom.QuadCurve2D$Double(double,double,double,double,double,double)"/>
             /// </summary>
             /// <param name="arg0"><see cref="double"/></param>
@@ -571,6 +565,13 @@ public partial class Float
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/QuadCurve2D.Float.html#java.awt.geom.QuadCurve2D$Float()"/>
+            /// </summary>
+            public Float()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/QuadCurve2D.Float.html#java.awt.geom.QuadCurve2D$Float(float,float,float,float,float,float)"/>
             /// </summary>
             /// <param name="arg0"><see cref="float"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/Rectangle2D.cs b/src/net/JNet/Generated/Java/Awt/Geom/Rectangle2D.cs
index 67ba5ae825..06f771c93a 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/Rectangle2D.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/Rectangle2D.cs
@@ -33,11 +33,6 @@ public partial class Rectangle2D : Java.Awt.Geom.RectangularShape
     {
         const string _bridgeClassName = "java.awt.geom.Rectangle2D";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Rectangle2D class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Rectangle2D() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Rectangle2D(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Rectangle2D(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Double : Java.Awt.Geom.Rectangle2D
         {
             const string _bridgeClassName = "java.awt.geom.Rectangle2D$Double";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Double() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Double(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Double(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class Float : Java.Awt.Geom.Rectangle2D
         {
             const string _bridgeClassName = "java.awt.geom.Rectangle2D$Float";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Float() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public Float(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Float(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -325,6 +312,13 @@ public partial class Double
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Rectangle2D.Double.html#java.awt.geom.Rectangle2D$Double()"/>
+            /// </summary>
+            public Double()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Rectangle2D.Double.html#java.awt.geom.Rectangle2D$Double(double,double,double,double)"/>
             /// </summary>
             /// <param name="arg0"><see cref="double"/></param>
@@ -387,6 +381,13 @@ public partial class Float
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Rectangle2D.Float.html#java.awt.geom.Rectangle2D$Float()"/>
+            /// </summary>
+            public Float()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/Rectangle2D.Float.html#java.awt.geom.Rectangle2D$Float(float,float,float,float)"/>
             /// </summary>
             /// <param name="arg0"><see cref="float"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/RectangularShape.cs b/src/net/JNet/Generated/Java/Awt/Geom/RectangularShape.cs
index 0be14033f6..516bca4874 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/RectangularShape.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/RectangularShape.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Geom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/RectangularShape.html"/>
     /// </summary>
-    public partial class RectangularShape : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RectangularShape>
+    public partial class RectangularShape : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RectangularShape>
     {
         const string _bridgeClassName = "java.awt.geom.RectangularShape";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RectangularShape class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RectangularShape() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RectangularShape(IJVMBridgeBaseInitializer initializer) : base(initialize
         public RectangularShape(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Geom/RoundRectangle2D.cs b/src/net/JNet/Generated/Java/Awt/Geom/RoundRectangle2D.cs
index 7e5fa4d3e3..2b5d315f67 100644
--- a/src/net/JNet/Generated/Java/Awt/Geom/RoundRectangle2D.cs
+++ b/src/net/JNet/Generated/Java/Awt/Geom/RoundRectangle2D.cs
@@ -33,11 +33,6 @@ public partial class RoundRectangle2D : Java.Awt.Geom.RectangularShape
     {
         const string _bridgeClassName = "java.awt.geom.RoundRectangle2D";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RoundRectangle2D class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RoundRectangle2D() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RoundRectangle2D(IJVMBridgeBaseInitializer initializer) : base(initialize
         public RoundRectangle2D(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Double : Java.Awt.Geom.RoundRectangle2D
         {
             const string _bridgeClassName = "java.awt.geom.RoundRectangle2D$Double";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Double() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Double(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Double(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class Float : Java.Awt.Geom.RoundRectangle2D
         {
             const string _bridgeClassName = "java.awt.geom.RoundRectangle2D$Float";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Float() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public Float(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Float(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -214,6 +201,13 @@ public partial class Double
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/RoundRectangle2D.Double.html#java.awt.geom.RoundRectangle2D$Double()"/>
+            /// </summary>
+            public Double()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/RoundRectangle2D.Double.html#java.awt.geom.RoundRectangle2D$Double(double,double,double,double,double,double)"/>
             /// </summary>
             /// <param name="arg0"><see cref="double"/></param>
@@ -286,6 +280,13 @@ public partial class Float
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/RoundRectangle2D.Float.html#java.awt.geom.RoundRectangle2D$Float()"/>
+            /// </summary>
+            public Float()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/geom/RoundRectangle2D.Float.html#java.awt.geom.RoundRectangle2D$Float(float,float,float,float,float,float)"/>
             /// </summary>
             /// <param name="arg0"><see cref="float"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/GradientPaint.cs b/src/net/JNet/Generated/Java/Awt/GradientPaint.cs
index b716748bac..710913cb8d 100644
--- a/src/net/JNet/Generated/Java/Awt/GradientPaint.cs
+++ b/src/net/JNet/Generated/Java/Awt/GradientPaint.cs
@@ -33,10 +33,6 @@ public partial class GradientPaint : Java.Awt.Paint
     {
         const string _bridgeClassName = "java.awt.GradientPaint";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GradientPaint() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GradientPaint(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public GradientPaint(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Graphics.cs b/src/net/JNet/Generated/Java/Awt/Graphics.cs
index 1ef7e62c97..749156dea0 100644
--- a/src/net/JNet/Generated/Java/Awt/Graphics.cs
+++ b/src/net/JNet/Generated/Java/Awt/Graphics.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Graphics.html"/>
     /// </summary>
-    public partial class Graphics : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Graphics>
+    public partial class Graphics : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Graphics>
     {
         const string _bridgeClassName = "java.awt.Graphics";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Graphics class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Graphics() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Graphics(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Graphics(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Graphics2D.cs b/src/net/JNet/Generated/Java/Awt/Graphics2D.cs
index de9ad4c845..4c680b14e1 100644
--- a/src/net/JNet/Generated/Java/Awt/Graphics2D.cs
+++ b/src/net/JNet/Generated/Java/Awt/Graphics2D.cs
@@ -33,11 +33,6 @@ public partial class Graphics2D : Java.Awt.Graphics
     {
         const string _bridgeClassName = "java.awt.Graphics2D";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Graphics2D class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Graphics2D() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Graphics2D(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Graphics2D(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/GraphicsConfigTemplate.cs b/src/net/JNet/Generated/Java/Awt/GraphicsConfigTemplate.cs
index 2140a0a8cd..7a29a8e2a8 100644
--- a/src/net/JNet/Generated/Java/Awt/GraphicsConfigTemplate.cs
+++ b/src/net/JNet/Generated/Java/Awt/GraphicsConfigTemplate.cs
@@ -33,11 +33,6 @@ public partial class GraphicsConfigTemplate : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.GraphicsConfigTemplate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GraphicsConfigTemplate class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GraphicsConfigTemplate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GraphicsConfigTemplate(IJVMBridgeBaseInitializer initializer) : base(init
         public GraphicsConfigTemplate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public GraphicsConfigTemplate(params object[] args) : base(args) { }
     public partial class GraphicsConfigTemplate
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/GraphicsConfigTemplate.html#java.awt.GraphicsConfigTemplate()"/>
+        /// </summary>
+        public GraphicsConfigTemplate()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/GraphicsConfiguration.cs b/src/net/JNet/Generated/Java/Awt/GraphicsConfiguration.cs
index d3f9d97ad0..4e8dba0f70 100644
--- a/src/net/JNet/Generated/Java/Awt/GraphicsConfiguration.cs
+++ b/src/net/JNet/Generated/Java/Awt/GraphicsConfiguration.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/GraphicsConfiguration.html"/>
     /// </summary>
-    public partial class GraphicsConfiguration : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GraphicsConfiguration>
+    public partial class GraphicsConfiguration : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GraphicsConfiguration>
     {
         const string _bridgeClassName = "java.awt.GraphicsConfiguration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GraphicsConfiguration class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GraphicsConfiguration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GraphicsConfiguration(IJVMBridgeBaseInitializer initializer) : base(initi
         public GraphicsConfiguration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/GraphicsDevice.cs b/src/net/JNet/Generated/Java/Awt/GraphicsDevice.cs
index 1dfaba7983..12619fb76b 100644
--- a/src/net/JNet/Generated/Java/Awt/GraphicsDevice.cs
+++ b/src/net/JNet/Generated/Java/Awt/GraphicsDevice.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/GraphicsDevice.html"/>
     /// </summary>
-    public partial class GraphicsDevice : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GraphicsDevice>
+    public partial class GraphicsDevice : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GraphicsDevice>
     {
         const string _bridgeClassName = "java.awt.GraphicsDevice";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GraphicsDevice class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GraphicsDevice() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GraphicsDevice(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public GraphicsDevice(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class WindowTranslucency : Java.Lang.Enum<Java.Awt.GraphicsDevice
         {
             const string _bridgeClassName = "java.awt.GraphicsDevice$WindowTranslucency";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public WindowTranslucency() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public WindowTranslucency(IJVMBridgeBaseInitializer initializer) : base(initiali
             public WindowTranslucency(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/GraphicsEnvironment.cs b/src/net/JNet/Generated/Java/Awt/GraphicsEnvironment.cs
index 4a897eda9e..dc82b1c02d 100644
--- a/src/net/JNet/Generated/Java/Awt/GraphicsEnvironment.cs
+++ b/src/net/JNet/Generated/Java/Awt/GraphicsEnvironment.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/GraphicsEnvironment.html"/>
     /// </summary>
-    public partial class GraphicsEnvironment : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GraphicsEnvironment>
+    public partial class GraphicsEnvironment : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GraphicsEnvironment>
     {
         const string _bridgeClassName = "java.awt.GraphicsEnvironment";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GraphicsEnvironment class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GraphicsEnvironment() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GraphicsEnvironment(IJVMBridgeBaseInitializer initializer) : base(initial
         public GraphicsEnvironment(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/GridBagConstraints.cs b/src/net/JNet/Generated/Java/Awt/GridBagConstraints.cs
index 21481e67fd..c04048b299 100644
--- a/src/net/JNet/Generated/Java/Awt/GridBagConstraints.cs
+++ b/src/net/JNet/Generated/Java/Awt/GridBagConstraints.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/GridBagConstraints.html"/>
     /// </summary>
-    public partial class GridBagConstraints : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GridBagConstraints>
+    public partial class GridBagConstraints : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GridBagConstraints>
     {
         const string _bridgeClassName = "java.awt.GridBagConstraints";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GridBagConstraints() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GridBagConstraints(IJVMBridgeBaseInitializer initializer) : base(initiali
         public GridBagConstraints(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class GridBagConstraints
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/GridBagConstraints.html#java.awt.GridBagConstraints()"/>
+        /// </summary>
+        public GridBagConstraints()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/GridBagConstraints.html#java.awt.GridBagConstraints(int,int,int,int,double,double,int,int,java.awt.Insets,int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/GridBagLayout.cs b/src/net/JNet/Generated/Java/Awt/GridBagLayout.cs
index 0e12b5d29e..176ffb2063 100644
--- a/src/net/JNet/Generated/Java/Awt/GridBagLayout.cs
+++ b/src/net/JNet/Generated/Java/Awt/GridBagLayout.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/GridBagLayout.html"/>
     /// </summary>
-    public partial class GridBagLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GridBagLayout>
+    public partial class GridBagLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GridBagLayout>
     {
         const string _bridgeClassName = "java.awt.GridBagLayout";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GridBagLayout() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GridBagLayout(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public GridBagLayout(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public GridBagLayout(params object[] args) : base(args) { }
     public partial class GridBagLayout
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/GridBagLayout.html#java.awt.GridBagLayout()"/>
+        /// </summary>
+        public GridBagLayout()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/GridBagLayoutInfo.cs b/src/net/JNet/Generated/Java/Awt/GridBagLayoutInfo.cs
index afa0fc96d1..e863427e24 100644
--- a/src/net/JNet/Generated/Java/Awt/GridBagLayoutInfo.cs
+++ b/src/net/JNet/Generated/Java/Awt/GridBagLayoutInfo.cs
@@ -33,10 +33,6 @@ public partial class GridBagLayoutInfo : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.GridBagLayoutInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GridBagLayoutInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GridBagLayoutInfo(IJVMBridgeBaseInitializer initializer) : base(initializ
         public GridBagLayoutInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/GridLayout.cs b/src/net/JNet/Generated/Java/Awt/GridLayout.cs
index 454cd2ef97..bed9c5c8cf 100644
--- a/src/net/JNet/Generated/Java/Awt/GridLayout.cs
+++ b/src/net/JNet/Generated/Java/Awt/GridLayout.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/GridLayout.html"/>
     /// </summary>
-    public partial class GridLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GridLayout>
+    public partial class GridLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GridLayout>
     {
         const string _bridgeClassName = "java.awt.GridLayout";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GridLayout() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GridLayout(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public GridLayout(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class GridLayout
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/GridLayout.html#java.awt.GridLayout()"/>
+        /// </summary>
+        public GridLayout()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/GridLayout.html#java.awt.GridLayout(int,int,int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Im/InputContext.cs b/src/net/JNet/Generated/Java/Awt/Im/InputContext.cs
index d9e5a36191..ffc6eaddf9 100644
--- a/src/net/JNet/Generated/Java/Awt/Im/InputContext.cs
+++ b/src/net/JNet/Generated/Java/Awt/Im/InputContext.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.Im
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/im/InputContext.html"/>
     /// </summary>
-    public partial class InputContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<InputContext>
+    public partial class InputContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<InputContext>
     {
         const string _bridgeClassName = "java.awt.im.InputContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InputContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InputContext(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public InputContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Im/InputMethodHighlight.cs b/src/net/JNet/Generated/Java/Awt/Im/InputMethodHighlight.cs
index 983436cdb5..46af827246 100644
--- a/src/net/JNet/Generated/Java/Awt/Im/InputMethodHighlight.cs
+++ b/src/net/JNet/Generated/Java/Awt/Im/InputMethodHighlight.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.Im
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/im/InputMethodHighlight.html"/>
     /// </summary>
-    public partial class InputMethodHighlight : MASES.JCOBridge.C2JBridge.JVMBridgeBase<InputMethodHighlight>
+    public partial class InputMethodHighlight : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<InputMethodHighlight>
     {
         const string _bridgeClassName = "java.awt.im.InputMethodHighlight";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InputMethodHighlight() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InputMethodHighlight(IJVMBridgeBaseInitializer initializer) : base(initia
         public InputMethodHighlight(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Im/InputMethodRequests.cs b/src/net/JNet/Generated/Java/Awt/Im/InputMethodRequests.cs
index 16b91d889d..d4dc4bd134 100644
--- a/src/net/JNet/Generated/Java/Awt/Im/InputMethodRequests.cs
+++ b/src/net/JNet/Generated/Java/Awt/Im/InputMethodRequests.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Im
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/im/InputMethodRequests.html"/>
     /// </summary>
-    public partial class InputMethodRequests : MASES.JCOBridge.C2JBridge.JVMBridgeBase<InputMethodRequests>
+    public partial class InputMethodRequests : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<InputMethodRequests>
     {
         const string _bridgeClassName = "java.awt.im.InputMethodRequests";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("InputMethodRequests class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public InputMethodRequests() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public InputMethodRequests(IJVMBridgeBaseInitializer initializer) : base(initial
         public InputMethodRequests(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Im/InputSubset.cs b/src/net/JNet/Generated/Java/Awt/Im/InputSubset.cs
index cf7ee9e3e6..308280008c 100644
--- a/src/net/JNet/Generated/Java/Awt/Im/InputSubset.cs
+++ b/src/net/JNet/Generated/Java/Awt/Im/InputSubset.cs
@@ -33,10 +33,6 @@ public partial class InputSubset : Java.Lang.Character.Subset
     {
         const string _bridgeClassName = "java.awt.im.InputSubset";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InputSubset() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InputSubset(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public InputSubset(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Im/Spi/InputMethod.cs b/src/net/JNet/Generated/Java/Awt/Im/Spi/InputMethod.cs
index 4160f1eaf8..771436a261 100644
--- a/src/net/JNet/Generated/Java/Awt/Im/Spi/InputMethod.cs
+++ b/src/net/JNet/Generated/Java/Awt/Im/Spi/InputMethod.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Im.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/im/spi/InputMethod.html"/>
     /// </summary>
-    public partial class InputMethod : MASES.JCOBridge.C2JBridge.JVMBridgeBase<InputMethod>
+    public partial class InputMethod : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<InputMethod>
     {
         const string _bridgeClassName = "java.awt.im.spi.InputMethod";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("InputMethod class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public InputMethod() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public InputMethod(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public InputMethod(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Im/Spi/InputMethodContext.cs b/src/net/JNet/Generated/Java/Awt/Im/Spi/InputMethodContext.cs
index 96ec143775..18cb55d861 100644
--- a/src/net/JNet/Generated/Java/Awt/Im/Spi/InputMethodContext.cs
+++ b/src/net/JNet/Generated/Java/Awt/Im/Spi/InputMethodContext.cs
@@ -33,11 +33,6 @@ public partial class InputMethodContext : Java.Awt.Im.InputMethodRequests
     {
         const string _bridgeClassName = "java.awt.im.spi.InputMethodContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("InputMethodContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public InputMethodContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public InputMethodContext(IJVMBridgeBaseInitializer initializer) : base(initiali
         public InputMethodContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Im/Spi/InputMethodDescriptor.cs b/src/net/JNet/Generated/Java/Awt/Im/Spi/InputMethodDescriptor.cs
index b5737554b1..3ec1785b7f 100644
--- a/src/net/JNet/Generated/Java/Awt/Im/Spi/InputMethodDescriptor.cs
+++ b/src/net/JNet/Generated/Java/Awt/Im/Spi/InputMethodDescriptor.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Im.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/im/spi/InputMethodDescriptor.html"/>
     /// </summary>
-    public partial class InputMethodDescriptor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<InputMethodDescriptor>
+    public partial class InputMethodDescriptor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<InputMethodDescriptor>
     {
         const string _bridgeClassName = "java.awt.im.spi.InputMethodDescriptor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("InputMethodDescriptor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public InputMethodDescriptor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public InputMethodDescriptor(IJVMBridgeBaseInitializer initializer) : base(initi
         public InputMethodDescriptor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Image.cs b/src/net/JNet/Generated/Java/Awt/Image.cs
index f6509ec6f6..8fff2e9ce2 100644
--- a/src/net/JNet/Generated/Java/Awt/Image.cs
+++ b/src/net/JNet/Generated/Java/Awt/Image.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Image.html"/>
     /// </summary>
-    public partial class Image : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Image>
+    public partial class Image : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Image>
     {
         const string _bridgeClassName = "java.awt.Image";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Image class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Image() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Image(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Image(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public Image(params object[] args) : base(args) { }
     public partial class Image
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Image.html#java.awt.Image()"/>
+        /// </summary>
+        public Image()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/ImageCapabilities.cs b/src/net/JNet/Generated/Java/Awt/ImageCapabilities.cs
index 9daef8a4be..643f82bd70 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageCapabilities.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageCapabilities.cs
@@ -33,10 +33,6 @@ public partial class ImageCapabilities : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.awt.ImageCapabilities";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ImageCapabilities() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ImageCapabilities(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ImageCapabilities(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/AffineTransformOp.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/AffineTransformOp.cs
index 87120400e1..0a6921ac64 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/AffineTransformOp.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/AffineTransformOp.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/AffineTransformOp.html"/>
     /// </summary>
-    public partial class AffineTransformOp : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AffineTransformOp>
+    public partial class AffineTransformOp : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AffineTransformOp>
     {
         const string _bridgeClassName = "java.awt.image.AffineTransformOp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AffineTransformOp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AffineTransformOp(IJVMBridgeBaseInitializer initializer) : base(initializ
         public AffineTransformOp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/AreaAveragingScaleFilter.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/AreaAveragingScaleFilter.cs
index 3f21f00ac1..032a73aae7 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/AreaAveragingScaleFilter.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/AreaAveragingScaleFilter.cs
@@ -33,10 +33,6 @@ public partial class AreaAveragingScaleFilter : Java.Awt.ImageNs.ReplicateScaleF
     {
         const string _bridgeClassName = "java.awt.image.AreaAveragingScaleFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AreaAveragingScaleFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AreaAveragingScaleFilter(IJVMBridgeBaseInitializer initializer) : base(in
         public AreaAveragingScaleFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/BandCombineOp.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/BandCombineOp.cs
index 7ad0464852..e424df53e7 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/BandCombineOp.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/BandCombineOp.cs
@@ -33,10 +33,6 @@ public partial class BandCombineOp : Java.Awt.ImageNs.RasterOp
     {
         const string _bridgeClassName = "java.awt.image.BandCombineOp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BandCombineOp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BandCombineOp(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BandCombineOp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/BandedSampleModel.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/BandedSampleModel.cs
index 8ef7cdeb0e..9a8f7d5505 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/BandedSampleModel.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/BandedSampleModel.cs
@@ -33,10 +33,6 @@ public partial class BandedSampleModel : Java.Awt.ImageNs.ComponentSampleModel
     {
         const string _bridgeClassName = "java.awt.image.BandedSampleModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BandedSampleModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BandedSampleModel(IJVMBridgeBaseInitializer initializer) : base(initializ
         public BandedSampleModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/BufferStrategy.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/BufferStrategy.cs
index 0f609fd7fe..be6502023c 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/BufferStrategy.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/BufferStrategy.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/BufferStrategy.html"/>
     /// </summary>
-    public partial class BufferStrategy : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BufferStrategy>
+    public partial class BufferStrategy : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BufferStrategy>
     {
         const string _bridgeClassName = "java.awt.image.BufferStrategy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BufferStrategy class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BufferStrategy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BufferStrategy(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BufferStrategy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public BufferStrategy(params object[] args) : base(args) { }
     public partial class BufferStrategy
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/BufferStrategy.html#java.awt.image.BufferStrategy()"/>
+        /// </summary>
+        public BufferStrategy()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/BufferedImage.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/BufferedImage.cs
index b105d8004d..f2a586a01b 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/BufferedImage.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/BufferedImage.cs
@@ -33,10 +33,6 @@ public partial class BufferedImage : Java.Awt.Image
     {
         const string _bridgeClassName = "java.awt.image.BufferedImage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BufferedImage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BufferedImage(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BufferedImage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/BufferedImageFilter.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/BufferedImageFilter.cs
index 40f6cc9144..df776efde8 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/BufferedImageFilter.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/BufferedImageFilter.cs
@@ -33,10 +33,6 @@ public partial class BufferedImageFilter : Java.Awt.ImageNs.ImageFilter
     {
         const string _bridgeClassName = "java.awt.image.BufferedImageFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BufferedImageFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BufferedImageFilter(IJVMBridgeBaseInitializer initializer) : base(initial
         public BufferedImageFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/BufferedImageOp.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/BufferedImageOp.cs
index f2c937d6d8..62c3359d18 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/BufferedImageOp.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/BufferedImageOp.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/BufferedImageOp.html"/>
     /// </summary>
-    public partial class BufferedImageOp : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BufferedImageOp>
+    public partial class BufferedImageOp : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BufferedImageOp>
     {
         const string _bridgeClassName = "java.awt.image.BufferedImageOp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BufferedImageOp class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BufferedImageOp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BufferedImageOp(IJVMBridgeBaseInitializer initializer) : base(initializer
         public BufferedImageOp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/ByteLookupTable.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/ByteLookupTable.cs
index 935c7b3347..be67dca1ae 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/ByteLookupTable.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/ByteLookupTable.cs
@@ -33,10 +33,6 @@ public partial class ByteLookupTable : Java.Awt.ImageNs.LookupTable
     {
         const string _bridgeClassName = "java.awt.image.ByteLookupTable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ByteLookupTable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ByteLookupTable(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ByteLookupTable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/ColorConvertOp.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/ColorConvertOp.cs
index 9b1a83293d..30d79ad70b 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/ColorConvertOp.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/ColorConvertOp.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/ColorConvertOp.html"/>
     /// </summary>
-    public partial class ColorConvertOp : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ColorConvertOp>
+    public partial class ColorConvertOp : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ColorConvertOp>
     {
         const string _bridgeClassName = "java.awt.image.ColorConvertOp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ColorConvertOp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ColorConvertOp(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ColorConvertOp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/ColorModel.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/ColorModel.cs
index 4668787098..2ce6885fd9 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/ColorModel.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/ColorModel.cs
@@ -33,11 +33,6 @@ public partial class ColorModel : Java.Awt.Transparency
     {
         const string _bridgeClassName = "java.awt.image.ColorModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ColorModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ColorModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ColorModel(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ColorModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/ComponentColorModel.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/ComponentColorModel.cs
index 55afb2bff6..5a6045ccfd 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/ComponentColorModel.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/ComponentColorModel.cs
@@ -33,10 +33,6 @@ public partial class ComponentColorModel : Java.Awt.ImageNs.ColorModel
     {
         const string _bridgeClassName = "java.awt.image.ComponentColorModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ComponentColorModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ComponentColorModel(IJVMBridgeBaseInitializer initializer) : base(initial
         public ComponentColorModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/ComponentSampleModel.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/ComponentSampleModel.cs
index 52c3d588d6..24425dcb58 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/ComponentSampleModel.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/ComponentSampleModel.cs
@@ -33,10 +33,6 @@ public partial class ComponentSampleModel : Java.Awt.ImageNs.SampleModel
     {
         const string _bridgeClassName = "java.awt.image.ComponentSampleModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ComponentSampleModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ComponentSampleModel(IJVMBridgeBaseInitializer initializer) : base(initia
         public ComponentSampleModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/ConvolveOp.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/ConvolveOp.cs
index 2a3181bc19..17b6b9ba24 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/ConvolveOp.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/ConvolveOp.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/ConvolveOp.html"/>
     /// </summary>
-    public partial class ConvolveOp : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ConvolveOp>
+    public partial class ConvolveOp : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ConvolveOp>
     {
         const string _bridgeClassName = "java.awt.image.ConvolveOp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConvolveOp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ConvolveOp(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ConvolveOp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/CropImageFilter.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/CropImageFilter.cs
index 3d27ae7fcf..8619072643 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/CropImageFilter.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/CropImageFilter.cs
@@ -33,10 +33,6 @@ public partial class CropImageFilter : Java.Awt.ImageNs.ImageFilter
     {
         const string _bridgeClassName = "java.awt.image.CropImageFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CropImageFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CropImageFilter(IJVMBridgeBaseInitializer initializer) : base(initializer
         public CropImageFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBuffer.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBuffer.cs
index 3d54ccf950..87dcd85edf 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBuffer.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBuffer.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/DataBuffer.html"/>
     /// </summary>
-    public partial class DataBuffer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DataBuffer>
+    public partial class DataBuffer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DataBuffer>
     {
         const string _bridgeClassName = "java.awt.image.DataBuffer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DataBuffer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DataBuffer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DataBuffer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DataBuffer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferByte.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferByte.cs
index 9265350b91..7b8770dd9c 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferByte.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferByte.cs
@@ -33,10 +33,6 @@ public partial class DataBufferByte : Java.Awt.ImageNs.DataBuffer
     {
         const string _bridgeClassName = "java.awt.image.DataBufferByte";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DataBufferByte() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DataBufferByte(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DataBufferByte(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferDouble.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferDouble.cs
index a905da5eb6..34d13851e5 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferDouble.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferDouble.cs
@@ -33,10 +33,6 @@ public partial class DataBufferDouble : Java.Awt.ImageNs.DataBuffer
     {
         const string _bridgeClassName = "java.awt.image.DataBufferDouble";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DataBufferDouble() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DataBufferDouble(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DataBufferDouble(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferFloat.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferFloat.cs
index 69f0196843..f3853b26e3 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferFloat.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferFloat.cs
@@ -33,10 +33,6 @@ public partial class DataBufferFloat : Java.Awt.ImageNs.DataBuffer
     {
         const string _bridgeClassName = "java.awt.image.DataBufferFloat";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DataBufferFloat() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DataBufferFloat(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DataBufferFloat(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferInt.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferInt.cs
index 17690024c8..c0a24e010f 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferInt.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferInt.cs
@@ -33,10 +33,6 @@ public partial class DataBufferInt : Java.Awt.ImageNs.DataBuffer
     {
         const string _bridgeClassName = "java.awt.image.DataBufferInt";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DataBufferInt() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DataBufferInt(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DataBufferInt(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferShort.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferShort.cs
index 683c527e54..686322785c 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferShort.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferShort.cs
@@ -33,10 +33,6 @@ public partial class DataBufferShort : Java.Awt.ImageNs.DataBuffer
     {
         const string _bridgeClassName = "java.awt.image.DataBufferShort";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DataBufferShort() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DataBufferShort(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DataBufferShort(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferUShort.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferUShort.cs
index 4e38877766..fd9de30215 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferUShort.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/DataBufferUShort.cs
@@ -33,10 +33,6 @@ public partial class DataBufferUShort : Java.Awt.ImageNs.DataBuffer
     {
         const string _bridgeClassName = "java.awt.image.DataBufferUShort";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DataBufferUShort() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DataBufferUShort(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DataBufferUShort(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/DirectColorModel.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/DirectColorModel.cs
index 71ff774497..f9c6ea1fff 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/DirectColorModel.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/DirectColorModel.cs
@@ -33,10 +33,6 @@ public partial class DirectColorModel : Java.Awt.ImageNs.PackedColorModel
     {
         const string _bridgeClassName = "java.awt.image.DirectColorModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DirectColorModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DirectColorModel(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DirectColorModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/FilteredImageSource.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/FilteredImageSource.cs
index 0ed70b6a67..5962ad3031 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/FilteredImageSource.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/FilteredImageSource.cs
@@ -33,10 +33,6 @@ public partial class FilteredImageSource : Java.Awt.ImageNs.ImageProducer
     {
         const string _bridgeClassName = "java.awt.image.FilteredImageSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FilteredImageSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FilteredImageSource(IJVMBridgeBaseInitializer initializer) : base(initial
         public FilteredImageSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/ImageConsumer.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/ImageConsumer.cs
index 1f24bf699c..518fdcf24d 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/ImageConsumer.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/ImageConsumer.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/ImageConsumer.html"/>
     /// </summary>
-    public partial class ImageConsumer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ImageConsumer>
+    public partial class ImageConsumer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ImageConsumer>
     {
         const string _bridgeClassName = "java.awt.image.ImageConsumer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageConsumer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageConsumer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ImageConsumer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/ImageFilter.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/ImageFilter.cs
index 1c1d160c9f..d45c15c4eb 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/ImageFilter.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/ImageFilter.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/ImageFilter.html"/>
     /// </summary>
-    public partial class ImageFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ImageFilter>
+    public partial class ImageFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ImageFilter>
     {
         const string _bridgeClassName = "java.awt.image.ImageFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ImageFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ImageFilter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ImageFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ImageFilter(params object[] args) : base(args) { }
     public partial class ImageFilter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/ImageFilter.html#java.awt.image.ImageFilter()"/>
+        /// </summary>
+        public ImageFilter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/ImageObserver.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/ImageObserver.cs
index 0412e96f6d..88b9939ef2 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/ImageObserver.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/ImageObserver.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/ImageObserver.html"/>
     /// </summary>
-    public partial class ImageObserver : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ImageObserver>
+    public partial class ImageObserver : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ImageObserver>
     {
         const string _bridgeClassName = "java.awt.image.ImageObserver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageObserver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageObserver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageObserver(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ImageObserver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/ImageProducer.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/ImageProducer.cs
index c8e69a8f16..1f67787208 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/ImageProducer.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/ImageProducer.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/ImageProducer.html"/>
     /// </summary>
-    public partial class ImageProducer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ImageProducer>
+    public partial class ImageProducer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ImageProducer>
     {
         const string _bridgeClassName = "java.awt.image.ImageProducer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageProducer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageProducer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageProducer(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ImageProducer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/IndexColorModel.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/IndexColorModel.cs
index ccc94dfc7a..29f49341a0 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/IndexColorModel.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/IndexColorModel.cs
@@ -33,10 +33,6 @@ public partial class IndexColorModel : Java.Awt.ImageNs.ColorModel
     {
         const string _bridgeClassName = "java.awt.image.IndexColorModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IndexColorModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IndexColorModel(IJVMBridgeBaseInitializer initializer) : base(initializer
         public IndexColorModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/Kernel.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/Kernel.cs
index 30b0ba31e3..5612ecd88e 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/Kernel.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/Kernel.cs
@@ -33,10 +33,6 @@ public partial class Kernel : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.awt.image.Kernel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Kernel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Kernel(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Kernel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/LookupOp.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/LookupOp.cs
index c5580ed3c2..698c2ba3c4 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/LookupOp.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/LookupOp.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/LookupOp.html"/>
     /// </summary>
-    public partial class LookupOp : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LookupOp>
+    public partial class LookupOp : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LookupOp>
     {
         const string _bridgeClassName = "java.awt.image.LookupOp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LookupOp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LookupOp(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LookupOp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/LookupTable.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/LookupTable.cs
index 27badf7b05..e61504e488 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/LookupTable.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/LookupTable.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/LookupTable.html"/>
     /// </summary>
-    public partial class LookupTable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LookupTable>
+    public partial class LookupTable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LookupTable>
     {
         const string _bridgeClassName = "java.awt.image.LookupTable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LookupTable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LookupTable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LookupTable(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LookupTable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/MemoryImageSource.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/MemoryImageSource.cs
index 19b9bae14e..2281cdafb1 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/MemoryImageSource.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/MemoryImageSource.cs
@@ -33,10 +33,6 @@ public partial class MemoryImageSource : Java.Awt.ImageNs.ImageProducer
     {
         const string _bridgeClassName = "java.awt.image.MemoryImageSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MemoryImageSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MemoryImageSource(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MemoryImageSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/MultiPixelPackedSampleModel.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/MultiPixelPackedSampleModel.cs
index ecf1b4e53e..5360f186fe 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/MultiPixelPackedSampleModel.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/MultiPixelPackedSampleModel.cs
@@ -33,10 +33,6 @@ public partial class MultiPixelPackedSampleModel : Java.Awt.ImageNs.SampleModel
     {
         const string _bridgeClassName = "java.awt.image.MultiPixelPackedSampleModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiPixelPackedSampleModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiPixelPackedSampleModel(IJVMBridgeBaseInitializer initializer) : base
         public MultiPixelPackedSampleModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/PackedColorModel.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/PackedColorModel.cs
index a35c94318c..2383bddc70 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/PackedColorModel.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/PackedColorModel.cs
@@ -33,11 +33,6 @@ public partial class PackedColorModel : Java.Awt.ImageNs.ColorModel
     {
         const string _bridgeClassName = "java.awt.image.PackedColorModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PackedColorModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PackedColorModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PackedColorModel(IJVMBridgeBaseInitializer initializer) : base(initialize
         public PackedColorModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/PixelGrabber.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/PixelGrabber.cs
index 873dd33b71..73fc33fe4f 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/PixelGrabber.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/PixelGrabber.cs
@@ -33,10 +33,6 @@ public partial class PixelGrabber : Java.Awt.ImageNs.ImageConsumer
     {
         const string _bridgeClassName = "java.awt.image.PixelGrabber";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PixelGrabber() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PixelGrabber(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PixelGrabber(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/PixelInterleavedSampleModel.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/PixelInterleavedSampleModel.cs
index 1a8adf838e..2231718407 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/PixelInterleavedSampleModel.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/PixelInterleavedSampleModel.cs
@@ -33,10 +33,6 @@ public partial class PixelInterleavedSampleModel : Java.Awt.ImageNs.ComponentSam
     {
         const string _bridgeClassName = "java.awt.image.PixelInterleavedSampleModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PixelInterleavedSampleModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PixelInterleavedSampleModel(IJVMBridgeBaseInitializer initializer) : base
         public PixelInterleavedSampleModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/RGBImageFilter.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/RGBImageFilter.cs
index d6d22321fd..8e9237db98 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/RGBImageFilter.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/RGBImageFilter.cs
@@ -33,11 +33,6 @@ public partial class RGBImageFilter : Java.Awt.ImageNs.ImageFilter
     {
         const string _bridgeClassName = "java.awt.image.RGBImageFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RGBImageFilter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RGBImageFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RGBImageFilter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RGBImageFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public RGBImageFilter(params object[] args) : base(args) { }
     public partial class RGBImageFilter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/RGBImageFilter.html#java.awt.image.RGBImageFilter()"/>
+        /// </summary>
+        public RGBImageFilter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/Raster.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/Raster.cs
index 46f8e13bc0..5f0bc491b7 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/Raster.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/Raster.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/Raster.html"/>
     /// </summary>
-    public partial class Raster : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Raster>
+    public partial class Raster : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Raster>
     {
         const string _bridgeClassName = "java.awt.image.Raster";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Raster() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Raster(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Raster(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/RasterOp.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/RasterOp.cs
index a949134a26..113d49cf83 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/RasterOp.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/RasterOp.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/RasterOp.html"/>
     /// </summary>
-    public partial class RasterOp : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RasterOp>
+    public partial class RasterOp : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RasterOp>
     {
         const string _bridgeClassName = "java.awt.image.RasterOp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RasterOp class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RasterOp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RasterOp(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RasterOp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/ContextualRenderedImageFactory.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/ContextualRenderedImageFactory.cs
index b5d14f7b72..5cd267e55d 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/ContextualRenderedImageFactory.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/ContextualRenderedImageFactory.cs
@@ -33,11 +33,6 @@ public partial class ContextualRenderedImageFactory : Java.Awt.ImageNs.Renderabl
     {
         const string _bridgeClassName = "java.awt.image.renderable.ContextualRenderedImageFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ContextualRenderedImageFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ContextualRenderedImageFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ContextualRenderedImageFactory(IJVMBridgeBaseInitializer initializer) : b
         public ContextualRenderedImageFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/ParameterBlock.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/ParameterBlock.cs
index ac0a0a48e0..094664515d 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/ParameterBlock.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/ParameterBlock.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.ImageNs.Renderable
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/renderable/ParameterBlock.html"/>
     /// </summary>
-    public partial class ParameterBlock : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ParameterBlock>
+    public partial class ParameterBlock : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ParameterBlock>
     {
         const string _bridgeClassName = "java.awt.image.renderable.ParameterBlock";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ParameterBlock() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ParameterBlock(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ParameterBlock(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class ParameterBlock
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/renderable/ParameterBlock.html#java.awt.image.renderable.ParameterBlock()"/>
+        /// </summary>
+        public ParameterBlock()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/renderable/ParameterBlock.html#java.awt.image.renderable.ParameterBlock(java.util.Vector,java.util.Vector)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Vector"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderContext.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderContext.cs
index fc358793e0..569f8644f9 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderContext.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderContext.cs
@@ -33,10 +33,6 @@ public partial class RenderContext : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.awt.image.renderable.RenderContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RenderContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RenderContext(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RenderContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderableImage.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderableImage.cs
index 34f749b2a4..fbaefc78c4 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderableImage.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderableImage.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.ImageNs.Renderable
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/renderable/RenderableImage.html"/>
     /// </summary>
-    public partial class RenderableImage : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RenderableImage>
+    public partial class RenderableImage : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RenderableImage>
     {
         const string _bridgeClassName = "java.awt.image.renderable.RenderableImage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RenderableImage class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RenderableImage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RenderableImage(IJVMBridgeBaseInitializer initializer) : base(initializer
         public RenderableImage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderableImageOp.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderableImageOp.cs
index 6b9b2f1b1d..3c8f3df9a9 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderableImageOp.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderableImageOp.cs
@@ -33,10 +33,6 @@ public partial class RenderableImageOp : Java.Awt.ImageNs.Renderable.RenderableI
     {
         const string _bridgeClassName = "java.awt.image.renderable.RenderableImageOp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RenderableImageOp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RenderableImageOp(IJVMBridgeBaseInitializer initializer) : base(initializ
         public RenderableImageOp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderableImageProducer.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderableImageProducer.cs
index 14dbc93aed..04088944e3 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderableImageProducer.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderableImageProducer.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.ImageNs.Renderable
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/renderable/RenderableImageProducer.html"/>
     /// </summary>
-    public partial class RenderableImageProducer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RenderableImageProducer>
+    public partial class RenderableImageProducer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RenderableImageProducer>
     {
         const string _bridgeClassName = "java.awt.image.renderable.RenderableImageProducer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RenderableImageProducer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RenderableImageProducer(IJVMBridgeBaseInitializer initializer) : base(ini
         public RenderableImageProducer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderedImageFactory.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderedImageFactory.cs
index 234c53f3c3..905d5c1733 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderedImageFactory.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/Renderable/RenderedImageFactory.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.ImageNs.Renderable
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/renderable/RenderedImageFactory.html"/>
     /// </summary>
-    public partial class RenderedImageFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RenderedImageFactory>
+    public partial class RenderedImageFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RenderedImageFactory>
     {
         const string _bridgeClassName = "java.awt.image.renderable.RenderedImageFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RenderedImageFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RenderedImageFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RenderedImageFactory(IJVMBridgeBaseInitializer initializer) : base(initia
         public RenderedImageFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/RenderedImage.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/RenderedImage.cs
index e985be2ef0..7daa5a11bf 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/RenderedImage.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/RenderedImage.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/RenderedImage.html"/>
     /// </summary>
-    public partial class RenderedImage : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RenderedImage>
+    public partial class RenderedImage : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RenderedImage>
     {
         const string _bridgeClassName = "java.awt.image.RenderedImage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RenderedImage class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RenderedImage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RenderedImage(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RenderedImage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/ReplicateScaleFilter.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/ReplicateScaleFilter.cs
index a16545340b..065c947ada 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/ReplicateScaleFilter.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/ReplicateScaleFilter.cs
@@ -33,10 +33,6 @@ public partial class ReplicateScaleFilter : Java.Awt.ImageNs.ImageFilter
     {
         const string _bridgeClassName = "java.awt.image.ReplicateScaleFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ReplicateScaleFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ReplicateScaleFilter(IJVMBridgeBaseInitializer initializer) : base(initia
         public ReplicateScaleFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/RescaleOp.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/RescaleOp.cs
index b983b74ec9..9ba0c0a811 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/RescaleOp.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/RescaleOp.cs
@@ -29,14 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/RescaleOp.html"/>
     /// </summary>
-    public partial class RescaleOp : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RescaleOp>
+    public partial class RescaleOp : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RescaleOp>
     {
         const string _bridgeClassName = "java.awt.image.RescaleOp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RescaleOp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RescaleOp(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RescaleOp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/SampleModel.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/SampleModel.cs
index 030496be58..bddd55f008 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/SampleModel.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/SampleModel.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/SampleModel.html"/>
     /// </summary>
-    public partial class SampleModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SampleModel>
+    public partial class SampleModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SampleModel>
     {
         const string _bridgeClassName = "java.awt.image.SampleModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SampleModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SampleModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SampleModel(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SampleModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/ShortLookupTable.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/ShortLookupTable.cs
index 48dd5e4831..4c32429063 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/ShortLookupTable.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/ShortLookupTable.cs
@@ -33,10 +33,6 @@ public partial class ShortLookupTable : Java.Awt.ImageNs.LookupTable
     {
         const string _bridgeClassName = "java.awt.image.ShortLookupTable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ShortLookupTable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ShortLookupTable(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ShortLookupTable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/SinglePixelPackedSampleModel.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/SinglePixelPackedSampleModel.cs
index f6dfda5725..060e52cd65 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/SinglePixelPackedSampleModel.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/SinglePixelPackedSampleModel.cs
@@ -33,10 +33,6 @@ public partial class SinglePixelPackedSampleModel : Java.Awt.ImageNs.SampleModel
     {
         const string _bridgeClassName = "java.awt.image.SinglePixelPackedSampleModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SinglePixelPackedSampleModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SinglePixelPackedSampleModel(IJVMBridgeBaseInitializer initializer) : bas
         public SinglePixelPackedSampleModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/TileObserver.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/TileObserver.cs
index 54a7938e49..5d6b832d87 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/TileObserver.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/TileObserver.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.ImageNs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/TileObserver.html"/>
     /// </summary>
-    public partial class TileObserver : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TileObserver>
+    public partial class TileObserver : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TileObserver>
     {
         const string _bridgeClassName = "java.awt.image.TileObserver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TileObserver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TileObserver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TileObserver(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TileObserver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/VolatileImage.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/VolatileImage.cs
index bcfd62e992..2710d39d7e 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/VolatileImage.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/VolatileImage.cs
@@ -33,11 +33,6 @@ public partial class VolatileImage : Java.Awt.Image
     {
         const string _bridgeClassName = "java.awt.image.VolatileImage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("VolatileImage class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public VolatileImage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public VolatileImage(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public VolatileImage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public VolatileImage(params object[] args) : base(args) { }
     public partial class VolatileImage
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/image/VolatileImage.html#java.awt.image.VolatileImage()"/>
+        /// </summary>
+        public VolatileImage()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/WritableRaster.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/WritableRaster.cs
index d2412a13a2..b0dfd1761f 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/WritableRaster.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/WritableRaster.cs
@@ -33,10 +33,6 @@ public partial class WritableRaster : Java.Awt.ImageNs.Raster
     {
         const string _bridgeClassName = "java.awt.image.WritableRaster";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WritableRaster() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public WritableRaster(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public WritableRaster(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ImageNs/WritableRenderedImage.cs b/src/net/JNet/Generated/Java/Awt/ImageNs/WritableRenderedImage.cs
index ddc535be64..8be5166a48 100644
--- a/src/net/JNet/Generated/Java/Awt/ImageNs/WritableRenderedImage.cs
+++ b/src/net/JNet/Generated/Java/Awt/ImageNs/WritableRenderedImage.cs
@@ -33,11 +33,6 @@ public partial class WritableRenderedImage : Java.Awt.ImageNs.RenderedImage
     {
         const string _bridgeClassName = "java.awt.image.WritableRenderedImage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WritableRenderedImage class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WritableRenderedImage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WritableRenderedImage(IJVMBridgeBaseInitializer initializer) : base(initi
         public WritableRenderedImage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Insets.cs b/src/net/JNet/Generated/Java/Awt/Insets.cs
index 4aea9d13f4..6399f8a13f 100644
--- a/src/net/JNet/Generated/Java/Awt/Insets.cs
+++ b/src/net/JNet/Generated/Java/Awt/Insets.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Insets.html"/>
     /// </summary>
-    public partial class Insets : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Insets>
+    public partial class Insets : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Insets>
     {
         const string _bridgeClassName = "java.awt.Insets";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Insets() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Insets(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Insets(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/ItemSelectable.cs b/src/net/JNet/Generated/Java/Awt/ItemSelectable.cs
index 5ec592c070..0f826d5e18 100644
--- a/src/net/JNet/Generated/Java/Awt/ItemSelectable.cs
+++ b/src/net/JNet/Generated/Java/Awt/ItemSelectable.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/ItemSelectable.html"/>
     /// </summary>
-    public partial class ItemSelectable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ItemSelectable>
+    public partial class ItemSelectable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ItemSelectable>
     {
         const string _bridgeClassName = "java.awt.ItemSelectable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ItemSelectable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ItemSelectable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ItemSelectable(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ItemSelectable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/JobAttributes.cs b/src/net/JNet/Generated/Java/Awt/JobAttributes.cs
index bf0897938a..30562b641f 100644
--- a/src/net/JNet/Generated/Java/Awt/JobAttributes.cs
+++ b/src/net/JNet/Generated/Java/Awt/JobAttributes.cs
@@ -33,10 +33,6 @@ public partial class JobAttributes : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.awt.JobAttributes";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobAttributes() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobAttributes(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JobAttributes(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public JobAttributes(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/JobAttributes.DefaultSelectionType.html"/>
         /// </summary>
-        public partial class DefaultSelectionType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DefaultSelectionType>
+        public partial class DefaultSelectionType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DefaultSelectionType>
         {
             const string _bridgeClassName = "java.awt.JobAttributes$DefaultSelectionType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DefaultSelectionType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public DefaultSelectionType(IJVMBridgeBaseInitializer initializer) : base(initia
             public DefaultSelectionType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public DefaultSelectionType(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/JobAttributes.DestinationType.html"/>
         /// </summary>
-        public partial class DestinationType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DestinationType>
+        public partial class DestinationType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DestinationType>
         {
             const string _bridgeClassName = "java.awt.JobAttributes$DestinationType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DestinationType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public DestinationType(IJVMBridgeBaseInitializer initializer) : base(initializer
             public DestinationType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -148,14 +136,10 @@ public DestinationType(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/JobAttributes.DialogType.html"/>
         /// </summary>
-        public partial class DialogType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DialogType>
+        public partial class DialogType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DialogType>
         {
             const string _bridgeClassName = "java.awt.JobAttributes$DialogType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DialogType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public DialogType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public DialogType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -189,14 +173,10 @@ public DialogType(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/JobAttributes.MultipleDocumentHandlingType.html"/>
         /// </summary>
-        public partial class MultipleDocumentHandlingType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MultipleDocumentHandlingType>
+        public partial class MultipleDocumentHandlingType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MultipleDocumentHandlingType>
         {
             const string _bridgeClassName = "java.awt.JobAttributes$MultipleDocumentHandlingType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MultipleDocumentHandlingType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public MultipleDocumentHandlingType(IJVMBridgeBaseInitializer initializer) : bas
             public MultipleDocumentHandlingType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -230,14 +210,10 @@ public MultipleDocumentHandlingType(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/JobAttributes.SidesType.html"/>
         /// </summary>
-        public partial class SidesType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SidesType>
+        public partial class SidesType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SidesType>
         {
             const string _bridgeClassName = "java.awt.JobAttributes$SidesType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SidesType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public SidesType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public SidesType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -276,6 +252,13 @@ public partial class JobAttributes
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/JobAttributes.html#java.awt.JobAttributes()"/>
+        /// </summary>
+        public JobAttributes()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/JobAttributes.html#java.awt.JobAttributes(int,java.awt.JobAttributes.DefaultSelectionType,java.awt.JobAttributes.DestinationType,java.awt.JobAttributes.DialogType,java.lang.String,int,int,java.awt.JobAttributes.MultipleDocumentHandlingType,int[][],java.lang.String,java.awt.JobAttributes.SidesType)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/KeyEventDispatcher.cs b/src/net/JNet/Generated/Java/Awt/KeyEventDispatcher.cs
index 905689925a..9b7a08087d 100644
--- a/src/net/JNet/Generated/Java/Awt/KeyEventDispatcher.cs
+++ b/src/net/JNet/Generated/Java/Awt/KeyEventDispatcher.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/KeyEventDispatcher.html"/>
     /// </summary>
-    public partial class KeyEventDispatcher : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyEventDispatcher>
+    public partial class KeyEventDispatcher : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyEventDispatcher>
     {
         const string _bridgeClassName = "java.awt.KeyEventDispatcher";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeyEventDispatcher class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeyEventDispatcher() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeyEventDispatcher(IJVMBridgeBaseInitializer initializer) : base(initiali
         public KeyEventDispatcher(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/KeyEventPostProcessor.cs b/src/net/JNet/Generated/Java/Awt/KeyEventPostProcessor.cs
index 627e9aee8e..80e0eed557 100644
--- a/src/net/JNet/Generated/Java/Awt/KeyEventPostProcessor.cs
+++ b/src/net/JNet/Generated/Java/Awt/KeyEventPostProcessor.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/KeyEventPostProcessor.html"/>
     /// </summary>
-    public partial class KeyEventPostProcessor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyEventPostProcessor>
+    public partial class KeyEventPostProcessor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyEventPostProcessor>
     {
         const string _bridgeClassName = "java.awt.KeyEventPostProcessor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeyEventPostProcessor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeyEventPostProcessor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeyEventPostProcessor(IJVMBridgeBaseInitializer initializer) : base(initi
         public KeyEventPostProcessor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/KeyboardFocusManager.cs b/src/net/JNet/Generated/Java/Awt/KeyboardFocusManager.cs
index 7abfa4c82a..5adbf0a20b 100644
--- a/src/net/JNet/Generated/Java/Awt/KeyboardFocusManager.cs
+++ b/src/net/JNet/Generated/Java/Awt/KeyboardFocusManager.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/KeyboardFocusManager.html"/>
     /// </summary>
-    public partial class KeyboardFocusManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyboardFocusManager>
+    public partial class KeyboardFocusManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyboardFocusManager>
     {
         const string _bridgeClassName = "java.awt.KeyboardFocusManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeyboardFocusManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeyboardFocusManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeyboardFocusManager(IJVMBridgeBaseInitializer initializer) : base(initia
         public KeyboardFocusManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public KeyboardFocusManager(params object[] args) : base(args) { }
     public partial class KeyboardFocusManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/KeyboardFocusManager.html#java.awt.KeyboardFocusManager()"/>
+        /// </summary>
+        public KeyboardFocusManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/Label.cs b/src/net/JNet/Generated/Java/Awt/Label.cs
index 1630afab93..ff40feed14 100644
--- a/src/net/JNet/Generated/Java/Awt/Label.cs
+++ b/src/net/JNet/Generated/Java/Awt/Label.cs
@@ -33,10 +33,6 @@ public partial class Label : Java.Awt.Component
     {
         const string _bridgeClassName = "java.awt.Label";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Label() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Label(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Label(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class Label
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Label.html#java.awt.Label()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public Label()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Label.html#java.awt.Label(java.lang.String,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/LayoutManager.cs b/src/net/JNet/Generated/Java/Awt/LayoutManager.cs
index 85641da8f6..b1fa24d155 100644
--- a/src/net/JNet/Generated/Java/Awt/LayoutManager.cs
+++ b/src/net/JNet/Generated/Java/Awt/LayoutManager.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/LayoutManager.html"/>
     /// </summary>
-    public partial class LayoutManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LayoutManager>
+    public partial class LayoutManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LayoutManager>
     {
         const string _bridgeClassName = "java.awt.LayoutManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LayoutManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LayoutManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LayoutManager(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LayoutManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/LayoutManager2.cs b/src/net/JNet/Generated/Java/Awt/LayoutManager2.cs
index 6762abb81c..cadfdf8084 100644
--- a/src/net/JNet/Generated/Java/Awt/LayoutManager2.cs
+++ b/src/net/JNet/Generated/Java/Awt/LayoutManager2.cs
@@ -33,11 +33,6 @@ public partial class LayoutManager2 : Java.Awt.LayoutManager
     {
         const string _bridgeClassName = "java.awt.LayoutManager2";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LayoutManager2 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LayoutManager2() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LayoutManager2(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LayoutManager2(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/LinearGradientPaint.cs b/src/net/JNet/Generated/Java/Awt/LinearGradientPaint.cs
index b3850417b9..5621460e43 100644
--- a/src/net/JNet/Generated/Java/Awt/LinearGradientPaint.cs
+++ b/src/net/JNet/Generated/Java/Awt/LinearGradientPaint.cs
@@ -33,10 +33,6 @@ public partial class LinearGradientPaint : Java.Awt.MultipleGradientPaint
     {
         const string _bridgeClassName = "java.awt.LinearGradientPaint";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinearGradientPaint() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LinearGradientPaint(IJVMBridgeBaseInitializer initializer) : base(initial
         public LinearGradientPaint(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/List.cs b/src/net/JNet/Generated/Java/Awt/List.cs
index 00ac0d5769..cc2a42fe8e 100644
--- a/src/net/JNet/Generated/Java/Awt/List.cs
+++ b/src/net/JNet/Generated/Java/Awt/List.cs
@@ -33,10 +33,6 @@ public partial class List : Java.Awt.Component
     {
         const string _bridgeClassName = "java.awt.List";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public List() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public List(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public List(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class List
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/List.html#java.awt.List()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public List()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/List.html#java.awt.List(int,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/MediaTracker.cs b/src/net/JNet/Generated/Java/Awt/MediaTracker.cs
index b27eef114e..ac0fec2f17 100644
--- a/src/net/JNet/Generated/Java/Awt/MediaTracker.cs
+++ b/src/net/JNet/Generated/Java/Awt/MediaTracker.cs
@@ -33,10 +33,6 @@ public partial class MediaTracker : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.MediaTracker";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MediaTracker() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MediaTracker(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MediaTracker(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Menu.cs b/src/net/JNet/Generated/Java/Awt/Menu.cs
index 3d300a3758..a51bc3787d 100644
--- a/src/net/JNet/Generated/Java/Awt/Menu.cs
+++ b/src/net/JNet/Generated/Java/Awt/Menu.cs
@@ -33,10 +33,6 @@ public partial class Menu : Java.Awt.MenuItem
     {
         const string _bridgeClassName = "java.awt.Menu";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Menu() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Menu(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Menu(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class Menu
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Menu.html#java.awt.Menu()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public Menu()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Menu.html#java.awt.Menu(java.lang.String,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/MenuBar.cs b/src/net/JNet/Generated/Java/Awt/MenuBar.cs
index f92f1f91aa..6f27058c80 100644
--- a/src/net/JNet/Generated/Java/Awt/MenuBar.cs
+++ b/src/net/JNet/Generated/Java/Awt/MenuBar.cs
@@ -33,10 +33,6 @@ public partial class MenuBar : Java.Awt.MenuComponent
     {
         const string _bridgeClassName = "java.awt.MenuBar";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MenuBar() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MenuBar(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MenuBar(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,15 @@ public MenuBar(params object[] args) : base(args) { }
     public partial class MenuBar
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/MenuBar.html#java.awt.MenuBar()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public MenuBar()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/MenuComponent.cs b/src/net/JNet/Generated/Java/Awt/MenuComponent.cs
index 0caaa77e60..6fdc2bb65a 100644
--- a/src/net/JNet/Generated/Java/Awt/MenuComponent.cs
+++ b/src/net/JNet/Generated/Java/Awt/MenuComponent.cs
@@ -33,11 +33,6 @@ public partial class MenuComponent : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.MenuComponent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MenuComponent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MenuComponent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MenuComponent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MenuComponent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,15 @@ public MenuComponent(params object[] args) : base(args) { }
     public partial class MenuComponent
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/MenuComponent.html#java.awt.MenuComponent()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public MenuComponent()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/MenuContainer.cs b/src/net/JNet/Generated/Java/Awt/MenuContainer.cs
index b5f94c7124..599e5b1d3f 100644
--- a/src/net/JNet/Generated/Java/Awt/MenuContainer.cs
+++ b/src/net/JNet/Generated/Java/Awt/MenuContainer.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/MenuContainer.html"/>
     /// </summary>
-    public partial class MenuContainer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MenuContainer>
+    public partial class MenuContainer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MenuContainer>
     {
         const string _bridgeClassName = "java.awt.MenuContainer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MenuContainer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MenuContainer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MenuContainer(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MenuContainer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/MenuItem.cs b/src/net/JNet/Generated/Java/Awt/MenuItem.cs
index 3511508543..85374bfdc2 100644
--- a/src/net/JNet/Generated/Java/Awt/MenuItem.cs
+++ b/src/net/JNet/Generated/Java/Awt/MenuItem.cs
@@ -33,10 +33,6 @@ public partial class MenuItem : Java.Awt.MenuComponent
     {
         const string _bridgeClassName = "java.awt.MenuItem";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MenuItem() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MenuItem(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MenuItem(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class MenuItem
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/MenuItem.html#java.awt.MenuItem()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public MenuItem()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/MenuItem.html#java.awt.MenuItem(java.lang.String,java.awt.MenuShortcut)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/MenuShortcut.cs b/src/net/JNet/Generated/Java/Awt/MenuShortcut.cs
index 37c1f74a12..d93a8c028f 100644
--- a/src/net/JNet/Generated/Java/Awt/MenuShortcut.cs
+++ b/src/net/JNet/Generated/Java/Awt/MenuShortcut.cs
@@ -33,10 +33,6 @@ public partial class MenuShortcut : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.awt.MenuShortcut";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MenuShortcut() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MenuShortcut(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MenuShortcut(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/MouseInfo.cs b/src/net/JNet/Generated/Java/Awt/MouseInfo.cs
index 07aac00d3b..54c46f25af 100644
--- a/src/net/JNet/Generated/Java/Awt/MouseInfo.cs
+++ b/src/net/JNet/Generated/Java/Awt/MouseInfo.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/MouseInfo.html"/>
     /// </summary>
-    public partial class MouseInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MouseInfo>
+    public partial class MouseInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MouseInfo>
     {
         const string _bridgeClassName = "java.awt.MouseInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MouseInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MouseInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/MultipleGradientPaint.cs b/src/net/JNet/Generated/Java/Awt/MultipleGradientPaint.cs
index d95093b59e..affb17a698 100644
--- a/src/net/JNet/Generated/Java/Awt/MultipleGradientPaint.cs
+++ b/src/net/JNet/Generated/Java/Awt/MultipleGradientPaint.cs
@@ -33,11 +33,6 @@ public partial class MultipleGradientPaint : Java.Awt.Paint
     {
         const string _bridgeClassName = "java.awt.MultipleGradientPaint";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MultipleGradientPaint class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MultipleGradientPaint() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MultipleGradientPaint(IJVMBridgeBaseInitializer initializer) : base(initi
         public MultipleGradientPaint(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class ColorSpaceType : Java.Lang.Enum<Java.Awt.MultipleGradientPa
         {
             const string _bridgeClassName = "java.awt.MultipleGradientPaint$ColorSpaceType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ColorSpaceType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public ColorSpaceType(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ColorSpaceType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class CycleMethod : Java.Lang.Enum<Java.Awt.MultipleGradientPaint
         {
             const string _bridgeClassName = "java.awt.MultipleGradientPaint$CycleMethod";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public CycleMethod() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public CycleMethod(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public CycleMethod(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/PageAttributes.cs b/src/net/JNet/Generated/Java/Awt/PageAttributes.cs
index 213b9da25b..e237a85415 100644
--- a/src/net/JNet/Generated/Java/Awt/PageAttributes.cs
+++ b/src/net/JNet/Generated/Java/Awt/PageAttributes.cs
@@ -33,10 +33,6 @@ public partial class PageAttributes : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.awt.PageAttributes";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PageAttributes() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PageAttributes(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PageAttributes(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public PageAttributes(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PageAttributes.ColorType.html"/>
         /// </summary>
-        public partial class ColorType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ColorType>
+        public partial class ColorType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ColorType>
         {
             const string _bridgeClassName = "java.awt.PageAttributes$ColorType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ColorType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public ColorType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public ColorType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public ColorType(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PageAttributes.MediaType.html"/>
         /// </summary>
-        public partial class MediaType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MediaType>
+        public partial class MediaType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MediaType>
         {
             const string _bridgeClassName = "java.awt.PageAttributes$MediaType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MediaType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public MediaType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public MediaType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -148,14 +136,10 @@ public MediaType(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PageAttributes.OrientationRequestedType.html"/>
         /// </summary>
-        public partial class OrientationRequestedType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OrientationRequestedType>
+        public partial class OrientationRequestedType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OrientationRequestedType>
         {
             const string _bridgeClassName = "java.awt.PageAttributes$OrientationRequestedType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public OrientationRequestedType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public OrientationRequestedType(IJVMBridgeBaseInitializer initializer) : base(in
             public OrientationRequestedType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -189,14 +173,10 @@ public OrientationRequestedType(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PageAttributes.OriginType.html"/>
         /// </summary>
-        public partial class OriginType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OriginType>
+        public partial class OriginType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OriginType>
         {
             const string _bridgeClassName = "java.awt.PageAttributes$OriginType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public OriginType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public OriginType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public OriginType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -230,14 +210,10 @@ public OriginType(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PageAttributes.PrintQualityType.html"/>
         /// </summary>
-        public partial class PrintQualityType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PrintQualityType>
+        public partial class PrintQualityType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PrintQualityType>
         {
             const string _bridgeClassName = "java.awt.PageAttributes$PrintQualityType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PrintQualityType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public PrintQualityType(IJVMBridgeBaseInitializer initializer) : base(initialize
             public PrintQualityType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -276,6 +252,13 @@ public partial class PageAttributes
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PageAttributes.html#java.awt.PageAttributes()"/>
+        /// </summary>
+        public PageAttributes()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PageAttributes.html#java.awt.PageAttributes(java.awt.PageAttributes)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.PageAttributes"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Paint.cs b/src/net/JNet/Generated/Java/Awt/Paint.cs
index ef578c02bb..827f0998f8 100644
--- a/src/net/JNet/Generated/Java/Awt/Paint.cs
+++ b/src/net/JNet/Generated/Java/Awt/Paint.cs
@@ -33,11 +33,6 @@ public partial class Paint : Java.Awt.Transparency
     {
         const string _bridgeClassName = "java.awt.Paint";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Paint class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Paint() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Paint(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Paint(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/PaintContext.cs b/src/net/JNet/Generated/Java/Awt/PaintContext.cs
index c59ff7d075..948d77e4d8 100644
--- a/src/net/JNet/Generated/Java/Awt/PaintContext.cs
+++ b/src/net/JNet/Generated/Java/Awt/PaintContext.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PaintContext.html"/>
     /// </summary>
-    public partial class PaintContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PaintContext>
+    public partial class PaintContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PaintContext>
     {
         const string _bridgeClassName = "java.awt.PaintContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PaintContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PaintContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PaintContext(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PaintContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Panel.cs b/src/net/JNet/Generated/Java/Awt/Panel.cs
index bda4a6ca90..cc52ef8889 100644
--- a/src/net/JNet/Generated/Java/Awt/Panel.cs
+++ b/src/net/JNet/Generated/Java/Awt/Panel.cs
@@ -33,10 +33,6 @@ public partial class Panel : Java.Awt.Container
     {
         const string _bridgeClassName = "java.awt.Panel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Panel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Panel(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Panel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Panel
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Panel.html#java.awt.Panel()"/>
+        /// </summary>
+        public Panel()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Panel.html#java.awt.Panel(java.awt.LayoutManager)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.LayoutManager"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Point.cs b/src/net/JNet/Generated/Java/Awt/Point.cs
index 96bd318f69..bb7cdda7cf 100644
--- a/src/net/JNet/Generated/Java/Awt/Point.cs
+++ b/src/net/JNet/Generated/Java/Awt/Point.cs
@@ -33,10 +33,6 @@ public partial class Point : Java.Awt.Geom.Point2D
     {
         const string _bridgeClassName = "java.awt.Point";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Point() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Point(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Point(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Point
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Point.html#java.awt.Point()"/>
+        /// </summary>
+        public Point()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Point.html#java.awt.Point(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/PointerInfo.cs b/src/net/JNet/Generated/Java/Awt/PointerInfo.cs
index 92bde66f91..4041fa492f 100644
--- a/src/net/JNet/Generated/Java/Awt/PointerInfo.cs
+++ b/src/net/JNet/Generated/Java/Awt/PointerInfo.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PointerInfo.html"/>
     /// </summary>
-    public partial class PointerInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PointerInfo>
+    public partial class PointerInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PointerInfo>
     {
         const string _bridgeClassName = "java.awt.PointerInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PointerInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PointerInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PointerInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Polygon.cs b/src/net/JNet/Generated/Java/Awt/Polygon.cs
index f81538d194..93c1993882 100644
--- a/src/net/JNet/Generated/Java/Awt/Polygon.cs
+++ b/src/net/JNet/Generated/Java/Awt/Polygon.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Polygon.html"/>
     /// </summary>
-    public partial class Polygon : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Polygon>
+    public partial class Polygon : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Polygon>
     {
         const string _bridgeClassName = "java.awt.Polygon";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Polygon() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Polygon(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Polygon(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Polygon
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Polygon.html#java.awt.Polygon()"/>
+        /// </summary>
+        public Polygon()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Polygon.html#java.awt.Polygon(int[],int[],int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/PopupMenu.cs b/src/net/JNet/Generated/Java/Awt/PopupMenu.cs
index 7e2016dd4b..d8f8ccb182 100644
--- a/src/net/JNet/Generated/Java/Awt/PopupMenu.cs
+++ b/src/net/JNet/Generated/Java/Awt/PopupMenu.cs
@@ -33,10 +33,6 @@ public partial class PopupMenu : Java.Awt.Menu
     {
         const string _bridgeClassName = "java.awt.PopupMenu";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PopupMenu() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PopupMenu(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PopupMenu(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class PopupMenu
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PopupMenu.html#java.awt.PopupMenu()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public PopupMenu()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PopupMenu.html#java.awt.PopupMenu(java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/Print/Book.cs b/src/net/JNet/Generated/Java/Awt/Print/Book.cs
index c38671aab7..424735b0a3 100644
--- a/src/net/JNet/Generated/Java/Awt/Print/Book.cs
+++ b/src/net/JNet/Generated/Java/Awt/Print/Book.cs
@@ -33,10 +33,6 @@ public partial class Book : Java.Awt.Print.Pageable
     {
         const string _bridgeClassName = "java.awt.print.Book";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Book() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Book(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Book(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public Book(params object[] args) : base(args) { }
     public partial class Book
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/print/Book.html#java.awt.print.Book()"/>
+        /// </summary>
+        public Book()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/Print/PageFormat.cs b/src/net/JNet/Generated/Java/Awt/Print/PageFormat.cs
index 70a6f80aee..9398fecf36 100644
--- a/src/net/JNet/Generated/Java/Awt/Print/PageFormat.cs
+++ b/src/net/JNet/Generated/Java/Awt/Print/PageFormat.cs
@@ -33,10 +33,6 @@ public partial class PageFormat : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.awt.print.PageFormat";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PageFormat() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PageFormat(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PageFormat(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public PageFormat(params object[] args) : base(args) { }
     public partial class PageFormat
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/print/PageFormat.html#java.awt.print.PageFormat()"/>
+        /// </summary>
+        public PageFormat()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/Print/Pageable.cs b/src/net/JNet/Generated/Java/Awt/Print/Pageable.cs
index 8e8b8eb2e8..e1e9f85dba 100644
--- a/src/net/JNet/Generated/Java/Awt/Print/Pageable.cs
+++ b/src/net/JNet/Generated/Java/Awt/Print/Pageable.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/print/Pageable.html"/>
     /// </summary>
-    public partial class Pageable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Pageable>
+    public partial class Pageable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Pageable>
     {
         const string _bridgeClassName = "java.awt.print.Pageable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Pageable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Pageable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Pageable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Pageable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Print/Paper.cs b/src/net/JNet/Generated/Java/Awt/Print/Paper.cs
index 72bfbb4382..612aaef8be 100644
--- a/src/net/JNet/Generated/Java/Awt/Print/Paper.cs
+++ b/src/net/JNet/Generated/Java/Awt/Print/Paper.cs
@@ -33,10 +33,6 @@ public partial class Paper : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.awt.print.Paper";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Paper() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Paper(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Paper(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public Paper(params object[] args) : base(args) { }
     public partial class Paper
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/print/Paper.html#java.awt.print.Paper()"/>
+        /// </summary>
+        public Paper()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/Print/Printable.cs b/src/net/JNet/Generated/Java/Awt/Print/Printable.cs
index cb6d6f2df9..a2e424f3fb 100644
--- a/src/net/JNet/Generated/Java/Awt/Print/Printable.cs
+++ b/src/net/JNet/Generated/Java/Awt/Print/Printable.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/print/Printable.html"/>
     /// </summary>
-    public partial class Printable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Printable>
+    public partial class Printable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Printable>
     {
         const string _bridgeClassName = "java.awt.print.Printable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Printable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Printable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Printable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Printable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Print/PrinterGraphics.cs b/src/net/JNet/Generated/Java/Awt/Print/PrinterGraphics.cs
index a5029932be..6c4ccaf1ee 100644
--- a/src/net/JNet/Generated/Java/Awt/Print/PrinterGraphics.cs
+++ b/src/net/JNet/Generated/Java/Awt/Print/PrinterGraphics.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/print/PrinterGraphics.html"/>
     /// </summary>
-    public partial class PrinterGraphics : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PrinterGraphics>
+    public partial class PrinterGraphics : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PrinterGraphics>
     {
         const string _bridgeClassName = "java.awt.print.PrinterGraphics";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrinterGraphics class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrinterGraphics() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrinterGraphics(IJVMBridgeBaseInitializer initializer) : base(initializer
         public PrinterGraphics(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Print/PrinterJob.cs b/src/net/JNet/Generated/Java/Awt/Print/PrinterJob.cs
index 24b2c78653..a7eb2edf52 100644
--- a/src/net/JNet/Generated/Java/Awt/Print/PrinterJob.cs
+++ b/src/net/JNet/Generated/Java/Awt/Print/PrinterJob.cs
@@ -29,15 +29,10 @@ namespace Java.Awt.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/print/PrinterJob.html"/>
     /// </summary>
-    public partial class PrinterJob : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PrinterJob>
+    public partial class PrinterJob : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PrinterJob>
     {
         const string _bridgeClassName = "java.awt.print.PrinterJob";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrinterJob class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrinterJob() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrinterJob(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PrinterJob(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public PrinterJob(params object[] args) : base(args) { }
     public partial class PrinterJob
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/print/PrinterJob.html#java.awt.print.PrinterJob()"/>
+        /// </summary>
+        public PrinterJob()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/PrintGraphics.cs b/src/net/JNet/Generated/Java/Awt/PrintGraphics.cs
index b9145b54a1..b5c9aa20a4 100644
--- a/src/net/JNet/Generated/Java/Awt/PrintGraphics.cs
+++ b/src/net/JNet/Generated/Java/Awt/PrintGraphics.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PrintGraphics.html"/>
     /// </summary>
-    public partial class PrintGraphics : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PrintGraphics>
+    public partial class PrintGraphics : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PrintGraphics>
     {
         const string _bridgeClassName = "java.awt.PrintGraphics";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrintGraphics class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrintGraphics() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrintGraphics(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PrintGraphics(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/PrintJob.cs b/src/net/JNet/Generated/Java/Awt/PrintJob.cs
index c31c36a2a2..057170809a 100644
--- a/src/net/JNet/Generated/Java/Awt/PrintJob.cs
+++ b/src/net/JNet/Generated/Java/Awt/PrintJob.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PrintJob.html"/>
     /// </summary>
-    public partial class PrintJob : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PrintJob>
+    public partial class PrintJob : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PrintJob>
     {
         const string _bridgeClassName = "java.awt.PrintJob";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrintJob class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrintJob() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrintJob(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PrintJob(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public PrintJob(params object[] args) : base(args) { }
     public partial class PrintJob
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/PrintJob.html#java.awt.PrintJob()"/>
+        /// </summary>
+        public PrintJob()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/RadialGradientPaint.cs b/src/net/JNet/Generated/Java/Awt/RadialGradientPaint.cs
index 12af3794ac..f98fa913de 100644
--- a/src/net/JNet/Generated/Java/Awt/RadialGradientPaint.cs
+++ b/src/net/JNet/Generated/Java/Awt/RadialGradientPaint.cs
@@ -33,10 +33,6 @@ public partial class RadialGradientPaint : Java.Awt.MultipleGradientPaint
     {
         const string _bridgeClassName = "java.awt.RadialGradientPaint";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RadialGradientPaint() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RadialGradientPaint(IJVMBridgeBaseInitializer initializer) : base(initial
         public RadialGradientPaint(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Rectangle.cs b/src/net/JNet/Generated/Java/Awt/Rectangle.cs
index 0737c08365..cf8c9b4aec 100644
--- a/src/net/JNet/Generated/Java/Awt/Rectangle.cs
+++ b/src/net/JNet/Generated/Java/Awt/Rectangle.cs
@@ -33,10 +33,6 @@ public partial class Rectangle : Java.Awt.Geom.Rectangle2D
     {
         const string _bridgeClassName = "java.awt.Rectangle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Rectangle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Rectangle(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Rectangle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Rectangle
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Rectangle.html#java.awt.Rectangle()"/>
+        /// </summary>
+        public Rectangle()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Rectangle.html#java.awt.Rectangle(int,int,int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/RenderingHints.cs b/src/net/JNet/Generated/Java/Awt/RenderingHints.cs
index cd7e1471dc..7ecf0bbb8b 100644
--- a/src/net/JNet/Generated/Java/Awt/RenderingHints.cs
+++ b/src/net/JNet/Generated/Java/Awt/RenderingHints.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/RenderingHints.html"/>
     /// </summary>
-    public partial class RenderingHints : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RenderingHints>
+    public partial class RenderingHints : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RenderingHints>
     {
         const string _bridgeClassName = "java.awt.RenderingHints";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RenderingHints() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RenderingHints(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RenderingHints(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,15 +62,10 @@ public RenderingHints(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/RenderingHints.Key.html"/>
         /// </summary>
-        public partial class Key : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Key>
+        public partial class Key : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Key>
         {
             const string _bridgeClassName = "java.awt.RenderingHints$Key";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Key class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Key() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Key(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Key(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Robot.cs b/src/net/JNet/Generated/Java/Awt/Robot.cs
index 79300ae24d..771ebf7835 100644
--- a/src/net/JNet/Generated/Java/Awt/Robot.cs
+++ b/src/net/JNet/Generated/Java/Awt/Robot.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Robot.html"/>
     /// </summary>
-    public partial class Robot : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Robot>
+    public partial class Robot : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Robot>
     {
         const string _bridgeClassName = "java.awt.Robot";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Robot() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Robot(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Robot(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class Robot
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Robot.html#java.awt.Robot()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.AWTException"/>
+        public Robot()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Robot.html#java.awt.Robot(java.awt.GraphicsDevice)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.GraphicsDevice"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/ScrollPane.cs b/src/net/JNet/Generated/Java/Awt/ScrollPane.cs
index 0cfc149548..12c59a8e3e 100644
--- a/src/net/JNet/Generated/Java/Awt/ScrollPane.cs
+++ b/src/net/JNet/Generated/Java/Awt/ScrollPane.cs
@@ -33,10 +33,6 @@ public partial class ScrollPane : Java.Awt.Container
     {
         const string _bridgeClassName = "java.awt.ScrollPane";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ScrollPane() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ScrollPane(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ScrollPane(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class ScrollPane
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/ScrollPane.html#java.awt.ScrollPane()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public ScrollPane()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/ScrollPane.html#java.awt.ScrollPane(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/ScrollPaneAdjustable.cs b/src/net/JNet/Generated/Java/Awt/ScrollPaneAdjustable.cs
index 0678c9bf8d..48610834d8 100644
--- a/src/net/JNet/Generated/Java/Awt/ScrollPaneAdjustable.cs
+++ b/src/net/JNet/Generated/Java/Awt/ScrollPaneAdjustable.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/ScrollPaneAdjustable.html"/>
     /// </summary>
-    public partial class ScrollPaneAdjustable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ScrollPaneAdjustable>
+    public partial class ScrollPaneAdjustable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ScrollPaneAdjustable>
     {
         const string _bridgeClassName = "java.awt.ScrollPaneAdjustable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ScrollPaneAdjustable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ScrollPaneAdjustable(IJVMBridgeBaseInitializer initializer) : base(initia
         public ScrollPaneAdjustable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Scrollbar.cs b/src/net/JNet/Generated/Java/Awt/Scrollbar.cs
index 269b85acd1..d3cc800199 100644
--- a/src/net/JNet/Generated/Java/Awt/Scrollbar.cs
+++ b/src/net/JNet/Generated/Java/Awt/Scrollbar.cs
@@ -33,10 +33,6 @@ public partial class Scrollbar : Java.Awt.Component
     {
         const string _bridgeClassName = "java.awt.Scrollbar";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Scrollbar() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Scrollbar(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Scrollbar(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class Scrollbar
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Scrollbar.html#java.awt.Scrollbar()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public Scrollbar()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Scrollbar.html#java.awt.Scrollbar(int,int,int,int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/SecondaryLoop.cs b/src/net/JNet/Generated/Java/Awt/SecondaryLoop.cs
index 4081825f3a..b2ce38cf6d 100644
--- a/src/net/JNet/Generated/Java/Awt/SecondaryLoop.cs
+++ b/src/net/JNet/Generated/Java/Awt/SecondaryLoop.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/SecondaryLoop.html"/>
     /// </summary>
-    public partial class SecondaryLoop : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SecondaryLoop>
+    public partial class SecondaryLoop : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SecondaryLoop>
     {
         const string _bridgeClassName = "java.awt.SecondaryLoop";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SecondaryLoop class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SecondaryLoop() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SecondaryLoop(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SecondaryLoop(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Shape.cs b/src/net/JNet/Generated/Java/Awt/Shape.cs
index a4bdcd9af4..3959cd49cc 100644
--- a/src/net/JNet/Generated/Java/Awt/Shape.cs
+++ b/src/net/JNet/Generated/Java/Awt/Shape.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Shape.html"/>
     /// </summary>
-    public partial class Shape : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Shape>
+    public partial class Shape : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Shape>
     {
         const string _bridgeClassName = "java.awt.Shape";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Shape class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Shape() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Shape(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Shape(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/SplashScreen.cs b/src/net/JNet/Generated/Java/Awt/SplashScreen.cs
index 508f0fcd37..9eb2c30372 100644
--- a/src/net/JNet/Generated/Java/Awt/SplashScreen.cs
+++ b/src/net/JNet/Generated/Java/Awt/SplashScreen.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/SplashScreen.html"/>
     /// </summary>
-    public partial class SplashScreen : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SplashScreen>
+    public partial class SplashScreen : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SplashScreen>
     {
         const string _bridgeClassName = "java.awt.SplashScreen";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SplashScreen() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SplashScreen(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SplashScreen(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Stroke.cs b/src/net/JNet/Generated/Java/Awt/Stroke.cs
index b161f9f4eb..1e11bcf342 100644
--- a/src/net/JNet/Generated/Java/Awt/Stroke.cs
+++ b/src/net/JNet/Generated/Java/Awt/Stroke.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Stroke.html"/>
     /// </summary>
-    public partial class Stroke : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Stroke>
+    public partial class Stroke : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Stroke>
     {
         const string _bridgeClassName = "java.awt.Stroke";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Stroke class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Stroke() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Stroke(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Stroke(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/SystemColor.cs b/src/net/JNet/Generated/Java/Awt/SystemColor.cs
index 203565d2c7..8634e00b5b 100644
--- a/src/net/JNet/Generated/Java/Awt/SystemColor.cs
+++ b/src/net/JNet/Generated/Java/Awt/SystemColor.cs
@@ -33,10 +33,6 @@ public partial class SystemColor : Java.Awt.Color
     {
         const string _bridgeClassName = "java.awt.SystemColor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SystemColor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SystemColor(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SystemColor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/SystemTray.cs b/src/net/JNet/Generated/Java/Awt/SystemTray.cs
index 0fa20513f6..25ec84aa03 100644
--- a/src/net/JNet/Generated/Java/Awt/SystemTray.cs
+++ b/src/net/JNet/Generated/Java/Awt/SystemTray.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/SystemTray.html"/>
     /// </summary>
-    public partial class SystemTray : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SystemTray>
+    public partial class SystemTray : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SystemTray>
     {
         const string _bridgeClassName = "java.awt.SystemTray";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SystemTray() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SystemTray(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SystemTray(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/TextArea.cs b/src/net/JNet/Generated/Java/Awt/TextArea.cs
index 5b35285624..d52ec4880b 100644
--- a/src/net/JNet/Generated/Java/Awt/TextArea.cs
+++ b/src/net/JNet/Generated/Java/Awt/TextArea.cs
@@ -33,10 +33,6 @@ public partial class TextArea : Java.Awt.TextComponent
     {
         const string _bridgeClassName = "java.awt.TextArea";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TextArea() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TextArea(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TextArea(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class TextArea
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/TextArea.html#java.awt.TextArea()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public TextArea()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/TextArea.html#java.awt.TextArea(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/TextComponent.cs b/src/net/JNet/Generated/Java/Awt/TextComponent.cs
index 207c6816bf..7cdb28b1b5 100644
--- a/src/net/JNet/Generated/Java/Awt/TextComponent.cs
+++ b/src/net/JNet/Generated/Java/Awt/TextComponent.cs
@@ -33,10 +33,6 @@ public partial class TextComponent : Java.Awt.Component
     {
         const string _bridgeClassName = "java.awt.TextComponent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TextComponent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TextComponent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TextComponent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/TextField.cs b/src/net/JNet/Generated/Java/Awt/TextField.cs
index 0928d37067..32d15ece77 100644
--- a/src/net/JNet/Generated/Java/Awt/TextField.cs
+++ b/src/net/JNet/Generated/Java/Awt/TextField.cs
@@ -33,10 +33,6 @@ public partial class TextField : Java.Awt.TextComponent
     {
         const string _bridgeClassName = "java.awt.TextField";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TextField() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TextField(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TextField(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class TextField
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/TextField.html#java.awt.TextField()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public TextField()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/TextField.html#java.awt.TextField(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Awt/TexturePaint.cs b/src/net/JNet/Generated/Java/Awt/TexturePaint.cs
index d9336fda65..af103d8d63 100644
--- a/src/net/JNet/Generated/Java/Awt/TexturePaint.cs
+++ b/src/net/JNet/Generated/Java/Awt/TexturePaint.cs
@@ -33,10 +33,6 @@ public partial class TexturePaint : Java.Awt.Paint
     {
         const string _bridgeClassName = "java.awt.TexturePaint";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TexturePaint() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TexturePaint(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TexturePaint(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Toolkit.cs b/src/net/JNet/Generated/Java/Awt/Toolkit.cs
index 29ab4fc76e..13f226ee3a 100644
--- a/src/net/JNet/Generated/Java/Awt/Toolkit.cs
+++ b/src/net/JNet/Generated/Java/Awt/Toolkit.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Toolkit.html"/>
     /// </summary>
-    public partial class Toolkit : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Toolkit>
+    public partial class Toolkit : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Toolkit>
     {
         const string _bridgeClassName = "java.awt.Toolkit";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Toolkit class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Toolkit() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Toolkit(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Toolkit(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public Toolkit(params object[] args) : base(args) { }
     public partial class Toolkit
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Toolkit.html#java.awt.Toolkit()"/>
+        /// </summary>
+        public Toolkit()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Awt/Transparency.cs b/src/net/JNet/Generated/Java/Awt/Transparency.cs
index 10646f6c92..fac381df7e 100644
--- a/src/net/JNet/Generated/Java/Awt/Transparency.cs
+++ b/src/net/JNet/Generated/Java/Awt/Transparency.cs
@@ -29,15 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/Transparency.html"/>
     /// </summary>
-    public partial class Transparency : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Transparency>
+    public partial class Transparency : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Transparency>
     {
         const string _bridgeClassName = "java.awt.Transparency";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Transparency class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Transparency() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Transparency(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Transparency(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/TrayIcon.cs b/src/net/JNet/Generated/Java/Awt/TrayIcon.cs
index 4b2b3b423f..f79b8d2da3 100644
--- a/src/net/JNet/Generated/Java/Awt/TrayIcon.cs
+++ b/src/net/JNet/Generated/Java/Awt/TrayIcon.cs
@@ -29,14 +29,10 @@ namespace Java.Awt
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/awt/TrayIcon.html"/>
     /// </summary>
-    public partial class TrayIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TrayIcon>
+    public partial class TrayIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TrayIcon>
     {
         const string _bridgeClassName = "java.awt.TrayIcon";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TrayIcon() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TrayIcon(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TrayIcon(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class MessageType : Java.Lang.Enum<Java.Awt.TrayIcon.MessageType>
         {
             const string _bridgeClassName = "java.awt.TrayIcon$MessageType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MessageType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public MessageType(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public MessageType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Awt/Window.cs b/src/net/JNet/Generated/Java/Awt/Window.cs
index fd35e30b8c..d0cf3857e5 100644
--- a/src/net/JNet/Generated/Java/Awt/Window.cs
+++ b/src/net/JNet/Generated/Java/Awt/Window.cs
@@ -33,10 +33,6 @@ public partial class Window : Java.Awt.Container
     {
         const string _bridgeClassName = "java.awt.Window";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Window() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Window(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Window(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Type : Java.Lang.Enum<Java.Awt.Window.Type>
         {
             const string _bridgeClassName = "java.awt.Window$Type";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Type() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Type(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Type(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/AppletInitializer.cs b/src/net/JNet/Generated/Java/Beans/AppletInitializer.cs
index c46350c3a4..1d28f3d494 100644
--- a/src/net/JNet/Generated/Java/Beans/AppletInitializer.cs
+++ b/src/net/JNet/Generated/Java/Beans/AppletInitializer.cs
@@ -29,15 +29,10 @@ namespace Java.Beans
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/AppletInitializer.html"/>
     /// </summary>
-    public partial class AppletInitializer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AppletInitializer>
+    public partial class AppletInitializer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AppletInitializer>
     {
         const string _bridgeClassName = "java.beans.AppletInitializer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AppletInitializer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AppletInitializer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AppletInitializer(IJVMBridgeBaseInitializer initializer) : base(initializ
         public AppletInitializer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/BeanDescriptor.cs b/src/net/JNet/Generated/Java/Beans/BeanDescriptor.cs
index 3d0a1c6f0e..019263544f 100644
--- a/src/net/JNet/Generated/Java/Beans/BeanDescriptor.cs
+++ b/src/net/JNet/Generated/Java/Beans/BeanDescriptor.cs
@@ -33,10 +33,6 @@ public partial class BeanDescriptor : Java.Beans.FeatureDescriptor
     {
         const string _bridgeClassName = "java.beans.BeanDescriptor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BeanDescriptor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BeanDescriptor(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BeanDescriptor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/BeanInfo.cs b/src/net/JNet/Generated/Java/Beans/BeanInfo.cs
index 205dedfe4f..b56202bea9 100644
--- a/src/net/JNet/Generated/Java/Beans/BeanInfo.cs
+++ b/src/net/JNet/Generated/Java/Beans/BeanInfo.cs
@@ -29,15 +29,10 @@ namespace Java.Beans
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/BeanInfo.html"/>
     /// </summary>
-    public partial class BeanInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BeanInfo>
+    public partial class BeanInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BeanInfo>
     {
         const string _bridgeClassName = "java.beans.BeanInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BeanInfo class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BeanInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BeanInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BeanInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContext.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContext.cs
index 5a24278521..e0ea7fa7e0 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContext.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContext.cs
@@ -29,15 +29,10 @@ namespace Java.Beans.Beancontext
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContext.html"/>
     /// </summary>
-    public partial class BeanContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BeanContext>
+    public partial class BeanContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BeanContext>
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BeanContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BeanContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BeanContext(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BeanContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextChild.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextChild.cs
index c0b290c7ad..e3aa2143b5 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextChild.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextChild.cs
@@ -29,15 +29,10 @@ namespace Java.Beans.Beancontext
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContextChild.html"/>
     /// </summary>
-    public partial class BeanContextChild : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BeanContextChild>
+    public partial class BeanContextChild : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BeanContextChild>
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextChild";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BeanContextChild class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BeanContextChild() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BeanContextChild(IJVMBridgeBaseInitializer initializer) : base(initialize
         public BeanContextChild(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextChildComponentProxy.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextChildComponentProxy.cs
index cd37b1b93d..057351a5d0 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextChildComponentProxy.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextChildComponentProxy.cs
@@ -29,15 +29,10 @@ namespace Java.Beans.Beancontext
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContextChildComponentProxy.html"/>
     /// </summary>
-    public partial class BeanContextChildComponentProxy : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BeanContextChildComponentProxy>
+    public partial class BeanContextChildComponentProxy : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BeanContextChildComponentProxy>
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextChildComponentProxy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BeanContextChildComponentProxy class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BeanContextChildComponentProxy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BeanContextChildComponentProxy(IJVMBridgeBaseInitializer initializer) : b
         public BeanContextChildComponentProxy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextChildSupport.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextChildSupport.cs
index 3f2e8a11d5..ee770e2dba 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextChildSupport.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextChildSupport.cs
@@ -29,14 +29,10 @@ namespace Java.Beans.Beancontext
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContextChildSupport.html"/>
     /// </summary>
-    public partial class BeanContextChildSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BeanContextChildSupport>
+    public partial class BeanContextChildSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BeanContextChildSupport>
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextChildSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BeanContextChildSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BeanContextChildSupport(IJVMBridgeBaseInitializer initializer) : base(ini
         public BeanContextChildSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class BeanContextChildSupport
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContextChildSupport.html#java.beans.beancontext.BeanContextChildSupport()"/>
+        /// </summary>
+        public BeanContextChildSupport()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContextChildSupport.html#java.beans.beancontext.BeanContextChildSupport(java.beans.beancontext.BeanContextChild)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Beans.Beancontext.BeanContextChild"/></param>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextContainerProxy.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextContainerProxy.cs
index 54ea6ba300..db8b3d1126 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextContainerProxy.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextContainerProxy.cs
@@ -29,15 +29,10 @@ namespace Java.Beans.Beancontext
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContextContainerProxy.html"/>
     /// </summary>
-    public partial class BeanContextContainerProxy : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BeanContextContainerProxy>
+    public partial class BeanContextContainerProxy : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BeanContextContainerProxy>
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextContainerProxy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BeanContextContainerProxy class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BeanContextContainerProxy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BeanContextContainerProxy(IJVMBridgeBaseInitializer initializer) : base(i
         public BeanContextContainerProxy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextEvent.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextEvent.cs
index 06d5a33e5b..f970616fa8 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextEvent.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextEvent.cs
@@ -33,11 +33,6 @@ public partial class BeanContextEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BeanContextEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BeanContextEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BeanContextEvent(IJVMBridgeBaseInitializer initializer) : base(initialize
         public BeanContextEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextMembershipEvent.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextMembershipEvent.cs
index 46a23d4dd7..f3d19230a6 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextMembershipEvent.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextMembershipEvent.cs
@@ -33,10 +33,6 @@ public partial class BeanContextMembershipEvent : Java.Beans.Beancontext.BeanCon
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextMembershipEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BeanContextMembershipEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BeanContextMembershipEvent(IJVMBridgeBaseInitializer initializer) : base(
         public BeanContextMembershipEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextMembershipListener.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextMembershipListener.cs
index 5d531c7d26..070b31a891 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextMembershipListener.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextMembershipListener.cs
@@ -31,10 +31,6 @@ namespace Java.Beans.Beancontext
     /// </summary>
     public partial class BeanContextMembershipListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BeanContextMembershipListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public BeanContextMembershipListener(IJVMBridgeBaseInitializer initializer) : ba
         public BeanContextMembershipListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.beans.beancontext.BeanContextMembershipListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public BeanContextMembershipListener(IJVMBridgeBaseInitializer initializer) : ba
     /// </summary>
     public partial class BeanContextMembershipListenerDirect : BeanContextMembershipListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BeanContextMembershipListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public BeanContextMembershipListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public BeanContextMembershipListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.beans.beancontext.BeanContextMembershipListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextProxy.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextProxy.cs
index 555dc5e9a7..df9cf5a332 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextProxy.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextProxy.cs
@@ -29,15 +29,10 @@ namespace Java.Beans.Beancontext
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContextProxy.html"/>
     /// </summary>
-    public partial class BeanContextProxy : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BeanContextProxy>
+    public partial class BeanContextProxy : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BeanContextProxy>
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextProxy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BeanContextProxy class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BeanContextProxy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BeanContextProxy(IJVMBridgeBaseInitializer initializer) : base(initialize
         public BeanContextProxy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceAvailableEvent.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceAvailableEvent.cs
index 5fb87bf385..2721bff39d 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceAvailableEvent.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceAvailableEvent.cs
@@ -33,10 +33,6 @@ public partial class BeanContextServiceAvailableEvent : Java.Beans.Beancontext.B
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextServiceAvailableEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BeanContextServiceAvailableEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BeanContextServiceAvailableEvent(IJVMBridgeBaseInitializer initializer) :
         public BeanContextServiceAvailableEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceProvider.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceProvider.cs
index eba2fd07c4..1f4577abce 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceProvider.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceProvider.cs
@@ -29,15 +29,10 @@ namespace Java.Beans.Beancontext
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContextServiceProvider.html"/>
     /// </summary>
-    public partial class BeanContextServiceProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BeanContextServiceProvider>
+    public partial class BeanContextServiceProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BeanContextServiceProvider>
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextServiceProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BeanContextServiceProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BeanContextServiceProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BeanContextServiceProvider(IJVMBridgeBaseInitializer initializer) : base(
         public BeanContextServiceProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceProviderBeanInfo.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceProviderBeanInfo.cs
index 89aa8c977e..3cd1f5d930 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceProviderBeanInfo.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceProviderBeanInfo.cs
@@ -33,11 +33,6 @@ public partial class BeanContextServiceProviderBeanInfo : Java.Beans.BeanInfo
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextServiceProviderBeanInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BeanContextServiceProviderBeanInfo class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BeanContextServiceProviderBeanInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BeanContextServiceProviderBeanInfo(IJVMBridgeBaseInitializer initializer)
         public BeanContextServiceProviderBeanInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceRevokedEvent.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceRevokedEvent.cs
index 73c7b1887e..9996955290 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceRevokedEvent.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceRevokedEvent.cs
@@ -33,10 +33,6 @@ public partial class BeanContextServiceRevokedEvent : Java.Beans.Beancontext.Bea
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextServiceRevokedEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BeanContextServiceRevokedEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BeanContextServiceRevokedEvent(IJVMBridgeBaseInitializer initializer) : b
         public BeanContextServiceRevokedEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceRevokedListener.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceRevokedListener.cs
index 1c45d864ed..a7e8e968fb 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceRevokedListener.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServiceRevokedListener.cs
@@ -31,10 +31,6 @@ namespace Java.Beans.Beancontext
     /// </summary>
     public partial class BeanContextServiceRevokedListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BeanContextServiceRevokedListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public BeanContextServiceRevokedListener(IJVMBridgeBaseInitializer initializer)
         public BeanContextServiceRevokedListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.beans.beancontext.BeanContextServiceRevokedListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public BeanContextServiceRevokedListener(IJVMBridgeBaseInitializer initializer)
     /// </summary>
     public partial class BeanContextServiceRevokedListenerDirect : BeanContextServiceRevokedListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BeanContextServiceRevokedListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public BeanContextServiceRevokedListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public BeanContextServiceRevokedListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.beans.beancontext.BeanContextServiceRevokedListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServices.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServices.cs
index 968c8eb3e1..b87dbfee2a 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServices.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServices.cs
@@ -29,15 +29,10 @@ namespace Java.Beans.Beancontext
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContextServices.html"/>
     /// </summary>
-    public partial class BeanContextServices : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BeanContextServices>
+    public partial class BeanContextServices : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BeanContextServices>
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextServices";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BeanContextServices class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BeanContextServices() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BeanContextServices(IJVMBridgeBaseInitializer initializer) : base(initial
         public BeanContextServices(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServicesListener.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServicesListener.cs
index bdc69a1030..872d0f175a 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServicesListener.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServicesListener.cs
@@ -31,10 +31,6 @@ namespace Java.Beans.Beancontext
     /// </summary>
     public partial class BeanContextServicesListener : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BeanContextServicesListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public BeanContextServicesListener(IJVMBridgeBaseInitializer initializer) : base
         public BeanContextServicesListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.beans.beancontext.BeanContextServicesListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public BeanContextServicesListener(IJVMBridgeBaseInitializer initializer) : base
     /// </summary>
     public partial class BeanContextServicesListenerDirect : BeanContextServicesListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BeanContextServicesListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public BeanContextServicesListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public BeanContextServicesListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.beans.beancontext.BeanContextServicesListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServicesSupport.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServicesSupport.cs
index 7faf34e37f..420a1a3064 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServicesSupport.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextServicesSupport.cs
@@ -33,10 +33,6 @@ public partial class BeanContextServicesSupport : Java.Beans.Beancontext.BeanCon
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextServicesSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BeanContextServicesSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BeanContextServicesSupport(IJVMBridgeBaseInitializer initializer) : base(
         public BeanContextServicesSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class BeanContextServicesSupport
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContextServicesSupport.html#java.beans.beancontext.BeanContextServicesSupport()"/>
+        /// </summary>
+        public BeanContextServicesSupport()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContextServicesSupport.html#java.beans.beancontext.BeanContextServicesSupport(java.beans.beancontext.BeanContextServices,java.util.Locale,boolean,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Beans.Beancontext.BeanContextServices"/></param>
diff --git a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextSupport.cs b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextSupport.cs
index 0c4c95eabe..76341ed516 100644
--- a/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextSupport.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beancontext/BeanContextSupport.cs
@@ -33,10 +33,6 @@ public partial class BeanContextSupport : Java.Beans.Beancontext.BeanContextChil
     {
         const string _bridgeClassName = "java.beans.beancontext.BeanContextSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BeanContextSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BeanContextSupport(IJVMBridgeBaseInitializer initializer) : base(initiali
         public BeanContextSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class BeanContextSupport
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContextSupport.html#java.beans.beancontext.BeanContextSupport()"/>
+        /// </summary>
+        public BeanContextSupport()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/beancontext/BeanContextSupport.html#java.beans.beancontext.BeanContextSupport(java.beans.beancontext.BeanContext,java.util.Locale,boolean,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Beans.Beancontext.BeanContext"/></param>
diff --git a/src/net/JNet/Generated/Java/Beans/Beans.cs b/src/net/JNet/Generated/Java/Beans/Beans.cs
index 7351a6a37a..a9ce21fb3a 100644
--- a/src/net/JNet/Generated/Java/Beans/Beans.cs
+++ b/src/net/JNet/Generated/Java/Beans/Beans.cs
@@ -29,14 +29,10 @@ namespace Java.Beans
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/Beans.html"/>
     /// </summary>
-    public partial class Beans : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Beans>
+    public partial class Beans : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Beans>
     {
         const string _bridgeClassName = "java.beans.Beans";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Beans() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Beans(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Beans(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public Beans(params object[] args) : base(args) { }
     public partial class Beans
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/Beans.html#java.beans.Beans()"/>
+        /// </summary>
+        public Beans()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Beans/ConstructorProperties.cs b/src/net/JNet/Generated/Java/Beans/ConstructorProperties.cs
index 58f9f7c804..98f6144da8 100644
--- a/src/net/JNet/Generated/Java/Beans/ConstructorProperties.cs
+++ b/src/net/JNet/Generated/Java/Beans/ConstructorProperties.cs
@@ -33,11 +33,6 @@ public partial class ConstructorProperties : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "java.beans.ConstructorProperties";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ConstructorProperties class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ConstructorProperties() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ConstructorProperties(IJVMBridgeBaseInitializer initializer) : base(initi
         public ConstructorProperties(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Customizer.cs b/src/net/JNet/Generated/Java/Beans/Customizer.cs
index 01f9dbc269..473bb7a80e 100644
--- a/src/net/JNet/Generated/Java/Beans/Customizer.cs
+++ b/src/net/JNet/Generated/Java/Beans/Customizer.cs
@@ -29,15 +29,10 @@ namespace Java.Beans
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/Customizer.html"/>
     /// </summary>
-    public partial class Customizer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Customizer>
+    public partial class Customizer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Customizer>
     {
         const string _bridgeClassName = "java.beans.Customizer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Customizer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Customizer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Customizer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Customizer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/DefaultPersistenceDelegate.cs b/src/net/JNet/Generated/Java/Beans/DefaultPersistenceDelegate.cs
index a5d8aeb001..ba601547aa 100644
--- a/src/net/JNet/Generated/Java/Beans/DefaultPersistenceDelegate.cs
+++ b/src/net/JNet/Generated/Java/Beans/DefaultPersistenceDelegate.cs
@@ -33,10 +33,6 @@ public partial class DefaultPersistenceDelegate : Java.Beans.PersistenceDelegate
     {
         const string _bridgeClassName = "java.beans.DefaultPersistenceDelegate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultPersistenceDelegate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultPersistenceDelegate(IJVMBridgeBaseInitializer initializer) : base(
         public DefaultPersistenceDelegate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DefaultPersistenceDelegate
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/DefaultPersistenceDelegate.html#java.beans.DefaultPersistenceDelegate()"/>
+        /// </summary>
+        public DefaultPersistenceDelegate()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/DefaultPersistenceDelegate.html#java.beans.DefaultPersistenceDelegate(java.lang.String[])"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Beans/DesignMode.cs b/src/net/JNet/Generated/Java/Beans/DesignMode.cs
index 5fa6086200..88429941b4 100644
--- a/src/net/JNet/Generated/Java/Beans/DesignMode.cs
+++ b/src/net/JNet/Generated/Java/Beans/DesignMode.cs
@@ -29,15 +29,10 @@ namespace Java.Beans
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/DesignMode.html"/>
     /// </summary>
-    public partial class DesignMode : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DesignMode>
+    public partial class DesignMode : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DesignMode>
     {
         const string _bridgeClassName = "java.beans.DesignMode";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DesignMode class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DesignMode() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DesignMode(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DesignMode(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Encoder.cs b/src/net/JNet/Generated/Java/Beans/Encoder.cs
index 4ee1983ced..1343a894a4 100644
--- a/src/net/JNet/Generated/Java/Beans/Encoder.cs
+++ b/src/net/JNet/Generated/Java/Beans/Encoder.cs
@@ -29,14 +29,10 @@ namespace Java.Beans
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/Encoder.html"/>
     /// </summary>
-    public partial class Encoder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Encoder>
+    public partial class Encoder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Encoder>
     {
         const string _bridgeClassName = "java.beans.Encoder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Encoder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Encoder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Encoder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public Encoder(params object[] args) : base(args) { }
     public partial class Encoder
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/Encoder.html#java.beans.Encoder()"/>
+        /// </summary>
+        public Encoder()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Beans/EventHandler.cs b/src/net/JNet/Generated/Java/Beans/EventHandler.cs
index 00209ef226..269f732d53 100644
--- a/src/net/JNet/Generated/Java/Beans/EventHandler.cs
+++ b/src/net/JNet/Generated/Java/Beans/EventHandler.cs
@@ -33,10 +33,6 @@ public partial class EventHandler : Java.Lang.Reflect.InvocationHandler
     {
         const string _bridgeClassName = "java.beans.EventHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public EventHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public EventHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public EventHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/EventSetDescriptor.cs b/src/net/JNet/Generated/Java/Beans/EventSetDescriptor.cs
index 11b6b37084..2087ba5589 100644
--- a/src/net/JNet/Generated/Java/Beans/EventSetDescriptor.cs
+++ b/src/net/JNet/Generated/Java/Beans/EventSetDescriptor.cs
@@ -33,10 +33,6 @@ public partial class EventSetDescriptor : Java.Beans.FeatureDescriptor
     {
         const string _bridgeClassName = "java.beans.EventSetDescriptor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public EventSetDescriptor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public EventSetDescriptor(IJVMBridgeBaseInitializer initializer) : base(initiali
         public EventSetDescriptor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/ExceptionListener.cs b/src/net/JNet/Generated/Java/Beans/ExceptionListener.cs
index d6a0b02139..2a453d05f7 100644
--- a/src/net/JNet/Generated/Java/Beans/ExceptionListener.cs
+++ b/src/net/JNet/Generated/Java/Beans/ExceptionListener.cs
@@ -31,10 +31,6 @@ namespace Java.Beans
     /// </summary>
     public partial class ExceptionListener : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ExceptionListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ExceptionListener(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ExceptionListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.beans.ExceptionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ExceptionListener(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class ExceptionListenerDirect : ExceptionListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ExceptionListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ExceptionListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ExceptionListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.beans.ExceptionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Expression.cs b/src/net/JNet/Generated/Java/Beans/Expression.cs
index dccec5dfcb..dc7cda15cf 100644
--- a/src/net/JNet/Generated/Java/Beans/Expression.cs
+++ b/src/net/JNet/Generated/Java/Beans/Expression.cs
@@ -33,10 +33,6 @@ public partial class Expression : Java.Beans.Statement
     {
         const string _bridgeClassName = "java.beans.Expression";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Expression() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Expression(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Expression(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/FeatureDescriptor.cs b/src/net/JNet/Generated/Java/Beans/FeatureDescriptor.cs
index 601185653e..5b337cf7b5 100644
--- a/src/net/JNet/Generated/Java/Beans/FeatureDescriptor.cs
+++ b/src/net/JNet/Generated/Java/Beans/FeatureDescriptor.cs
@@ -29,14 +29,10 @@ namespace Java.Beans
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/FeatureDescriptor.html"/>
     /// </summary>
-    public partial class FeatureDescriptor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FeatureDescriptor>
+    public partial class FeatureDescriptor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FeatureDescriptor>
     {
         const string _bridgeClassName = "java.beans.FeatureDescriptor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FeatureDescriptor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FeatureDescriptor(IJVMBridgeBaseInitializer initializer) : base(initializ
         public FeatureDescriptor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public FeatureDescriptor(params object[] args) : base(args) { }
     public partial class FeatureDescriptor
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/FeatureDescriptor.html#java.beans.FeatureDescriptor()"/>
+        /// </summary>
+        public FeatureDescriptor()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Beans/IndexedPropertyChangeEvent.cs b/src/net/JNet/Generated/Java/Beans/IndexedPropertyChangeEvent.cs
index bbb2b2cabc..23a85a8cfc 100644
--- a/src/net/JNet/Generated/Java/Beans/IndexedPropertyChangeEvent.cs
+++ b/src/net/JNet/Generated/Java/Beans/IndexedPropertyChangeEvent.cs
@@ -33,10 +33,6 @@ public partial class IndexedPropertyChangeEvent : Java.Beans.PropertyChangeEvent
     {
         const string _bridgeClassName = "java.beans.IndexedPropertyChangeEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IndexedPropertyChangeEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IndexedPropertyChangeEvent(IJVMBridgeBaseInitializer initializer) : base(
         public IndexedPropertyChangeEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/IndexedPropertyDescriptor.cs b/src/net/JNet/Generated/Java/Beans/IndexedPropertyDescriptor.cs
index db5d08ce24..9a499be888 100644
--- a/src/net/JNet/Generated/Java/Beans/IndexedPropertyDescriptor.cs
+++ b/src/net/JNet/Generated/Java/Beans/IndexedPropertyDescriptor.cs
@@ -33,10 +33,6 @@ public partial class IndexedPropertyDescriptor : Java.Beans.PropertyDescriptor
     {
         const string _bridgeClassName = "java.beans.IndexedPropertyDescriptor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IndexedPropertyDescriptor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IndexedPropertyDescriptor(IJVMBridgeBaseInitializer initializer) : base(i
         public IndexedPropertyDescriptor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Introspector.cs b/src/net/JNet/Generated/Java/Beans/Introspector.cs
index fb312c975a..11d9596545 100644
--- a/src/net/JNet/Generated/Java/Beans/Introspector.cs
+++ b/src/net/JNet/Generated/Java/Beans/Introspector.cs
@@ -29,14 +29,10 @@ namespace Java.Beans
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/Introspector.html"/>
     /// </summary>
-    public partial class Introspector : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Introspector>
+    public partial class Introspector : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Introspector>
     {
         const string _bridgeClassName = "java.beans.Introspector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Introspector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Introspector(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Introspector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/MethodDescriptor.cs b/src/net/JNet/Generated/Java/Beans/MethodDescriptor.cs
index 4b1c72c73c..582f58ea02 100644
--- a/src/net/JNet/Generated/Java/Beans/MethodDescriptor.cs
+++ b/src/net/JNet/Generated/Java/Beans/MethodDescriptor.cs
@@ -33,10 +33,6 @@ public partial class MethodDescriptor : Java.Beans.FeatureDescriptor
     {
         const string _bridgeClassName = "java.beans.MethodDescriptor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MethodDescriptor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MethodDescriptor(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MethodDescriptor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/ParameterDescriptor.cs b/src/net/JNet/Generated/Java/Beans/ParameterDescriptor.cs
index 4028cf6411..c0a4d186e1 100644
--- a/src/net/JNet/Generated/Java/Beans/ParameterDescriptor.cs
+++ b/src/net/JNet/Generated/Java/Beans/ParameterDescriptor.cs
@@ -33,10 +33,6 @@ public partial class ParameterDescriptor : Java.Beans.FeatureDescriptor
     {
         const string _bridgeClassName = "java.beans.ParameterDescriptor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ParameterDescriptor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ParameterDescriptor(IJVMBridgeBaseInitializer initializer) : base(initial
         public ParameterDescriptor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ParameterDescriptor(params object[] args) : base(args) { }
     public partial class ParameterDescriptor
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/ParameterDescriptor.html#java.beans.ParameterDescriptor()"/>
+        /// </summary>
+        public ParameterDescriptor()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Beans/PersistenceDelegate.cs b/src/net/JNet/Generated/Java/Beans/PersistenceDelegate.cs
index bb6f54ae68..fe695fc4b6 100644
--- a/src/net/JNet/Generated/Java/Beans/PersistenceDelegate.cs
+++ b/src/net/JNet/Generated/Java/Beans/PersistenceDelegate.cs
@@ -29,15 +29,10 @@ namespace Java.Beans
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/PersistenceDelegate.html"/>
     /// </summary>
-    public partial class PersistenceDelegate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PersistenceDelegate>
+    public partial class PersistenceDelegate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PersistenceDelegate>
     {
         const string _bridgeClassName = "java.beans.PersistenceDelegate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PersistenceDelegate class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PersistenceDelegate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PersistenceDelegate(IJVMBridgeBaseInitializer initializer) : base(initial
         public PersistenceDelegate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public PersistenceDelegate(params object[] args) : base(args) { }
     public partial class PersistenceDelegate
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/PersistenceDelegate.html#java.beans.PersistenceDelegate()"/>
+        /// </summary>
+        public PersistenceDelegate()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Beans/PropertyChangeEvent.cs b/src/net/JNet/Generated/Java/Beans/PropertyChangeEvent.cs
index 78fc54eabb..7578c24f01 100644
--- a/src/net/JNet/Generated/Java/Beans/PropertyChangeEvent.cs
+++ b/src/net/JNet/Generated/Java/Beans/PropertyChangeEvent.cs
@@ -33,10 +33,6 @@ public partial class PropertyChangeEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "java.beans.PropertyChangeEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PropertyChangeEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PropertyChangeEvent(IJVMBridgeBaseInitializer initializer) : base(initial
         public PropertyChangeEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/PropertyChangeListener.cs b/src/net/JNet/Generated/Java/Beans/PropertyChangeListener.cs
index f432ca57eb..e176489655 100644
--- a/src/net/JNet/Generated/Java/Beans/PropertyChangeListener.cs
+++ b/src/net/JNet/Generated/Java/Beans/PropertyChangeListener.cs
@@ -31,10 +31,6 @@ namespace Java.Beans
     /// </summary>
     public partial class PropertyChangeListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PropertyChangeListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public PropertyChangeListener(IJVMBridgeBaseInitializer initializer) : base(init
         public PropertyChangeListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.beans.PropertyChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public PropertyChangeListener(IJVMBridgeBaseInitializer initializer) : base(init
     /// </summary>
     public partial class PropertyChangeListenerDirect : PropertyChangeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PropertyChangeListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public PropertyChangeListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public PropertyChangeListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.beans.PropertyChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/PropertyChangeListenerProxy.cs b/src/net/JNet/Generated/Java/Beans/PropertyChangeListenerProxy.cs
index 5982d27f44..bd0aac95fd 100644
--- a/src/net/JNet/Generated/Java/Beans/PropertyChangeListenerProxy.cs
+++ b/src/net/JNet/Generated/Java/Beans/PropertyChangeListenerProxy.cs
@@ -33,10 +33,6 @@ public partial class PropertyChangeListenerProxy : Java.Util.EventListenerProxy<
     {
         const string _bridgeClassName = "java.beans.PropertyChangeListenerProxy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PropertyChangeListenerProxy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PropertyChangeListenerProxy(IJVMBridgeBaseInitializer initializer) : base
         public PropertyChangeListenerProxy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/PropertyChangeSupport.cs b/src/net/JNet/Generated/Java/Beans/PropertyChangeSupport.cs
index 6993fa0988..7a78b98e80 100644
--- a/src/net/JNet/Generated/Java/Beans/PropertyChangeSupport.cs
+++ b/src/net/JNet/Generated/Java/Beans/PropertyChangeSupport.cs
@@ -33,10 +33,6 @@ public partial class PropertyChangeSupport : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.beans.PropertyChangeSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PropertyChangeSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PropertyChangeSupport(IJVMBridgeBaseInitializer initializer) : base(initi
         public PropertyChangeSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/PropertyDescriptor.cs b/src/net/JNet/Generated/Java/Beans/PropertyDescriptor.cs
index fa9130093e..8e90b65ada 100644
--- a/src/net/JNet/Generated/Java/Beans/PropertyDescriptor.cs
+++ b/src/net/JNet/Generated/Java/Beans/PropertyDescriptor.cs
@@ -33,10 +33,6 @@ public partial class PropertyDescriptor : Java.Beans.FeatureDescriptor
     {
         const string _bridgeClassName = "java.beans.PropertyDescriptor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PropertyDescriptor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PropertyDescriptor(IJVMBridgeBaseInitializer initializer) : base(initiali
         public PropertyDescriptor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/PropertyEditor.cs b/src/net/JNet/Generated/Java/Beans/PropertyEditor.cs
index 3f7fbf5b8d..5c27b91be9 100644
--- a/src/net/JNet/Generated/Java/Beans/PropertyEditor.cs
+++ b/src/net/JNet/Generated/Java/Beans/PropertyEditor.cs
@@ -29,15 +29,10 @@ namespace Java.Beans
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/PropertyEditor.html"/>
     /// </summary>
-    public partial class PropertyEditor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PropertyEditor>
+    public partial class PropertyEditor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PropertyEditor>
     {
         const string _bridgeClassName = "java.beans.PropertyEditor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PropertyEditor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PropertyEditor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PropertyEditor(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PropertyEditor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/PropertyEditorManager.cs b/src/net/JNet/Generated/Java/Beans/PropertyEditorManager.cs
index 5ea74b3f32..6e36a47f15 100644
--- a/src/net/JNet/Generated/Java/Beans/PropertyEditorManager.cs
+++ b/src/net/JNet/Generated/Java/Beans/PropertyEditorManager.cs
@@ -29,14 +29,10 @@ namespace Java.Beans
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/PropertyEditorManager.html"/>
     /// </summary>
-    public partial class PropertyEditorManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PropertyEditorManager>
+    public partial class PropertyEditorManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PropertyEditorManager>
     {
         const string _bridgeClassName = "java.beans.PropertyEditorManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PropertyEditorManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PropertyEditorManager(IJVMBridgeBaseInitializer initializer) : base(initi
         public PropertyEditorManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public PropertyEditorManager(params object[] args) : base(args) { }
     public partial class PropertyEditorManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/PropertyEditorManager.html#java.beans.PropertyEditorManager()"/>
+        /// </summary>
+        public PropertyEditorManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Beans/PropertyEditorSupport.cs b/src/net/JNet/Generated/Java/Beans/PropertyEditorSupport.cs
index 50c036e4d3..86b70b26ed 100644
--- a/src/net/JNet/Generated/Java/Beans/PropertyEditorSupport.cs
+++ b/src/net/JNet/Generated/Java/Beans/PropertyEditorSupport.cs
@@ -33,10 +33,6 @@ public partial class PropertyEditorSupport : Java.Beans.PropertyEditor
     {
         const string _bridgeClassName = "java.beans.PropertyEditorSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PropertyEditorSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PropertyEditorSupport(IJVMBridgeBaseInitializer initializer) : base(initi
         public PropertyEditorSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class PropertyEditorSupport
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/PropertyEditorSupport.html#java.beans.PropertyEditorSupport()"/>
+        /// </summary>
+        public PropertyEditorSupport()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/PropertyEditorSupport.html#java.beans.PropertyEditorSupport(java.lang.Object)"/>
         /// </summary>
         /// <param name="arg0"><see cref="object"/></param>
diff --git a/src/net/JNet/Generated/Java/Beans/SimpleBeanInfo.cs b/src/net/JNet/Generated/Java/Beans/SimpleBeanInfo.cs
index b45f7341db..f3cbae0e99 100644
--- a/src/net/JNet/Generated/Java/Beans/SimpleBeanInfo.cs
+++ b/src/net/JNet/Generated/Java/Beans/SimpleBeanInfo.cs
@@ -33,10 +33,6 @@ public partial class SimpleBeanInfo : Java.Beans.BeanInfo
     {
         const string _bridgeClassName = "java.beans.SimpleBeanInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleBeanInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleBeanInfo(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SimpleBeanInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SimpleBeanInfo(params object[] args) : base(args) { }
     public partial class SimpleBeanInfo
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/SimpleBeanInfo.html#java.beans.SimpleBeanInfo()"/>
+        /// </summary>
+        public SimpleBeanInfo()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Beans/Statement.cs b/src/net/JNet/Generated/Java/Beans/Statement.cs
index 58f47dc173..9eb204386b 100644
--- a/src/net/JNet/Generated/Java/Beans/Statement.cs
+++ b/src/net/JNet/Generated/Java/Beans/Statement.cs
@@ -29,14 +29,10 @@ namespace Java.Beans
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/Statement.html"/>
     /// </summary>
-    public partial class Statement : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Statement>
+    public partial class Statement : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Statement>
     {
         const string _bridgeClassName = "java.beans.Statement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Statement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Statement(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Statement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Transient.cs b/src/net/JNet/Generated/Java/Beans/Transient.cs
index 89807c89e7..5b3339f6e1 100644
--- a/src/net/JNet/Generated/Java/Beans/Transient.cs
+++ b/src/net/JNet/Generated/Java/Beans/Transient.cs
@@ -33,11 +33,6 @@ public partial class Transient : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "java.beans.Transient";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Transient class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Transient() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Transient(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Transient(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/VetoableChangeListener.cs b/src/net/JNet/Generated/Java/Beans/VetoableChangeListener.cs
index 4066ed5ca0..3b778f73bf 100644
--- a/src/net/JNet/Generated/Java/Beans/VetoableChangeListener.cs
+++ b/src/net/JNet/Generated/Java/Beans/VetoableChangeListener.cs
@@ -31,10 +31,6 @@ namespace Java.Beans
     /// </summary>
     public partial class VetoableChangeListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public VetoableChangeListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public VetoableChangeListener(IJVMBridgeBaseInitializer initializer) : base(init
         public VetoableChangeListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.beans.VetoableChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public VetoableChangeListener(IJVMBridgeBaseInitializer initializer) : base(init
     /// </summary>
     public partial class VetoableChangeListenerDirect : VetoableChangeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public VetoableChangeListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public VetoableChangeListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public VetoableChangeListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.beans.VetoableChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/VetoableChangeListenerProxy.cs b/src/net/JNet/Generated/Java/Beans/VetoableChangeListenerProxy.cs
index 119ffc2f42..df30e788bc 100644
--- a/src/net/JNet/Generated/Java/Beans/VetoableChangeListenerProxy.cs
+++ b/src/net/JNet/Generated/Java/Beans/VetoableChangeListenerProxy.cs
@@ -33,10 +33,6 @@ public partial class VetoableChangeListenerProxy : Java.Util.EventListenerProxy<
     {
         const string _bridgeClassName = "java.beans.VetoableChangeListenerProxy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public VetoableChangeListenerProxy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public VetoableChangeListenerProxy(IJVMBridgeBaseInitializer initializer) : base
         public VetoableChangeListenerProxy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/VetoableChangeSupport.cs b/src/net/JNet/Generated/Java/Beans/VetoableChangeSupport.cs
index 0851bee325..a7447679e3 100644
--- a/src/net/JNet/Generated/Java/Beans/VetoableChangeSupport.cs
+++ b/src/net/JNet/Generated/Java/Beans/VetoableChangeSupport.cs
@@ -33,10 +33,6 @@ public partial class VetoableChangeSupport : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.beans.VetoableChangeSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public VetoableChangeSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public VetoableChangeSupport(IJVMBridgeBaseInitializer initializer) : base(initi
         public VetoableChangeSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/Visibility.cs b/src/net/JNet/Generated/Java/Beans/Visibility.cs
index 0cab3f364b..8b567056e0 100644
--- a/src/net/JNet/Generated/Java/Beans/Visibility.cs
+++ b/src/net/JNet/Generated/Java/Beans/Visibility.cs
@@ -29,15 +29,10 @@ namespace Java.Beans
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/beans/Visibility.html"/>
     /// </summary>
-    public partial class Visibility : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Visibility>
+    public partial class Visibility : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Visibility>
     {
         const string _bridgeClassName = "java.beans.Visibility";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Visibility class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Visibility() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Visibility(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Visibility(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/XMLDecoder.cs b/src/net/JNet/Generated/Java/Beans/XMLDecoder.cs
index 8b1d14cd09..e545c9807b 100644
--- a/src/net/JNet/Generated/Java/Beans/XMLDecoder.cs
+++ b/src/net/JNet/Generated/Java/Beans/XMLDecoder.cs
@@ -33,10 +33,6 @@ public partial class XMLDecoder : Java.Lang.AutoCloseable
     {
         const string _bridgeClassName = "java.beans.XMLDecoder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XMLDecoder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XMLDecoder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XMLDecoder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Beans/XMLEncoder.cs b/src/net/JNet/Generated/Java/Beans/XMLEncoder.cs
index 7b820fd297..2ab0219e7e 100644
--- a/src/net/JNet/Generated/Java/Beans/XMLEncoder.cs
+++ b/src/net/JNet/Generated/Java/Beans/XMLEncoder.cs
@@ -33,10 +33,6 @@ public partial class XMLEncoder : Java.Beans.Encoder
     {
         const string _bridgeClassName = "java.beans.XMLEncoder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XMLEncoder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XMLEncoder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XMLEncoder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/BufferedInputStream.cs b/src/net/JNet/Generated/Java/Io/BufferedInputStream.cs
index b4fab7aeea..b0e7fd71f5 100644
--- a/src/net/JNet/Generated/Java/Io/BufferedInputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/BufferedInputStream.cs
@@ -33,10 +33,6 @@ public partial class BufferedInputStream : Java.Io.FilterInputStream
     {
         const string _bridgeClassName = "java.io.BufferedInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BufferedInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BufferedInputStream(IJVMBridgeBaseInitializer initializer) : base(initial
         public BufferedInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/BufferedOutputStream.cs b/src/net/JNet/Generated/Java/Io/BufferedOutputStream.cs
index 350dbfe6e3..898e08da82 100644
--- a/src/net/JNet/Generated/Java/Io/BufferedOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/BufferedOutputStream.cs
@@ -33,10 +33,6 @@ public partial class BufferedOutputStream : Java.Io.FilterOutputStream
     {
         const string _bridgeClassName = "java.io.BufferedOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BufferedOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BufferedOutputStream(IJVMBridgeBaseInitializer initializer) : base(initia
         public BufferedOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/BufferedReader.cs b/src/net/JNet/Generated/Java/Io/BufferedReader.cs
index 70f7193ea2..e525a11e10 100644
--- a/src/net/JNet/Generated/Java/Io/BufferedReader.cs
+++ b/src/net/JNet/Generated/Java/Io/BufferedReader.cs
@@ -33,10 +33,6 @@ public partial class BufferedReader : Java.Io.Reader
     {
         const string _bridgeClassName = "java.io.BufferedReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BufferedReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BufferedReader(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BufferedReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/BufferedWriter.cs b/src/net/JNet/Generated/Java/Io/BufferedWriter.cs
index dc3bcc1b7d..7fabcda52d 100644
--- a/src/net/JNet/Generated/Java/Io/BufferedWriter.cs
+++ b/src/net/JNet/Generated/Java/Io/BufferedWriter.cs
@@ -33,10 +33,6 @@ public partial class BufferedWriter : Java.Io.Writer
     {
         const string _bridgeClassName = "java.io.BufferedWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BufferedWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BufferedWriter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BufferedWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/ByteArrayInputStream.cs b/src/net/JNet/Generated/Java/Io/ByteArrayInputStream.cs
index 3c2c306998..98dbcac80c 100644
--- a/src/net/JNet/Generated/Java/Io/ByteArrayInputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/ByteArrayInputStream.cs
@@ -33,10 +33,6 @@ public partial class ByteArrayInputStream : Java.Io.InputStream
     {
         const string _bridgeClassName = "java.io.ByteArrayInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ByteArrayInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ByteArrayInputStream(IJVMBridgeBaseInitializer initializer) : base(initia
         public ByteArrayInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/ByteArrayOutputStream.cs b/src/net/JNet/Generated/Java/Io/ByteArrayOutputStream.cs
index d68a94aa65..253e2f26cd 100644
--- a/src/net/JNet/Generated/Java/Io/ByteArrayOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/ByteArrayOutputStream.cs
@@ -33,10 +33,6 @@ public partial class ByteArrayOutputStream : Java.Io.OutputStream
     {
         const string _bridgeClassName = "java.io.ByteArrayOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ByteArrayOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ByteArrayOutputStream(IJVMBridgeBaseInitializer initializer) : base(initi
         public ByteArrayOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class ByteArrayOutputStream
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/ByteArrayOutputStream.html#java.io.ByteArrayOutputStream()"/>
+        /// </summary>
+        public ByteArrayOutputStream()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/ByteArrayOutputStream.html#java.io.ByteArrayOutputStream(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Io/CharArrayReader.cs b/src/net/JNet/Generated/Java/Io/CharArrayReader.cs
index e1283becbb..d23200876e 100644
--- a/src/net/JNet/Generated/Java/Io/CharArrayReader.cs
+++ b/src/net/JNet/Generated/Java/Io/CharArrayReader.cs
@@ -33,10 +33,6 @@ public partial class CharArrayReader : Java.Io.Reader
     {
         const string _bridgeClassName = "java.io.CharArrayReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CharArrayReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CharArrayReader(IJVMBridgeBaseInitializer initializer) : base(initializer
         public CharArrayReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/CharArrayWriter.cs b/src/net/JNet/Generated/Java/Io/CharArrayWriter.cs
index 1182a66d26..8f0606078e 100644
--- a/src/net/JNet/Generated/Java/Io/CharArrayWriter.cs
+++ b/src/net/JNet/Generated/Java/Io/CharArrayWriter.cs
@@ -33,10 +33,6 @@ public partial class CharArrayWriter : Java.Io.Writer
     {
         const string _bridgeClassName = "java.io.CharArrayWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CharArrayWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CharArrayWriter(IJVMBridgeBaseInitializer initializer) : base(initializer
         public CharArrayWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class CharArrayWriter
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/CharArrayWriter.html#java.io.CharArrayWriter()"/>
+        /// </summary>
+        public CharArrayWriter()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/CharArrayWriter.html#java.io.CharArrayWriter(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Io/Closeable.cs b/src/net/JNet/Generated/Java/Io/Closeable.cs
index 97c3ebcd1c..a52c832522 100644
--- a/src/net/JNet/Generated/Java/Io/Closeable.cs
+++ b/src/net/JNet/Generated/Java/Io/Closeable.cs
@@ -33,11 +33,6 @@ public partial class Closeable : Java.Lang.AutoCloseable
     {
         const string _bridgeClassName = "java.io.Closeable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Closeable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Closeable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Closeable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Closeable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/Console.cs b/src/net/JNet/Generated/Java/Io/Console.cs
index 9da13a4c74..9ac798593c 100644
--- a/src/net/JNet/Generated/Java/Io/Console.cs
+++ b/src/net/JNet/Generated/Java/Io/Console.cs
@@ -33,10 +33,6 @@ public partial class Console : Java.Io.Flushable
     {
         const string _bridgeClassName = "java.io.Console";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Console() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Console(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Console(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/DataInput.cs b/src/net/JNet/Generated/Java/Io/DataInput.cs
index 04433f3d17..bbf0cc75a9 100644
--- a/src/net/JNet/Generated/Java/Io/DataInput.cs
+++ b/src/net/JNet/Generated/Java/Io/DataInput.cs
@@ -29,15 +29,10 @@ namespace Java.Io
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/DataInput.html"/>
     /// </summary>
-    public partial class DataInput : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DataInput>
+    public partial class DataInput : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DataInput>
     {
         const string _bridgeClassName = "java.io.DataInput";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DataInput class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DataInput() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DataInput(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DataInput(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/DataInputStream.cs b/src/net/JNet/Generated/Java/Io/DataInputStream.cs
index 1c9af99962..1a7e86a9da 100644
--- a/src/net/JNet/Generated/Java/Io/DataInputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/DataInputStream.cs
@@ -33,10 +33,6 @@ public partial class DataInputStream : Java.Io.FilterInputStream
     {
         const string _bridgeClassName = "java.io.DataInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DataInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DataInputStream(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DataInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/DataOutput.cs b/src/net/JNet/Generated/Java/Io/DataOutput.cs
index e140a28333..e94a7c52a9 100644
--- a/src/net/JNet/Generated/Java/Io/DataOutput.cs
+++ b/src/net/JNet/Generated/Java/Io/DataOutput.cs
@@ -29,15 +29,10 @@ namespace Java.Io
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/DataOutput.html"/>
     /// </summary>
-    public partial class DataOutput : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DataOutput>
+    public partial class DataOutput : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DataOutput>
     {
         const string _bridgeClassName = "java.io.DataOutput";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DataOutput class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DataOutput() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DataOutput(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DataOutput(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/DataOutputStream.cs b/src/net/JNet/Generated/Java/Io/DataOutputStream.cs
index d62a020e6c..6d03d894b1 100644
--- a/src/net/JNet/Generated/Java/Io/DataOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/DataOutputStream.cs
@@ -33,10 +33,6 @@ public partial class DataOutputStream : Java.Io.FilterOutputStream
     {
         const string _bridgeClassName = "java.io.DataOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DataOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DataOutputStream(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DataOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/Externalizable.cs b/src/net/JNet/Generated/Java/Io/Externalizable.cs
index ac00b2cf89..96e70fd9a3 100644
--- a/src/net/JNet/Generated/Java/Io/Externalizable.cs
+++ b/src/net/JNet/Generated/Java/Io/Externalizable.cs
@@ -33,11 +33,6 @@ public partial class Externalizable : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.io.Externalizable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Externalizable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Externalizable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Externalizable(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public Externalizable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/File.cs b/src/net/JNet/Generated/Java/Io/File.cs
index b50e93edbd..c433793fcf 100644
--- a/src/net/JNet/Generated/Java/Io/File.cs
+++ b/src/net/JNet/Generated/Java/Io/File.cs
@@ -29,14 +29,10 @@ namespace Java.Io
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/File.html"/>
     /// </summary>
-    public partial class File : MASES.JCOBridge.C2JBridge.JVMBridgeBase<File>
+    public partial class File : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<File>
     {
         const string _bridgeClassName = "java.io.File";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public File() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public File(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public File(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/FileDescriptor.cs b/src/net/JNet/Generated/Java/Io/FileDescriptor.cs
index 84a6f7e424..9b4eda17c6 100644
--- a/src/net/JNet/Generated/Java/Io/FileDescriptor.cs
+++ b/src/net/JNet/Generated/Java/Io/FileDescriptor.cs
@@ -29,14 +29,10 @@ namespace Java.Io
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/FileDescriptor.html"/>
     /// </summary>
-    public partial class FileDescriptor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileDescriptor>
+    public partial class FileDescriptor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileDescriptor>
     {
         const string _bridgeClassName = "java.io.FileDescriptor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileDescriptor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileDescriptor(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public FileDescriptor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public FileDescriptor(params object[] args) : base(args) { }
     public partial class FileDescriptor
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/FileDescriptor.html#java.io.FileDescriptor()"/>
+        /// </summary>
+        public FileDescriptor()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Io/FileFilter.cs b/src/net/JNet/Generated/Java/Io/FileFilter.cs
index 9e75dac061..150233bcca 100644
--- a/src/net/JNet/Generated/Java/Io/FileFilter.cs
+++ b/src/net/JNet/Generated/Java/Io/FileFilter.cs
@@ -29,15 +29,10 @@ namespace Java.Io
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/FileFilter.html"/>
     /// </summary>
-    public partial class FileFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileFilter>
+    public partial class FileFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileFilter>
     {
         const string _bridgeClassName = "java.io.FileFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileFilter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileFilter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FileFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/FileInputStream.cs b/src/net/JNet/Generated/Java/Io/FileInputStream.cs
index ebad16fa18..8b7cf4e019 100644
--- a/src/net/JNet/Generated/Java/Io/FileInputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/FileInputStream.cs
@@ -33,10 +33,6 @@ public partial class FileInputStream : Java.Io.InputStream
     {
         const string _bridgeClassName = "java.io.FileInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileInputStream(IJVMBridgeBaseInitializer initializer) : base(initializer
         public FileInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/FileOutputStream.cs b/src/net/JNet/Generated/Java/Io/FileOutputStream.cs
index 43c49bc1e9..2588ba8c87 100644
--- a/src/net/JNet/Generated/Java/Io/FileOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/FileOutputStream.cs
@@ -33,10 +33,6 @@ public partial class FileOutputStream : Java.Io.OutputStream
     {
         const string _bridgeClassName = "java.io.FileOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileOutputStream(IJVMBridgeBaseInitializer initializer) : base(initialize
         public FileOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/FilePermission.cs b/src/net/JNet/Generated/Java/Io/FilePermission.cs
index d8e1b971d0..5933d3c205 100644
--- a/src/net/JNet/Generated/Java/Io/FilePermission.cs
+++ b/src/net/JNet/Generated/Java/Io/FilePermission.cs
@@ -33,10 +33,6 @@ public partial class FilePermission : Java.Security.Permission
     {
         const string _bridgeClassName = "java.io.FilePermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FilePermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FilePermission(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public FilePermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/FileReader.cs b/src/net/JNet/Generated/Java/Io/FileReader.cs
index d5ea59afec..a05cc2285a 100644
--- a/src/net/JNet/Generated/Java/Io/FileReader.cs
+++ b/src/net/JNet/Generated/Java/Io/FileReader.cs
@@ -33,10 +33,6 @@ public partial class FileReader : Java.Io.InputStreamReader
     {
         const string _bridgeClassName = "java.io.FileReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileReader(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FileReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/FileWriter.cs b/src/net/JNet/Generated/Java/Io/FileWriter.cs
index 540a04fa9a..f3b7c9a4ca 100644
--- a/src/net/JNet/Generated/Java/Io/FileWriter.cs
+++ b/src/net/JNet/Generated/Java/Io/FileWriter.cs
@@ -33,10 +33,6 @@ public partial class FileWriter : Java.Io.OutputStreamWriter
     {
         const string _bridgeClassName = "java.io.FileWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileWriter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FileWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/FilenameFilter.cs b/src/net/JNet/Generated/Java/Io/FilenameFilter.cs
index f6a8889607..67d92202c5 100644
--- a/src/net/JNet/Generated/Java/Io/FilenameFilter.cs
+++ b/src/net/JNet/Generated/Java/Io/FilenameFilter.cs
@@ -29,15 +29,10 @@ namespace Java.Io
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/FilenameFilter.html"/>
     /// </summary>
-    public partial class FilenameFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FilenameFilter>
+    public partial class FilenameFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FilenameFilter>
     {
         const string _bridgeClassName = "java.io.FilenameFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FilenameFilter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FilenameFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FilenameFilter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public FilenameFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/FilterInputStream.cs b/src/net/JNet/Generated/Java/Io/FilterInputStream.cs
index aff84f43f1..b61f1fc39f 100644
--- a/src/net/JNet/Generated/Java/Io/FilterInputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/FilterInputStream.cs
@@ -33,10 +33,6 @@ public partial class FilterInputStream : Java.Io.InputStream
     {
         const string _bridgeClassName = "java.io.FilterInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FilterInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FilterInputStream(IJVMBridgeBaseInitializer initializer) : base(initializ
         public FilterInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/FilterOutputStream.cs b/src/net/JNet/Generated/Java/Io/FilterOutputStream.cs
index c592da2993..b5bfeb9f96 100644
--- a/src/net/JNet/Generated/Java/Io/FilterOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/FilterOutputStream.cs
@@ -33,10 +33,6 @@ public partial class FilterOutputStream : Java.Io.OutputStream
     {
         const string _bridgeClassName = "java.io.FilterOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FilterOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FilterOutputStream(IJVMBridgeBaseInitializer initializer) : base(initiali
         public FilterOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/FilterReader.cs b/src/net/JNet/Generated/Java/Io/FilterReader.cs
index 2ce898cb08..174ddc4e9b 100644
--- a/src/net/JNet/Generated/Java/Io/FilterReader.cs
+++ b/src/net/JNet/Generated/Java/Io/FilterReader.cs
@@ -33,11 +33,6 @@ public partial class FilterReader : Java.Io.Reader
     {
         const string _bridgeClassName = "java.io.FilterReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FilterReader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FilterReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FilterReader(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FilterReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/FilterWriter.cs b/src/net/JNet/Generated/Java/Io/FilterWriter.cs
index c38ec33c51..dac06c01e2 100644
--- a/src/net/JNet/Generated/Java/Io/FilterWriter.cs
+++ b/src/net/JNet/Generated/Java/Io/FilterWriter.cs
@@ -33,11 +33,6 @@ public partial class FilterWriter : Java.Io.Writer
     {
         const string _bridgeClassName = "java.io.FilterWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FilterWriter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FilterWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FilterWriter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FilterWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/Flushable.cs b/src/net/JNet/Generated/Java/Io/Flushable.cs
index 1903fee06f..a03c575473 100644
--- a/src/net/JNet/Generated/Java/Io/Flushable.cs
+++ b/src/net/JNet/Generated/Java/Io/Flushable.cs
@@ -29,15 +29,10 @@ namespace Java.Io
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/Flushable.html"/>
     /// </summary>
-    public partial class Flushable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Flushable>
+    public partial class Flushable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Flushable>
     {
         const string _bridgeClassName = "java.io.Flushable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Flushable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Flushable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Flushable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Flushable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/InputStream.cs b/src/net/JNet/Generated/Java/Io/InputStream.cs
index 1ddadea5f3..59439aabb5 100644
--- a/src/net/JNet/Generated/Java/Io/InputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/InputStream.cs
@@ -33,11 +33,6 @@ public partial class InputStream : Java.Io.Closeable
     {
         const string _bridgeClassName = "java.io.InputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("InputStream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public InputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public InputStream(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public InputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public InputStream(params object[] args) : base(args) { }
     public partial class InputStream
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/InputStream.html#java.io.InputStream()"/>
+        /// </summary>
+        public InputStream()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Io/InputStreamReader.cs b/src/net/JNet/Generated/Java/Io/InputStreamReader.cs
index e6377ac66e..d3f2f51f6b 100644
--- a/src/net/JNet/Generated/Java/Io/InputStreamReader.cs
+++ b/src/net/JNet/Generated/Java/Io/InputStreamReader.cs
@@ -33,10 +33,6 @@ public partial class InputStreamReader : Java.Io.Reader
     {
         const string _bridgeClassName = "java.io.InputStreamReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InputStreamReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InputStreamReader(IJVMBridgeBaseInitializer initializer) : base(initializ
         public InputStreamReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/LineNumberReader.cs b/src/net/JNet/Generated/Java/Io/LineNumberReader.cs
index 1dc7e3bd5b..6fa87a43ed 100644
--- a/src/net/JNet/Generated/Java/Io/LineNumberReader.cs
+++ b/src/net/JNet/Generated/Java/Io/LineNumberReader.cs
@@ -33,10 +33,6 @@ public partial class LineNumberReader : Java.Io.BufferedReader
     {
         const string _bridgeClassName = "java.io.LineNumberReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LineNumberReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LineNumberReader(IJVMBridgeBaseInitializer initializer) : base(initialize
         public LineNumberReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/ObjectInput.cs b/src/net/JNet/Generated/Java/Io/ObjectInput.cs
index 7780cd8e12..99a10dfb6b 100644
--- a/src/net/JNet/Generated/Java/Io/ObjectInput.cs
+++ b/src/net/JNet/Generated/Java/Io/ObjectInput.cs
@@ -33,11 +33,6 @@ public partial class ObjectInput : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Objec
     {
         const string _bridgeClassName = "java.io.ObjectInput";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ObjectInput class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ObjectInput() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ObjectInput(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ObjectInput(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/ObjectInputStream.cs b/src/net/JNet/Generated/Java/Io/ObjectInputStream.cs
index c5005122a6..1b7300fb50 100644
--- a/src/net/JNet/Generated/Java/Io/ObjectInputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/ObjectInputStream.cs
@@ -33,10 +33,6 @@ public partial class ObjectInputStream : Java.Io.InputStream
     {
         const string _bridgeClassName = "java.io.ObjectInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjectInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ObjectInputStream(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ObjectInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,15 +62,10 @@ public ObjectInputStream(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/ObjectInputStream.GetField.html"/>
         /// </summary>
-        public partial class GetField : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GetField>
+        public partial class GetField : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GetField>
         {
             const string _bridgeClassName = "java.io.ObjectInputStream$GetField";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("GetField class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public GetField() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public GetField(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public GetField(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -333,6 +324,13 @@ public void RegisterValidation(Java.Io.ObjectInputValidation arg0, int arg1)
         public partial class GetField
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/ObjectInputStream.GetField.html#java.io.ObjectInputStream$GetField()"/>
+            /// </summary>
+            public GetField()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Java/Io/ObjectInputValidation.cs b/src/net/JNet/Generated/Java/Io/ObjectInputValidation.cs
index dda44becfe..b1c572bdd8 100644
--- a/src/net/JNet/Generated/Java/Io/ObjectInputValidation.cs
+++ b/src/net/JNet/Generated/Java/Io/ObjectInputValidation.cs
@@ -29,15 +29,10 @@ namespace Java.Io
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/ObjectInputValidation.html"/>
     /// </summary>
-    public partial class ObjectInputValidation : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ObjectInputValidation>
+    public partial class ObjectInputValidation : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ObjectInputValidation>
     {
         const string _bridgeClassName = "java.io.ObjectInputValidation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ObjectInputValidation class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ObjectInputValidation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ObjectInputValidation(IJVMBridgeBaseInitializer initializer) : base(initi
         public ObjectInputValidation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/ObjectOutput.cs b/src/net/JNet/Generated/Java/Io/ObjectOutput.cs
index a11ded38e6..c1bf2bca94 100644
--- a/src/net/JNet/Generated/Java/Io/ObjectOutput.cs
+++ b/src/net/JNet/Generated/Java/Io/ObjectOutput.cs
@@ -33,11 +33,6 @@ public partial class ObjectOutput : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Obje
     {
         const string _bridgeClassName = "java.io.ObjectOutput";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ObjectOutput class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ObjectOutput() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ObjectOutput(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ObjectOutput(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/ObjectOutputStream.cs b/src/net/JNet/Generated/Java/Io/ObjectOutputStream.cs
index cdc8635f18..43eca9a3c8 100644
--- a/src/net/JNet/Generated/Java/Io/ObjectOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/ObjectOutputStream.cs
@@ -33,10 +33,6 @@ public partial class ObjectOutputStream : Java.Io.OutputStream
     {
         const string _bridgeClassName = "java.io.ObjectOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjectOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ObjectOutputStream(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ObjectOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,15 +62,10 @@ public ObjectOutputStream(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/ObjectOutputStream.PutField.html"/>
         /// </summary>
-        public partial class PutField : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PutField>
+        public partial class PutField : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PutField>
         {
             const string _bridgeClassName = "java.io.ObjectOutputStream$PutField";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("PutField class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public PutField() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public PutField(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public PutField(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -313,6 +304,13 @@ public void WriteUTF(Java.Lang.String arg0)
         public partial class PutField
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/ObjectOutputStream.PutField.html#java.io.ObjectOutputStream$PutField()"/>
+            /// </summary>
+            public PutField()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Java/Io/ObjectStreamClass.cs b/src/net/JNet/Generated/Java/Io/ObjectStreamClass.cs
index fd083d7fec..c782d64ab2 100644
--- a/src/net/JNet/Generated/Java/Io/ObjectStreamClass.cs
+++ b/src/net/JNet/Generated/Java/Io/ObjectStreamClass.cs
@@ -33,10 +33,6 @@ public partial class ObjectStreamClass : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.io.ObjectStreamClass";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjectStreamClass() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ObjectStreamClass(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ObjectStreamClass(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/ObjectStreamConstants.cs b/src/net/JNet/Generated/Java/Io/ObjectStreamConstants.cs
index 50e7b5b202..12f791dfed 100644
--- a/src/net/JNet/Generated/Java/Io/ObjectStreamConstants.cs
+++ b/src/net/JNet/Generated/Java/Io/ObjectStreamConstants.cs
@@ -29,15 +29,10 @@ namespace Java.Io
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/ObjectStreamConstants.html"/>
     /// </summary>
-    public partial class ObjectStreamConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ObjectStreamConstants>
+    public partial class ObjectStreamConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ObjectStreamConstants>
     {
         const string _bridgeClassName = "java.io.ObjectStreamConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ObjectStreamConstants class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ObjectStreamConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ObjectStreamConstants(IJVMBridgeBaseInitializer initializer) : base(initi
         public ObjectStreamConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/ObjectStreamField.cs b/src/net/JNet/Generated/Java/Io/ObjectStreamField.cs
index a0af5173ce..1be6731228 100644
--- a/src/net/JNet/Generated/Java/Io/ObjectStreamField.cs
+++ b/src/net/JNet/Generated/Java/Io/ObjectStreamField.cs
@@ -33,10 +33,6 @@ public partial class ObjectStreamField : Java.Lang.Comparable<object>
     {
         const string _bridgeClassName = "java.io.ObjectStreamField";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjectStreamField() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ObjectStreamField(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ObjectStreamField(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/OutputStream.cs b/src/net/JNet/Generated/Java/Io/OutputStream.cs
index f24bc54925..fc452ae804 100644
--- a/src/net/JNet/Generated/Java/Io/OutputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/OutputStream.cs
@@ -33,11 +33,6 @@ public partial class OutputStream : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Outp
     {
         const string _bridgeClassName = "java.io.OutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("OutputStream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public OutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public OutputStream(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public OutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public OutputStream(params object[] args) : base(args) { }
     public partial class OutputStream
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/OutputStream.html#java.io.OutputStream()"/>
+        /// </summary>
+        public OutputStream()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Io/OutputStreamWriter.cs b/src/net/JNet/Generated/Java/Io/OutputStreamWriter.cs
index 0ef764c6fc..684763e26c 100644
--- a/src/net/JNet/Generated/Java/Io/OutputStreamWriter.cs
+++ b/src/net/JNet/Generated/Java/Io/OutputStreamWriter.cs
@@ -33,10 +33,6 @@ public partial class OutputStreamWriter : Java.Io.Writer
     {
         const string _bridgeClassName = "java.io.OutputStreamWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OutputStreamWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OutputStreamWriter(IJVMBridgeBaseInitializer initializer) : base(initiali
         public OutputStreamWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/PipedInputStream.cs b/src/net/JNet/Generated/Java/Io/PipedInputStream.cs
index fa19bc4d77..58149db23e 100644
--- a/src/net/JNet/Generated/Java/Io/PipedInputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/PipedInputStream.cs
@@ -33,10 +33,6 @@ public partial class PipedInputStream : Java.Io.InputStream
     {
         const string _bridgeClassName = "java.io.PipedInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PipedInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PipedInputStream(IJVMBridgeBaseInitializer initializer) : base(initialize
         public PipedInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class PipedInputStream
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/PipedInputStream.html#java.io.PipedInputStream()"/>
+        /// </summary>
+        public PipedInputStream()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/PipedInputStream.html#java.io.PipedInputStream(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Io/PipedOutputStream.cs b/src/net/JNet/Generated/Java/Io/PipedOutputStream.cs
index 739e9190d1..c90639934a 100644
--- a/src/net/JNet/Generated/Java/Io/PipedOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/PipedOutputStream.cs
@@ -33,10 +33,6 @@ public partial class PipedOutputStream : Java.Io.OutputStream
     {
         const string _bridgeClassName = "java.io.PipedOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PipedOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PipedOutputStream(IJVMBridgeBaseInitializer initializer) : base(initializ
         public PipedOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class PipedOutputStream
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/PipedOutputStream.html#java.io.PipedOutputStream()"/>
+        /// </summary>
+        public PipedOutputStream()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/PipedOutputStream.html#java.io.PipedOutputStream(java.io.PipedInputStream)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Io.PipedInputStream"/></param>
diff --git a/src/net/JNet/Generated/Java/Io/PipedReader.cs b/src/net/JNet/Generated/Java/Io/PipedReader.cs
index d3bf7c9371..37913097eb 100644
--- a/src/net/JNet/Generated/Java/Io/PipedReader.cs
+++ b/src/net/JNet/Generated/Java/Io/PipedReader.cs
@@ -33,10 +33,6 @@ public partial class PipedReader : Java.Io.Reader
     {
         const string _bridgeClassName = "java.io.PipedReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PipedReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PipedReader(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PipedReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class PipedReader
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/PipedReader.html#java.io.PipedReader()"/>
+        /// </summary>
+        public PipedReader()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/PipedReader.html#java.io.PipedReader(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Io/PipedWriter.cs b/src/net/JNet/Generated/Java/Io/PipedWriter.cs
index ce275ef781..2b94aff267 100644
--- a/src/net/JNet/Generated/Java/Io/PipedWriter.cs
+++ b/src/net/JNet/Generated/Java/Io/PipedWriter.cs
@@ -33,10 +33,6 @@ public partial class PipedWriter : Java.Io.Writer
     {
         const string _bridgeClassName = "java.io.PipedWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PipedWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PipedWriter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PipedWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class PipedWriter
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/PipedWriter.html#java.io.PipedWriter()"/>
+        /// </summary>
+        public PipedWriter()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/PipedWriter.html#java.io.PipedWriter(java.io.PipedReader)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Io.PipedReader"/></param>
diff --git a/src/net/JNet/Generated/Java/Io/PrintStream.cs b/src/net/JNet/Generated/Java/Io/PrintStream.cs
index 8f95eb1e2d..de2f72c5d5 100644
--- a/src/net/JNet/Generated/Java/Io/PrintStream.cs
+++ b/src/net/JNet/Generated/Java/Io/PrintStream.cs
@@ -33,10 +33,6 @@ public partial class PrintStream : Java.Io.FilterOutputStream
     {
         const string _bridgeClassName = "java.io.PrintStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrintStream(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PrintStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/PrintWriter.cs b/src/net/JNet/Generated/Java/Io/PrintWriter.cs
index 709328fcdb..223ba143dd 100644
--- a/src/net/JNet/Generated/Java/Io/PrintWriter.cs
+++ b/src/net/JNet/Generated/Java/Io/PrintWriter.cs
@@ -33,10 +33,6 @@ public partial class PrintWriter : Java.Io.Writer
     {
         const string _bridgeClassName = "java.io.PrintWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrintWriter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PrintWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/PushbackInputStream.cs b/src/net/JNet/Generated/Java/Io/PushbackInputStream.cs
index 28548af494..28936587a4 100644
--- a/src/net/JNet/Generated/Java/Io/PushbackInputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/PushbackInputStream.cs
@@ -33,10 +33,6 @@ public partial class PushbackInputStream : Java.Io.FilterInputStream
     {
         const string _bridgeClassName = "java.io.PushbackInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PushbackInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PushbackInputStream(IJVMBridgeBaseInitializer initializer) : base(initial
         public PushbackInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/PushbackReader.cs b/src/net/JNet/Generated/Java/Io/PushbackReader.cs
index 2e4434624c..4b70b3245c 100644
--- a/src/net/JNet/Generated/Java/Io/PushbackReader.cs
+++ b/src/net/JNet/Generated/Java/Io/PushbackReader.cs
@@ -33,10 +33,6 @@ public partial class PushbackReader : Java.Io.FilterReader
     {
         const string _bridgeClassName = "java.io.PushbackReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PushbackReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PushbackReader(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PushbackReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/RandomAccessFile.cs b/src/net/JNet/Generated/Java/Io/RandomAccessFile.cs
index 7869c16602..247cf624e8 100644
--- a/src/net/JNet/Generated/Java/Io/RandomAccessFile.cs
+++ b/src/net/JNet/Generated/Java/Io/RandomAccessFile.cs
@@ -33,10 +33,6 @@ public partial class RandomAccessFile : MASES.JCOBridge.C2JBridge.JVMBridgeBase<
     {
         const string _bridgeClassName = "java.io.RandomAccessFile";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RandomAccessFile() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RandomAccessFile(IJVMBridgeBaseInitializer initializer) : base(initialize
         public RandomAccessFile(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/Reader.cs b/src/net/JNet/Generated/Java/Io/Reader.cs
index 0b0fe63d5b..4ec781c9eb 100644
--- a/src/net/JNet/Generated/Java/Io/Reader.cs
+++ b/src/net/JNet/Generated/Java/Io/Reader.cs
@@ -33,11 +33,6 @@ public partial class Reader : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Reader>
     {
         const string _bridgeClassName = "java.io.Reader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Reader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Reader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Reader(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Reader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/SequenceInputStream.cs b/src/net/JNet/Generated/Java/Io/SequenceInputStream.cs
index 5ff2292e3a..1094f6328e 100644
--- a/src/net/JNet/Generated/Java/Io/SequenceInputStream.cs
+++ b/src/net/JNet/Generated/Java/Io/SequenceInputStream.cs
@@ -33,10 +33,6 @@ public partial class SequenceInputStream : Java.Io.InputStream
     {
         const string _bridgeClassName = "java.io.SequenceInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SequenceInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SequenceInputStream(IJVMBridgeBaseInitializer initializer) : base(initial
         public SequenceInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/Serializable.cs b/src/net/JNet/Generated/Java/Io/Serializable.cs
index 9d17bf477f..d3ecf10df1 100644
--- a/src/net/JNet/Generated/Java/Io/Serializable.cs
+++ b/src/net/JNet/Generated/Java/Io/Serializable.cs
@@ -29,15 +29,10 @@ namespace Java.Io
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html"/>
     /// </summary>
-    public partial class Serializable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Serializable>
+    public partial class Serializable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Serializable>
     {
         const string _bridgeClassName = "java.io.Serializable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Serializable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Serializable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Serializable(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Serializable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/SerializablePermission.cs b/src/net/JNet/Generated/Java/Io/SerializablePermission.cs
index f9627011bc..29d7089965 100644
--- a/src/net/JNet/Generated/Java/Io/SerializablePermission.cs
+++ b/src/net/JNet/Generated/Java/Io/SerializablePermission.cs
@@ -33,10 +33,6 @@ public partial class SerializablePermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "java.io.SerializablePermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SerializablePermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SerializablePermission(IJVMBridgeBaseInitializer initializer) : base(init
         public SerializablePermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/StreamTokenizer.cs b/src/net/JNet/Generated/Java/Io/StreamTokenizer.cs
index b15891eeec..5d10e2824b 100644
--- a/src/net/JNet/Generated/Java/Io/StreamTokenizer.cs
+++ b/src/net/JNet/Generated/Java/Io/StreamTokenizer.cs
@@ -29,14 +29,10 @@ namespace Java.Io
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/StreamTokenizer.html"/>
     /// </summary>
-    public partial class StreamTokenizer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StreamTokenizer>
+    public partial class StreamTokenizer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StreamTokenizer>
     {
         const string _bridgeClassName = "java.io.StreamTokenizer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StreamTokenizer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StreamTokenizer(IJVMBridgeBaseInitializer initializer) : base(initializer
         public StreamTokenizer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/StringReader.cs b/src/net/JNet/Generated/Java/Io/StringReader.cs
index 4697a5e5cc..bbe220be01 100644
--- a/src/net/JNet/Generated/Java/Io/StringReader.cs
+++ b/src/net/JNet/Generated/Java/Io/StringReader.cs
@@ -33,10 +33,6 @@ public partial class StringReader : Java.Io.Reader
     {
         const string _bridgeClassName = "java.io.StringReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StringReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StringReader(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public StringReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Io/StringWriter.cs b/src/net/JNet/Generated/Java/Io/StringWriter.cs
index e0a6d31029..7e90a3d297 100644
--- a/src/net/JNet/Generated/Java/Io/StringWriter.cs
+++ b/src/net/JNet/Generated/Java/Io/StringWriter.cs
@@ -33,10 +33,6 @@ public partial class StringWriter : Java.Io.Writer
     {
         const string _bridgeClassName = "java.io.StringWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StringWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StringWriter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public StringWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class StringWriter
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/StringWriter.html#java.io.StringWriter()"/>
+        /// </summary>
+        public StringWriter()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/io/StringWriter.html#java.io.StringWriter(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Io/Writer.cs b/src/net/JNet/Generated/Java/Io/Writer.cs
index 22a48e4c63..9ca0ca973b 100644
--- a/src/net/JNet/Generated/Java/Io/Writer.cs
+++ b/src/net/JNet/Generated/Java/Io/Writer.cs
@@ -33,11 +33,6 @@ public partial class Writer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Writer>
     {
         const string _bridgeClassName = "java.io.Writer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Writer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Writer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Writer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Writer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Annotation/Annotation.cs b/src/net/JNet/Generated/Java/Lang/Annotation/Annotation.cs
index 25b88ce03b..e530876d63 100644
--- a/src/net/JNet/Generated/Java/Lang/Annotation/Annotation.cs
+++ b/src/net/JNet/Generated/Java/Lang/Annotation/Annotation.cs
@@ -29,15 +29,10 @@ namespace Java.Lang.Annotation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html"/>
     /// </summary>
-    public partial class Annotation : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Annotation>
+    public partial class Annotation : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Annotation>
     {
         const string _bridgeClassName = "java.lang.annotation.Annotation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Annotation class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Annotation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Annotation(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Annotation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Annotation/Documented.cs b/src/net/JNet/Generated/Java/Lang/Annotation/Documented.cs
index 2b11f7392b..761a66dcef 100644
--- a/src/net/JNet/Generated/Java/Lang/Annotation/Documented.cs
+++ b/src/net/JNet/Generated/Java/Lang/Annotation/Documented.cs
@@ -33,11 +33,6 @@ public partial class Documented : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "java.lang.annotation.Documented";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Documented class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Documented() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Documented(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Documented(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Annotation/ElementType.cs b/src/net/JNet/Generated/Java/Lang/Annotation/ElementType.cs
index 684b571602..85dab34359 100644
--- a/src/net/JNet/Generated/Java/Lang/Annotation/ElementType.cs
+++ b/src/net/JNet/Generated/Java/Lang/Annotation/ElementType.cs
@@ -33,10 +33,6 @@ public partial class ElementType : Java.Lang.Enum<Java.Lang.Annotation.ElementTy
     {
         const string _bridgeClassName = "java.lang.annotation.ElementType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ElementType(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ElementType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Annotation/Inherited.cs b/src/net/JNet/Generated/Java/Lang/Annotation/Inherited.cs
index c0f3c90d45..d495867dce 100644
--- a/src/net/JNet/Generated/Java/Lang/Annotation/Inherited.cs
+++ b/src/net/JNet/Generated/Java/Lang/Annotation/Inherited.cs
@@ -33,11 +33,6 @@ public partial class Inherited : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "java.lang.annotation.Inherited";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Inherited class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Inherited() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Inherited(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Inherited(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Annotation/Native.cs b/src/net/JNet/Generated/Java/Lang/Annotation/Native.cs
index 92b0167493..fb193bbd91 100644
--- a/src/net/JNet/Generated/Java/Lang/Annotation/Native.cs
+++ b/src/net/JNet/Generated/Java/Lang/Annotation/Native.cs
@@ -33,11 +33,6 @@ public partial class Native : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "java.lang.annotation.Native";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Native class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Native() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Native(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Native(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Annotation/Repeatable.cs b/src/net/JNet/Generated/Java/Lang/Annotation/Repeatable.cs
index a9227d5051..47f20db3d7 100644
--- a/src/net/JNet/Generated/Java/Lang/Annotation/Repeatable.cs
+++ b/src/net/JNet/Generated/Java/Lang/Annotation/Repeatable.cs
@@ -33,11 +33,6 @@ public partial class Repeatable : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "java.lang.annotation.Repeatable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Repeatable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Repeatable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Repeatable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Repeatable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Annotation/Retention.cs b/src/net/JNet/Generated/Java/Lang/Annotation/Retention.cs
index d0cd7c234c..c39d9797ad 100644
--- a/src/net/JNet/Generated/Java/Lang/Annotation/Retention.cs
+++ b/src/net/JNet/Generated/Java/Lang/Annotation/Retention.cs
@@ -33,11 +33,6 @@ public partial class Retention : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "java.lang.annotation.Retention";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Retention class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Retention() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Retention(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Retention(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Annotation/RetentionPolicy.cs b/src/net/JNet/Generated/Java/Lang/Annotation/RetentionPolicy.cs
index e6e9a5b491..17e1f7a5cd 100644
--- a/src/net/JNet/Generated/Java/Lang/Annotation/RetentionPolicy.cs
+++ b/src/net/JNet/Generated/Java/Lang/Annotation/RetentionPolicy.cs
@@ -33,10 +33,6 @@ public partial class RetentionPolicy : Java.Lang.Enum<Java.Lang.Annotation.Reten
     {
         const string _bridgeClassName = "java.lang.annotation.RetentionPolicy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RetentionPolicy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RetentionPolicy(IJVMBridgeBaseInitializer initializer) : base(initializer
         public RetentionPolicy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Annotation/Target.cs b/src/net/JNet/Generated/Java/Lang/Annotation/Target.cs
index 8ffc998678..654b141327 100644
--- a/src/net/JNet/Generated/Java/Lang/Annotation/Target.cs
+++ b/src/net/JNet/Generated/Java/Lang/Annotation/Target.cs
@@ -33,11 +33,6 @@ public partial class Target : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "java.lang.annotation.Target";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Target class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Target() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Target(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Target(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Appendable.cs b/src/net/JNet/Generated/Java/Lang/Appendable.cs
index e1b32c65e0..96b31f4ba6 100644
--- a/src/net/JNet/Generated/Java/Lang/Appendable.cs
+++ b/src/net/JNet/Generated/Java/Lang/Appendable.cs
@@ -29,15 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html"/>
     /// </summary>
-    public partial class Appendable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Appendable>
+    public partial class Appendable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Appendable>
     {
         const string _bridgeClassName = "java.lang.Appendable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Appendable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Appendable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Appendable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Appendable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/AutoCloseable.cs b/src/net/JNet/Generated/Java/Lang/AutoCloseable.cs
index b82ffc9011..5cf663e964 100644
--- a/src/net/JNet/Generated/Java/Lang/AutoCloseable.cs
+++ b/src/net/JNet/Generated/Java/Lang/AutoCloseable.cs
@@ -33,11 +33,6 @@ public partial class AutoCloseable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Aut
     {
         const string _bridgeClassName = "java.lang.AutoCloseable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AutoCloseable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AutoCloseable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AutoCloseable(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AutoCloseable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Boolean.cs b/src/net/JNet/Generated/Java/Lang/Boolean.cs
index d07916cb63..d0467e2c8b 100644
--- a/src/net/JNet/Generated/Java/Lang/Boolean.cs
+++ b/src/net/JNet/Generated/Java/Lang/Boolean.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html"/>
     /// </summary>
-    public partial class Boolean : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Boolean>
+    public partial class Boolean : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Boolean>
     {
         const string _bridgeClassName = "java.lang.Boolean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Boolean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Boolean(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Boolean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Byte.cs b/src/net/JNet/Generated/Java/Lang/Byte.cs
index f5ad63242c..ff6a75cdf0 100644
--- a/src/net/JNet/Generated/Java/Lang/Byte.cs
+++ b/src/net/JNet/Generated/Java/Lang/Byte.cs
@@ -33,10 +33,6 @@ public partial class Byte : Java.Lang.Number
     {
         const string _bridgeClassName = "java.lang.Byte";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Byte() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Byte(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Byte(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/CharSequence.cs b/src/net/JNet/Generated/Java/Lang/CharSequence.cs
index 9c5cde988f..cc4cde93d0 100644
--- a/src/net/JNet/Generated/Java/Lang/CharSequence.cs
+++ b/src/net/JNet/Generated/Java/Lang/CharSequence.cs
@@ -29,15 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html"/>
     /// </summary>
-    public partial class CharSequence : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CharSequence>
+    public partial class CharSequence : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CharSequence>
     {
         const string _bridgeClassName = "java.lang.CharSequence";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CharSequence class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CharSequence() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CharSequence(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CharSequence(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Character.cs b/src/net/JNet/Generated/Java/Lang/Character.cs
index 1a2a9cae7f..199c74623c 100644
--- a/src/net/JNet/Generated/Java/Lang/Character.cs
+++ b/src/net/JNet/Generated/Java/Lang/Character.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Character.html"/>
     /// </summary>
-    public partial class Character : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Character>
+    public partial class Character : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Character>
     {
         const string _bridgeClassName = "java.lang.Character";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Character() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Character(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Character(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public Character(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Character.Subset.html"/>
         /// </summary>
-        public partial class Subset : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Subset>
+        public partial class Subset : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Subset>
         {
             const string _bridgeClassName = "java.lang.Character$Subset";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Subset() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Subset(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Subset(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class UnicodeBlock : Java.Lang.Character.Subset
         {
             const string _bridgeClassName = "java.lang.Character$UnicodeBlock";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public UnicodeBlock() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public UnicodeBlock(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public UnicodeBlock(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,10 +140,6 @@ public partial class UnicodeScript : Java.Lang.Enum<Java.Lang.Character.UnicodeS
         {
             const string _bridgeClassName = "java.lang.Character$UnicodeScript";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public UnicodeScript() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public UnicodeScript(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public UnicodeScript(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Class.cs b/src/net/JNet/Generated/Java/Lang/Class.cs
index 2c39c89aea..fe6fbab0c4 100644
--- a/src/net/JNet/Generated/Java/Lang/Class.cs
+++ b/src/net/JNet/Generated/Java/Lang/Class.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html"/>
     /// </summary>
-    public partial class Class : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Class>
+    public partial class Class : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Class>
     {
         const string _bridgeClassName = "java.lang.Class";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Class() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Class(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Class(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,14 +67,10 @@ public Class(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class Class<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Class<T>>
+    public partial class Class<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Class<T>>
     {
         const string _bridgeClassName = "java.lang.Class";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Class() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public Class(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Class(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/ClassLoader.cs b/src/net/JNet/Generated/Java/Lang/ClassLoader.cs
index 0feca372ad..c7a9223d58 100644
--- a/src/net/JNet/Generated/Java/Lang/ClassLoader.cs
+++ b/src/net/JNet/Generated/Java/Lang/ClassLoader.cs
@@ -29,15 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html"/>
     /// </summary>
-    public partial class ClassLoader : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ClassLoader>
+    public partial class ClassLoader : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ClassLoader>
     {
         const string _bridgeClassName = "java.lang.ClassLoader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ClassLoader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ClassLoader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ClassLoader(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ClassLoader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/ClassValue.cs b/src/net/JNet/Generated/Java/Lang/ClassValue.cs
index 3ac657822f..3d5ce3fac0 100644
--- a/src/net/JNet/Generated/Java/Lang/ClassValue.cs
+++ b/src/net/JNet/Generated/Java/Lang/ClassValue.cs
@@ -29,15 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassValue.html"/>
     /// </summary>
-    public partial class ClassValue : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ClassValue>
+    public partial class ClassValue : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ClassValue>
     {
         const string _bridgeClassName = "java.lang.ClassValue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ClassValue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ClassValue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ClassValue(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ClassValue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public ClassValue(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassValue.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class ClassValue<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ClassValue<T>>
+    public partial class ClassValue<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ClassValue<T>>
     {
         const string _bridgeClassName = "java.lang.ClassValue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ClassValue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ClassValue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public ClassValue(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ClassValue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Cloneable.cs b/src/net/JNet/Generated/Java/Lang/Cloneable.cs
index 6aee63dccf..0bd031c8a5 100644
--- a/src/net/JNet/Generated/Java/Lang/Cloneable.cs
+++ b/src/net/JNet/Generated/Java/Lang/Cloneable.cs
@@ -29,15 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Cloneable.html"/>
     /// </summary>
-    public partial class Cloneable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Cloneable>
+    public partial class Cloneable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Cloneable>
     {
         const string _bridgeClassName = "java.lang.Cloneable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Cloneable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Cloneable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Cloneable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Cloneable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Comparable.cs b/src/net/JNet/Generated/Java/Lang/Comparable.cs
index dc0798126a..95e56e7a65 100644
--- a/src/net/JNet/Generated/Java/Lang/Comparable.cs
+++ b/src/net/JNet/Generated/Java/Lang/Comparable.cs
@@ -29,15 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html"/>
     /// </summary>
-    public partial class Comparable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Comparable>
+    public partial class Comparable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Comparable>
     {
         const string _bridgeClassName = "java.lang.Comparable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Comparable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Comparable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Comparable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Comparable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public Comparable(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class Comparable<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Comparable<T>>
+    public partial class Comparable<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Comparable<T>>
     {
         const string _bridgeClassName = "java.lang.Comparable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Comparable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Comparable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Comparable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Comparable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Compiler.cs b/src/net/JNet/Generated/Java/Lang/Compiler.cs
index 5dd553cc97..462a9a9ce4 100644
--- a/src/net/JNet/Generated/Java/Lang/Compiler.cs
+++ b/src/net/JNet/Generated/Java/Lang/Compiler.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Compiler.html"/>
     /// </summary>
-    public partial class Compiler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Compiler>
+    public partial class Compiler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Compiler>
     {
         const string _bridgeClassName = "java.lang.Compiler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Compiler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Compiler(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Compiler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Deprecated.cs b/src/net/JNet/Generated/Java/Lang/Deprecated.cs
index 4814c0b6c9..b7625985aa 100644
--- a/src/net/JNet/Generated/Java/Lang/Deprecated.cs
+++ b/src/net/JNet/Generated/Java/Lang/Deprecated.cs
@@ -33,11 +33,6 @@ public partial class Deprecated : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "java.lang.Deprecated";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Deprecated class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Deprecated() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Deprecated(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Deprecated(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Double.cs b/src/net/JNet/Generated/Java/Lang/Double.cs
index fb2e6960a7..29ce3e5531 100644
--- a/src/net/JNet/Generated/Java/Lang/Double.cs
+++ b/src/net/JNet/Generated/Java/Lang/Double.cs
@@ -33,10 +33,6 @@ public partial class Double : Java.Lang.Number
     {
         const string _bridgeClassName = "java.lang.Double";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Double() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Double(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Double(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Enum.cs b/src/net/JNet/Generated/Java/Lang/Enum.cs
index 23c9d1057e..f0a8204ced 100644
--- a/src/net/JNet/Generated/Java/Lang/Enum.cs
+++ b/src/net/JNet/Generated/Java/Lang/Enum.cs
@@ -29,15 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html"/>
     /// </summary>
-    public partial class Enum : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Enum>
+    public partial class Enum : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Enum>
     {
         const string _bridgeClassName = "java.lang.Enum";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Enum class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Enum() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Enum(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Enum(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public Enum(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html"/>
     /// </summary>
     /// <typeparam name="E"><see cref="Java.Lang.Enum{E}"/></typeparam>
-    public partial class Enum<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Enum<E>> where E : Java.Lang.Enum<E>
+    public partial class Enum<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Enum<E>> where E : Java.Lang.Enum<E>
     {
         const string _bridgeClassName = "java.lang.Enum";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Enum class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Enum() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Enum(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Enum(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Float.cs b/src/net/JNet/Generated/Java/Lang/Float.cs
index 104aba77f7..8fe364af59 100644
--- a/src/net/JNet/Generated/Java/Lang/Float.cs
+++ b/src/net/JNet/Generated/Java/Lang/Float.cs
@@ -33,10 +33,6 @@ public partial class Float : Java.Lang.Number
     {
         const string _bridgeClassName = "java.lang.Float";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Float() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Float(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Float(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/FunctionalInterface.cs b/src/net/JNet/Generated/Java/Lang/FunctionalInterface.cs
index 6195437ce7..086797fe59 100644
--- a/src/net/JNet/Generated/Java/Lang/FunctionalInterface.cs
+++ b/src/net/JNet/Generated/Java/Lang/FunctionalInterface.cs
@@ -33,11 +33,6 @@ public partial class FunctionalInterface : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "java.lang.FunctionalInterface";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FunctionalInterface class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FunctionalInterface() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FunctionalInterface(IJVMBridgeBaseInitializer initializer) : base(initial
         public FunctionalInterface(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/InheritableThreadLocal.cs b/src/net/JNet/Generated/Java/Lang/InheritableThreadLocal.cs
index de29053f26..91a2e21d21 100644
--- a/src/net/JNet/Generated/Java/Lang/InheritableThreadLocal.cs
+++ b/src/net/JNet/Generated/Java/Lang/InheritableThreadLocal.cs
@@ -33,10 +33,6 @@ public partial class InheritableThreadLocal : Java.Lang.ThreadLocal
     {
         const string _bridgeClassName = "java.lang.InheritableThreadLocal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InheritableThreadLocal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InheritableThreadLocal(IJVMBridgeBaseInitializer initializer) : base(init
         public InheritableThreadLocal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class InheritableThreadLocal<T> : Java.Lang.ThreadLocal<T>
     {
         const string _bridgeClassName = "java.lang.InheritableThreadLocal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InheritableThreadLocal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public InheritableThreadLocal(IJVMBridgeBaseInitializer initializer) : base(init
         public InheritableThreadLocal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -112,6 +104,13 @@ public InheritableThreadLocal(params object[] args) : base(args) { }
     public partial class InheritableThreadLocal
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/InheritableThreadLocal.html#java.lang.InheritableThreadLocal()"/>
+        /// </summary>
+        public InheritableThreadLocal()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -143,6 +142,13 @@ public partial class InheritableThreadLocal
     public partial class InheritableThreadLocal<T>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/InheritableThreadLocal.html#java.lang.InheritableThreadLocal()"/>
+        /// </summary>
+        public InheritableThreadLocal()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Lang/Instrument/ClassDefinition.cs b/src/net/JNet/Generated/Java/Lang/Instrument/ClassDefinition.cs
index 01cb7aae14..abe0cbcd8d 100644
--- a/src/net/JNet/Generated/Java/Lang/Instrument/ClassDefinition.cs
+++ b/src/net/JNet/Generated/Java/Lang/Instrument/ClassDefinition.cs
@@ -29,14 +29,10 @@ namespace Java.Lang.Instrument
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/instrument/ClassDefinition.html"/>
     /// </summary>
-    public partial class ClassDefinition : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ClassDefinition>
+    public partial class ClassDefinition : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ClassDefinition>
     {
         const string _bridgeClassName = "java.lang.instrument.ClassDefinition";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ClassDefinition() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ClassDefinition(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ClassDefinition(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Instrument/ClassFileTransformer.cs b/src/net/JNet/Generated/Java/Lang/Instrument/ClassFileTransformer.cs
index 79107a1abc..9b46961c7c 100644
--- a/src/net/JNet/Generated/Java/Lang/Instrument/ClassFileTransformer.cs
+++ b/src/net/JNet/Generated/Java/Lang/Instrument/ClassFileTransformer.cs
@@ -29,15 +29,10 @@ namespace Java.Lang.Instrument
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/instrument/ClassFileTransformer.html"/>
     /// </summary>
-    public partial class ClassFileTransformer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ClassFileTransformer>
+    public partial class ClassFileTransformer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ClassFileTransformer>
     {
         const string _bridgeClassName = "java.lang.instrument.ClassFileTransformer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ClassFileTransformer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ClassFileTransformer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ClassFileTransformer(IJVMBridgeBaseInitializer initializer) : base(initia
         public ClassFileTransformer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Instrument/Instrumentation.cs b/src/net/JNet/Generated/Java/Lang/Instrument/Instrumentation.cs
index 0767951f49..39c74b3df1 100644
--- a/src/net/JNet/Generated/Java/Lang/Instrument/Instrumentation.cs
+++ b/src/net/JNet/Generated/Java/Lang/Instrument/Instrumentation.cs
@@ -29,15 +29,10 @@ namespace Java.Lang.Instrument
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/instrument/Instrumentation.html"/>
     /// </summary>
-    public partial class Instrumentation : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Instrumentation>
+    public partial class Instrumentation : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Instrumentation>
     {
         const string _bridgeClassName = "java.lang.instrument.Instrumentation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Instrumentation class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Instrumentation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Instrumentation(IJVMBridgeBaseInitializer initializer) : base(initializer
         public Instrumentation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Integer.cs b/src/net/JNet/Generated/Java/Lang/Integer.cs
index 62bdbb67da..818a005532 100644
--- a/src/net/JNet/Generated/Java/Lang/Integer.cs
+++ b/src/net/JNet/Generated/Java/Lang/Integer.cs
@@ -33,10 +33,6 @@ public partial class Integer : Java.Lang.Number
     {
         const string _bridgeClassName = "java.lang.Integer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Integer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Integer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Integer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Invoke/CallSite.cs b/src/net/JNet/Generated/Java/Lang/Invoke/CallSite.cs
index 23b575d106..6dff44b2f1 100644
--- a/src/net/JNet/Generated/Java/Lang/Invoke/CallSite.cs
+++ b/src/net/JNet/Generated/Java/Lang/Invoke/CallSite.cs
@@ -29,15 +29,10 @@ namespace Java.Lang.Invoke
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/invoke/CallSite.html"/>
     /// </summary>
-    public partial class CallSite : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CallSite>
+    public partial class CallSite : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CallSite>
     {
         const string _bridgeClassName = "java.lang.invoke.CallSite";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CallSite class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CallSite() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CallSite(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CallSite(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Invoke/ConstantCallSite.cs b/src/net/JNet/Generated/Java/Lang/Invoke/ConstantCallSite.cs
index ccd40de5b7..264dd8ffb6 100644
--- a/src/net/JNet/Generated/Java/Lang/Invoke/ConstantCallSite.cs
+++ b/src/net/JNet/Generated/Java/Lang/Invoke/ConstantCallSite.cs
@@ -33,10 +33,6 @@ public partial class ConstantCallSite : Java.Lang.Invoke.CallSite
     {
         const string _bridgeClassName = "java.lang.invoke.ConstantCallSite";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConstantCallSite() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ConstantCallSite(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ConstantCallSite(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Invoke/LambdaMetafactory.cs b/src/net/JNet/Generated/Java/Lang/Invoke/LambdaMetafactory.cs
index 9480bffe9a..e4ebc4d018 100644
--- a/src/net/JNet/Generated/Java/Lang/Invoke/LambdaMetafactory.cs
+++ b/src/net/JNet/Generated/Java/Lang/Invoke/LambdaMetafactory.cs
@@ -29,14 +29,10 @@ namespace Java.Lang.Invoke
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/invoke/LambdaMetafactory.html"/>
     /// </summary>
-    public partial class LambdaMetafactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LambdaMetafactory>
+    public partial class LambdaMetafactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LambdaMetafactory>
     {
         const string _bridgeClassName = "java.lang.invoke.LambdaMetafactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LambdaMetafactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LambdaMetafactory(IJVMBridgeBaseInitializer initializer) : base(initializ
         public LambdaMetafactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public LambdaMetafactory(params object[] args) : base(args) { }
     public partial class LambdaMetafactory
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/invoke/LambdaMetafactory.html#java.lang.invoke.LambdaMetafactory()"/>
+        /// </summary>
+        public LambdaMetafactory()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandle.cs b/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandle.cs
index 666abeec4e..82aeafc03b 100644
--- a/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandle.cs
+++ b/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandle.cs
@@ -29,15 +29,10 @@ namespace Java.Lang.Invoke
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/invoke/MethodHandle.html"/>
     /// </summary>
-    public partial class MethodHandle : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MethodHandle>
+    public partial class MethodHandle : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MethodHandle>
     {
         const string _bridgeClassName = "java.lang.invoke.MethodHandle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MethodHandle class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MethodHandle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MethodHandle(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MethodHandle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandleInfo.cs b/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandleInfo.cs
index c4989b8fca..a1a6808129 100644
--- a/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandleInfo.cs
+++ b/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandleInfo.cs
@@ -29,15 +29,10 @@ namespace Java.Lang.Invoke
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/invoke/MethodHandleInfo.html"/>
     /// </summary>
-    public partial class MethodHandleInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MethodHandleInfo>
+    public partial class MethodHandleInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MethodHandleInfo>
     {
         const string _bridgeClassName = "java.lang.invoke.MethodHandleInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MethodHandleInfo class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MethodHandleInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MethodHandleInfo(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MethodHandleInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandleProxies.cs b/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandleProxies.cs
index 0a33bc3e89..d23e6d02e1 100644
--- a/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandleProxies.cs
+++ b/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandleProxies.cs
@@ -29,14 +29,10 @@ namespace Java.Lang.Invoke
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/invoke/MethodHandleProxies.html"/>
     /// </summary>
-    public partial class MethodHandleProxies : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MethodHandleProxies>
+    public partial class MethodHandleProxies : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MethodHandleProxies>
     {
         const string _bridgeClassName = "java.lang.invoke.MethodHandleProxies";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MethodHandleProxies() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MethodHandleProxies(IJVMBridgeBaseInitializer initializer) : base(initial
         public MethodHandleProxies(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandles.cs b/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandles.cs
index daa5718a1c..82dd354cc3 100644
--- a/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandles.cs
+++ b/src/net/JNet/Generated/Java/Lang/Invoke/MethodHandles.cs
@@ -29,14 +29,10 @@ namespace Java.Lang.Invoke
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/invoke/MethodHandles.html"/>
     /// </summary>
-    public partial class MethodHandles : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MethodHandles>
+    public partial class MethodHandles : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MethodHandles>
     {
         const string _bridgeClassName = "java.lang.invoke.MethodHandles";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MethodHandles() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MethodHandles(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MethodHandles(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public MethodHandles(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/invoke/MethodHandles.Lookup.html"/>
         /// </summary>
-        public partial class Lookup : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Lookup>
+        public partial class Lookup : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Lookup>
         {
             const string _bridgeClassName = "java.lang.invoke.MethodHandles$Lookup";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Lookup() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Lookup(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Lookup(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Invoke/MethodType.cs b/src/net/JNet/Generated/Java/Lang/Invoke/MethodType.cs
index 14a409c0ef..4e055361c9 100644
--- a/src/net/JNet/Generated/Java/Lang/Invoke/MethodType.cs
+++ b/src/net/JNet/Generated/Java/Lang/Invoke/MethodType.cs
@@ -33,10 +33,6 @@ public partial class MethodType : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.lang.invoke.MethodType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MethodType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MethodType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MethodType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Invoke/MutableCallSite.cs b/src/net/JNet/Generated/Java/Lang/Invoke/MutableCallSite.cs
index 64ac3e5cd2..3639f60a1c 100644
--- a/src/net/JNet/Generated/Java/Lang/Invoke/MutableCallSite.cs
+++ b/src/net/JNet/Generated/Java/Lang/Invoke/MutableCallSite.cs
@@ -33,10 +33,6 @@ public partial class MutableCallSite : Java.Lang.Invoke.CallSite
     {
         const string _bridgeClassName = "java.lang.invoke.MutableCallSite";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MutableCallSite() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MutableCallSite(IJVMBridgeBaseInitializer initializer) : base(initializer
         public MutableCallSite(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Invoke/SerializedLambda.cs b/src/net/JNet/Generated/Java/Lang/Invoke/SerializedLambda.cs
index b35b6ac2e1..981b48ca94 100644
--- a/src/net/JNet/Generated/Java/Lang/Invoke/SerializedLambda.cs
+++ b/src/net/JNet/Generated/Java/Lang/Invoke/SerializedLambda.cs
@@ -33,10 +33,6 @@ public partial class SerializedLambda : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.lang.invoke.SerializedLambda";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SerializedLambda() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SerializedLambda(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SerializedLambda(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Invoke/SwitchPoint.cs b/src/net/JNet/Generated/Java/Lang/Invoke/SwitchPoint.cs
index ca95540fa7..17cc57c9d4 100644
--- a/src/net/JNet/Generated/Java/Lang/Invoke/SwitchPoint.cs
+++ b/src/net/JNet/Generated/Java/Lang/Invoke/SwitchPoint.cs
@@ -29,14 +29,10 @@ namespace Java.Lang.Invoke
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/invoke/SwitchPoint.html"/>
     /// </summary>
-    public partial class SwitchPoint : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SwitchPoint>
+    public partial class SwitchPoint : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SwitchPoint>
     {
         const string _bridgeClassName = "java.lang.invoke.SwitchPoint";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SwitchPoint() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SwitchPoint(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SwitchPoint(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SwitchPoint(params object[] args) : base(args) { }
     public partial class SwitchPoint
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/invoke/SwitchPoint.html#java.lang.invoke.SwitchPoint()"/>
+        /// </summary>
+        public SwitchPoint()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Lang/Invoke/VolatileCallSite.cs b/src/net/JNet/Generated/Java/Lang/Invoke/VolatileCallSite.cs
index 1001ab008c..171d8b4f57 100644
--- a/src/net/JNet/Generated/Java/Lang/Invoke/VolatileCallSite.cs
+++ b/src/net/JNet/Generated/Java/Lang/Invoke/VolatileCallSite.cs
@@ -33,10 +33,6 @@ public partial class VolatileCallSite : Java.Lang.Invoke.CallSite
     {
         const string _bridgeClassName = "java.lang.invoke.VolatileCallSite";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public VolatileCallSite() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public VolatileCallSite(IJVMBridgeBaseInitializer initializer) : base(initialize
         public VolatileCallSite(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Long.cs b/src/net/JNet/Generated/Java/Lang/Long.cs
index 8181287922..0df0cf60ae 100644
--- a/src/net/JNet/Generated/Java/Lang/Long.cs
+++ b/src/net/JNet/Generated/Java/Lang/Long.cs
@@ -33,10 +33,6 @@ public partial class Long : Java.Lang.Number
     {
         const string _bridgeClassName = "java.lang.Long";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Long() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Long(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Long(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/BufferPoolMXBean.cs b/src/net/JNet/Generated/Java/Lang/Management/BufferPoolMXBean.cs
index bdf8bdfada..fc9e880f78 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/BufferPoolMXBean.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/BufferPoolMXBean.cs
@@ -33,11 +33,6 @@ public partial class BufferPoolMXBean : Java.Lang.Management.PlatformManagedObje
     {
         const string _bridgeClassName = "java.lang.management.BufferPoolMXBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BufferPoolMXBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BufferPoolMXBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BufferPoolMXBean(IJVMBridgeBaseInitializer initializer) : base(initialize
         public BufferPoolMXBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/ClassLoadingMXBean.cs b/src/net/JNet/Generated/Java/Lang/Management/ClassLoadingMXBean.cs
index 9f5a37ad68..ae25041db2 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/ClassLoadingMXBean.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/ClassLoadingMXBean.cs
@@ -33,11 +33,6 @@ public partial class ClassLoadingMXBean : Java.Lang.Management.PlatformManagedOb
     {
         const string _bridgeClassName = "java.lang.management.ClassLoadingMXBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ClassLoadingMXBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ClassLoadingMXBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ClassLoadingMXBean(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ClassLoadingMXBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/CompilationMXBean.cs b/src/net/JNet/Generated/Java/Lang/Management/CompilationMXBean.cs
index 7d657e6c78..a0470e5143 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/CompilationMXBean.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/CompilationMXBean.cs
@@ -33,11 +33,6 @@ public partial class CompilationMXBean : Java.Lang.Management.PlatformManagedObj
     {
         const string _bridgeClassName = "java.lang.management.CompilationMXBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CompilationMXBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CompilationMXBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CompilationMXBean(IJVMBridgeBaseInitializer initializer) : base(initializ
         public CompilationMXBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/GarbageCollectorMXBean.cs b/src/net/JNet/Generated/Java/Lang/Management/GarbageCollectorMXBean.cs
index 3d40eb0da9..8fbd513358 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/GarbageCollectorMXBean.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/GarbageCollectorMXBean.cs
@@ -33,11 +33,6 @@ public partial class GarbageCollectorMXBean : Java.Lang.Management.MemoryManager
     {
         const string _bridgeClassName = "java.lang.management.GarbageCollectorMXBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GarbageCollectorMXBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GarbageCollectorMXBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GarbageCollectorMXBean(IJVMBridgeBaseInitializer initializer) : base(init
         public GarbageCollectorMXBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/LockInfo.cs b/src/net/JNet/Generated/Java/Lang/Management/LockInfo.cs
index a57e91a01a..7c81266163 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/LockInfo.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/LockInfo.cs
@@ -29,14 +29,10 @@ namespace Java.Lang.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/management/LockInfo.html"/>
     /// </summary>
-    public partial class LockInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LockInfo>
+    public partial class LockInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LockInfo>
     {
         const string _bridgeClassName = "java.lang.management.LockInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LockInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LockInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LockInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/ManagementFactory.cs b/src/net/JNet/Generated/Java/Lang/Management/ManagementFactory.cs
index a88a3aac4b..fc73c93c8a 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/ManagementFactory.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/ManagementFactory.cs
@@ -29,14 +29,10 @@ namespace Java.Lang.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/management/ManagementFactory.html"/>
     /// </summary>
-    public partial class ManagementFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ManagementFactory>
+    public partial class ManagementFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ManagementFactory>
     {
         const string _bridgeClassName = "java.lang.management.ManagementFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ManagementFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ManagementFactory(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ManagementFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/ManagementPermission.cs b/src/net/JNet/Generated/Java/Lang/Management/ManagementPermission.cs
index b220b370e0..869a64e56e 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/ManagementPermission.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/ManagementPermission.cs
@@ -33,10 +33,6 @@ public partial class ManagementPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "java.lang.management.ManagementPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ManagementPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ManagementPermission(IJVMBridgeBaseInitializer initializer) : base(initia
         public ManagementPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/MemoryMXBean.cs b/src/net/JNet/Generated/Java/Lang/Management/MemoryMXBean.cs
index ab8ab9b253..66795da4d1 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/MemoryMXBean.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/MemoryMXBean.cs
@@ -33,11 +33,6 @@ public partial class MemoryMXBean : Java.Lang.Management.PlatformManagedObject
     {
         const string _bridgeClassName = "java.lang.management.MemoryMXBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MemoryMXBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MemoryMXBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MemoryMXBean(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MemoryMXBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/MemoryManagerMXBean.cs b/src/net/JNet/Generated/Java/Lang/Management/MemoryManagerMXBean.cs
index 1f4ef86bf9..d385a94705 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/MemoryManagerMXBean.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/MemoryManagerMXBean.cs
@@ -33,11 +33,6 @@ public partial class MemoryManagerMXBean : Java.Lang.Management.PlatformManagedO
     {
         const string _bridgeClassName = "java.lang.management.MemoryManagerMXBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MemoryManagerMXBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MemoryManagerMXBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MemoryManagerMXBean(IJVMBridgeBaseInitializer initializer) : base(initial
         public MemoryManagerMXBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/MemoryNotificationInfo.cs b/src/net/JNet/Generated/Java/Lang/Management/MemoryNotificationInfo.cs
index f2d18aaf1b..e578374c45 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/MemoryNotificationInfo.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/MemoryNotificationInfo.cs
@@ -29,14 +29,10 @@ namespace Java.Lang.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/management/MemoryNotificationInfo.html"/>
     /// </summary>
-    public partial class MemoryNotificationInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MemoryNotificationInfo>
+    public partial class MemoryNotificationInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MemoryNotificationInfo>
     {
         const string _bridgeClassName = "java.lang.management.MemoryNotificationInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MemoryNotificationInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MemoryNotificationInfo(IJVMBridgeBaseInitializer initializer) : base(init
         public MemoryNotificationInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/MemoryPoolMXBean.cs b/src/net/JNet/Generated/Java/Lang/Management/MemoryPoolMXBean.cs
index d9b5229a8a..ef917a04ec 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/MemoryPoolMXBean.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/MemoryPoolMXBean.cs
@@ -33,11 +33,6 @@ public partial class MemoryPoolMXBean : Java.Lang.Management.PlatformManagedObje
     {
         const string _bridgeClassName = "java.lang.management.MemoryPoolMXBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MemoryPoolMXBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MemoryPoolMXBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MemoryPoolMXBean(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MemoryPoolMXBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/MemoryType.cs b/src/net/JNet/Generated/Java/Lang/Management/MemoryType.cs
index e3f983153b..0f5e8084cf 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/MemoryType.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/MemoryType.cs
@@ -33,10 +33,6 @@ public partial class MemoryType : Java.Lang.Enum<Java.Lang.Management.MemoryType
     {
         const string _bridgeClassName = "java.lang.management.MemoryType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MemoryType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MemoryType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MemoryType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/MemoryUsage.cs b/src/net/JNet/Generated/Java/Lang/Management/MemoryUsage.cs
index 968dfc9bef..543551fefa 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/MemoryUsage.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/MemoryUsage.cs
@@ -29,14 +29,10 @@ namespace Java.Lang.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/management/MemoryUsage.html"/>
     /// </summary>
-    public partial class MemoryUsage : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MemoryUsage>
+    public partial class MemoryUsage : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MemoryUsage>
     {
         const string _bridgeClassName = "java.lang.management.MemoryUsage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MemoryUsage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MemoryUsage(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MemoryUsage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/MonitorInfo.cs b/src/net/JNet/Generated/Java/Lang/Management/MonitorInfo.cs
index 7076733bfe..393e33c843 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/MonitorInfo.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/MonitorInfo.cs
@@ -33,10 +33,6 @@ public partial class MonitorInfo : Java.Lang.Management.LockInfo
     {
         const string _bridgeClassName = "java.lang.management.MonitorInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MonitorInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MonitorInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MonitorInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/OperatingSystemMXBean.cs b/src/net/JNet/Generated/Java/Lang/Management/OperatingSystemMXBean.cs
index 5647ffd999..c627c4ed40 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/OperatingSystemMXBean.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/OperatingSystemMXBean.cs
@@ -33,11 +33,6 @@ public partial class OperatingSystemMXBean : Java.Lang.Management.PlatformManage
     {
         const string _bridgeClassName = "java.lang.management.OperatingSystemMXBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("OperatingSystemMXBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public OperatingSystemMXBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public OperatingSystemMXBean(IJVMBridgeBaseInitializer initializer) : base(initi
         public OperatingSystemMXBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/PlatformLoggingMXBean.cs b/src/net/JNet/Generated/Java/Lang/Management/PlatformLoggingMXBean.cs
index 546fc73483..ac3ff7a99c 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/PlatformLoggingMXBean.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/PlatformLoggingMXBean.cs
@@ -33,11 +33,6 @@ public partial class PlatformLoggingMXBean : Java.Lang.Management.PlatformManage
     {
         const string _bridgeClassName = "java.lang.management.PlatformLoggingMXBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PlatformLoggingMXBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PlatformLoggingMXBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PlatformLoggingMXBean(IJVMBridgeBaseInitializer initializer) : base(initi
         public PlatformLoggingMXBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/PlatformManagedObject.cs b/src/net/JNet/Generated/Java/Lang/Management/PlatformManagedObject.cs
index c213c6f93b..673e78c331 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/PlatformManagedObject.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/PlatformManagedObject.cs
@@ -29,15 +29,10 @@ namespace Java.Lang.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/management/PlatformManagedObject.html"/>
     /// </summary>
-    public partial class PlatformManagedObject : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PlatformManagedObject>
+    public partial class PlatformManagedObject : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PlatformManagedObject>
     {
         const string _bridgeClassName = "java.lang.management.PlatformManagedObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PlatformManagedObject class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PlatformManagedObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PlatformManagedObject(IJVMBridgeBaseInitializer initializer) : base(initi
         public PlatformManagedObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/RuntimeMXBean.cs b/src/net/JNet/Generated/Java/Lang/Management/RuntimeMXBean.cs
index 9e9ce7f147..1f6e10f381 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/RuntimeMXBean.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/RuntimeMXBean.cs
@@ -33,11 +33,6 @@ public partial class RuntimeMXBean : Java.Lang.Management.PlatformManagedObject
     {
         const string _bridgeClassName = "java.lang.management.RuntimeMXBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RuntimeMXBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RuntimeMXBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RuntimeMXBean(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RuntimeMXBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/ThreadInfo.cs b/src/net/JNet/Generated/Java/Lang/Management/ThreadInfo.cs
index f772cfd69c..91be273f28 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/ThreadInfo.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/ThreadInfo.cs
@@ -29,14 +29,10 @@ namespace Java.Lang.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/management/ThreadInfo.html"/>
     /// </summary>
-    public partial class ThreadInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ThreadInfo>
+    public partial class ThreadInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ThreadInfo>
     {
         const string _bridgeClassName = "java.lang.management.ThreadInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ThreadInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ThreadInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ThreadInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Management/ThreadMXBean.cs b/src/net/JNet/Generated/Java/Lang/Management/ThreadMXBean.cs
index ae209c1db3..ef9e08b12f 100644
--- a/src/net/JNet/Generated/Java/Lang/Management/ThreadMXBean.cs
+++ b/src/net/JNet/Generated/Java/Lang/Management/ThreadMXBean.cs
@@ -33,11 +33,6 @@ public partial class ThreadMXBean : Java.Lang.Management.PlatformManagedObject
     {
         const string _bridgeClassName = "java.lang.management.ThreadMXBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ThreadMXBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ThreadMXBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ThreadMXBean(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ThreadMXBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Math.cs b/src/net/JNet/Generated/Java/Lang/Math.cs
index b0574dd7cb..2180202310 100644
--- a/src/net/JNet/Generated/Java/Lang/Math.cs
+++ b/src/net/JNet/Generated/Java/Lang/Math.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Math.html"/>
     /// </summary>
-    public partial class Math : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Math>
+    public partial class Math : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Math>
     {
         const string _bridgeClassName = "java.lang.Math";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Math() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Math(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Math(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Number.cs b/src/net/JNet/Generated/Java/Lang/Number.cs
index 3c005b0af5..b063388689 100644
--- a/src/net/JNet/Generated/Java/Lang/Number.cs
+++ b/src/net/JNet/Generated/Java/Lang/Number.cs
@@ -33,11 +33,6 @@ public partial class Number : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.lang.Number";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Number class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Number() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Number(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Number(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public Number(params object[] args) : base(args) { }
     public partial class Number
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html#java.lang.Number()"/>
+        /// </summary>
+        public Number()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Lang/Object.cs b/src/net/JNet/Generated/Java/Lang/Object.cs
index 4de9633519..3a807214b6 100644
--- a/src/net/JNet/Generated/Java/Lang/Object.cs
+++ b/src/net/JNet/Generated/Java/Lang/Object.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html"/>
     /// </summary>
-    public partial class Object : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Object>
+    public partial class Object : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Object>
     {
         const string _bridgeClassName = "java.lang.Object";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Object() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Object(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Object(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public Object(params object[] args) : base(args) { }
     public partial class Object
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#java.lang.Object()"/>
+        /// </summary>
+        public Object()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Lang/Override.cs b/src/net/JNet/Generated/Java/Lang/Override.cs
index 24abceac54..dcd07fba11 100644
--- a/src/net/JNet/Generated/Java/Lang/Override.cs
+++ b/src/net/JNet/Generated/Java/Lang/Override.cs
@@ -33,11 +33,6 @@ public partial class Override : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "java.lang.Override";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Override class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Override() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Override(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Override(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Package.cs b/src/net/JNet/Generated/Java/Lang/Package.cs
index 44d13b21c6..cf0347d177 100644
--- a/src/net/JNet/Generated/Java/Lang/Package.cs
+++ b/src/net/JNet/Generated/Java/Lang/Package.cs
@@ -33,10 +33,6 @@ public partial class Package : Java.Lang.Reflect.AnnotatedElement
     {
         const string _bridgeClassName = "java.lang.Package";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Package() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Package(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Package(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Process.cs b/src/net/JNet/Generated/Java/Lang/Process.cs
index 937cb5465f..4ab5a1ac09 100644
--- a/src/net/JNet/Generated/Java/Lang/Process.cs
+++ b/src/net/JNet/Generated/Java/Lang/Process.cs
@@ -29,15 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Process.html"/>
     /// </summary>
-    public partial class Process : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Process>
+    public partial class Process : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Process>
     {
         const string _bridgeClassName = "java.lang.Process";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Process class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Process() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Process(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Process(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public Process(params object[] args) : base(args) { }
     public partial class Process
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Process.html#java.lang.Process()"/>
+        /// </summary>
+        public Process()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Lang/ProcessBuilder.cs b/src/net/JNet/Generated/Java/Lang/ProcessBuilder.cs
index 86ce76c90b..9fe8918fa4 100644
--- a/src/net/JNet/Generated/Java/Lang/ProcessBuilder.cs
+++ b/src/net/JNet/Generated/Java/Lang/ProcessBuilder.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ProcessBuilder.html"/>
     /// </summary>
-    public partial class ProcessBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ProcessBuilder>
+    public partial class ProcessBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ProcessBuilder>
     {
         const string _bridgeClassName = "java.lang.ProcessBuilder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ProcessBuilder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ProcessBuilder(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ProcessBuilder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,15 +62,10 @@ public ProcessBuilder(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ProcessBuilder.Redirect.html"/>
         /// </summary>
-        public partial class Redirect : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Redirect>
+        public partial class Redirect : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Redirect>
         {
             const string _bridgeClassName = "java.lang.ProcessBuilder$Redirect";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Redirect class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Redirect() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Redirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Redirect(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Readable.cs b/src/net/JNet/Generated/Java/Lang/Readable.cs
index 002e945d3b..b4f452b6bb 100644
--- a/src/net/JNet/Generated/Java/Lang/Readable.cs
+++ b/src/net/JNet/Generated/Java/Lang/Readable.cs
@@ -29,15 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Readable.html"/>
     /// </summary>
-    public partial class Readable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Readable>
+    public partial class Readable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Readable>
     {
         const string _bridgeClassName = "java.lang.Readable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Readable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Readable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Readable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Readable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Ref/PhantomReference.cs b/src/net/JNet/Generated/Java/Lang/Ref/PhantomReference.cs
index 3d5dc1c879..a66a8b1103 100644
--- a/src/net/JNet/Generated/Java/Lang/Ref/PhantomReference.cs
+++ b/src/net/JNet/Generated/Java/Lang/Ref/PhantomReference.cs
@@ -33,10 +33,6 @@ public partial class PhantomReference : Java.Lang.Ref.Reference
     {
         const string _bridgeClassName = "java.lang.ref.PhantomReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PhantomReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PhantomReference(IJVMBridgeBaseInitializer initializer) : base(initialize
         public PhantomReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class PhantomReference<T> : Java.Lang.Ref.Reference<T>
     {
         const string _bridgeClassName = "java.lang.ref.PhantomReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PhantomReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public PhantomReference(IJVMBridgeBaseInitializer initializer) : base(initialize
         public PhantomReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Ref/Reference.cs b/src/net/JNet/Generated/Java/Lang/Ref/Reference.cs
index 44a5a30367..b61d5d973c 100644
--- a/src/net/JNet/Generated/Java/Lang/Ref/Reference.cs
+++ b/src/net/JNet/Generated/Java/Lang/Ref/Reference.cs
@@ -29,15 +29,10 @@ namespace Java.Lang.Ref
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ref/Reference.html"/>
     /// </summary>
-    public partial class Reference : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Reference>
+    public partial class Reference : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Reference>
     {
         const string _bridgeClassName = "java.lang.ref.Reference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Reference class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Reference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Reference(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Reference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public Reference(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ref/Reference.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class Reference<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Reference<T>>
+    public partial class Reference<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Reference<T>>
     {
         const string _bridgeClassName = "java.lang.ref.Reference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Reference class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Reference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Reference(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Reference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Ref/ReferenceQueue.cs b/src/net/JNet/Generated/Java/Lang/Ref/ReferenceQueue.cs
index cc82537d64..e76eb8344c 100644
--- a/src/net/JNet/Generated/Java/Lang/Ref/ReferenceQueue.cs
+++ b/src/net/JNet/Generated/Java/Lang/Ref/ReferenceQueue.cs
@@ -29,14 +29,10 @@ namespace Java.Lang.Ref
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ref/ReferenceQueue.html"/>
     /// </summary>
-    public partial class ReferenceQueue : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ReferenceQueue>
+    public partial class ReferenceQueue : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ReferenceQueue>
     {
         const string _bridgeClassName = "java.lang.ref.ReferenceQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ReferenceQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ReferenceQueue(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ReferenceQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,14 +67,10 @@ public ReferenceQueue(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ref/ReferenceQueue.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class ReferenceQueue<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ReferenceQueue<T>>
+    public partial class ReferenceQueue<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ReferenceQueue<T>>
     {
         const string _bridgeClassName = "java.lang.ref.ReferenceQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ReferenceQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ReferenceQueue(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ReferenceQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -112,6 +104,13 @@ public ReferenceQueue(params object[] args) : base(args) { }
     public partial class ReferenceQueue
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ref/ReferenceQueue.html#java.lang.ref.ReferenceQueue()"/>
+        /// </summary>
+        public ReferenceQueue()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -171,6 +170,13 @@ public Java.Lang.Ref.Reference Remove(long arg0)
     public partial class ReferenceQueue<T>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ref/ReferenceQueue.html#java.lang.ref.ReferenceQueue()"/>
+        /// </summary>
+        public ReferenceQueue()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Lang/Ref/SoftReference.cs b/src/net/JNet/Generated/Java/Lang/Ref/SoftReference.cs
index 3433877af3..ab1989444d 100644
--- a/src/net/JNet/Generated/Java/Lang/Ref/SoftReference.cs
+++ b/src/net/JNet/Generated/Java/Lang/Ref/SoftReference.cs
@@ -33,10 +33,6 @@ public partial class SoftReference : Java.Lang.Ref.Reference
     {
         const string _bridgeClassName = "java.lang.ref.SoftReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SoftReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SoftReference(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SoftReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class SoftReference<T> : Java.Lang.Ref.Reference<T>
     {
         const string _bridgeClassName = "java.lang.ref.SoftReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SoftReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public SoftReference(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SoftReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Ref/WeakReference.cs b/src/net/JNet/Generated/Java/Lang/Ref/WeakReference.cs
index 71dcdc3eaa..2448c47ae4 100644
--- a/src/net/JNet/Generated/Java/Lang/Ref/WeakReference.cs
+++ b/src/net/JNet/Generated/Java/Lang/Ref/WeakReference.cs
@@ -33,10 +33,6 @@ public partial class WeakReference : Java.Lang.Ref.Reference
     {
         const string _bridgeClassName = "java.lang.ref.WeakReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WeakReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public WeakReference(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public WeakReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class WeakReference<T> : Java.Lang.Ref.Reference<T>
     {
         const string _bridgeClassName = "java.lang.ref.WeakReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WeakReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public WeakReference(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public WeakReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/AccessibleObject.cs b/src/net/JNet/Generated/Java/Lang/Reflect/AccessibleObject.cs
index 8281cb053a..963c92442b 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/AccessibleObject.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/AccessibleObject.cs
@@ -33,10 +33,6 @@ public partial class AccessibleObject : Java.Lang.Reflect.AnnotatedElement
     {
         const string _bridgeClassName = "java.lang.reflect.AccessibleObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AccessibleObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AccessibleObject(IJVMBridgeBaseInitializer initializer) : base(initialize
         public AccessibleObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedArrayType.cs b/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedArrayType.cs
index 6e9ce269e9..c84671adc3 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedArrayType.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedArrayType.cs
@@ -33,11 +33,6 @@ public partial class AnnotatedArrayType : Java.Lang.Reflect.AnnotatedType
     {
         const string _bridgeClassName = "java.lang.reflect.AnnotatedArrayType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AnnotatedArrayType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AnnotatedArrayType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AnnotatedArrayType(IJVMBridgeBaseInitializer initializer) : base(initiali
         public AnnotatedArrayType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedElement.cs b/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedElement.cs
index 443dd9fffa..a32ba35d86 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedElement.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedElement.cs
@@ -29,15 +29,10 @@ namespace Java.Lang.Reflect
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/AnnotatedElement.html"/>
     /// </summary>
-    public partial class AnnotatedElement : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AnnotatedElement>
+    public partial class AnnotatedElement : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AnnotatedElement>
     {
         const string _bridgeClassName = "java.lang.reflect.AnnotatedElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AnnotatedElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AnnotatedElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AnnotatedElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public AnnotatedElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedParameterizedType.cs b/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedParameterizedType.cs
index e9e918f727..9a7b84d435 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedParameterizedType.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedParameterizedType.cs
@@ -33,11 +33,6 @@ public partial class AnnotatedParameterizedType : Java.Lang.Reflect.AnnotatedTyp
     {
         const string _bridgeClassName = "java.lang.reflect.AnnotatedParameterizedType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AnnotatedParameterizedType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AnnotatedParameterizedType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AnnotatedParameterizedType(IJVMBridgeBaseInitializer initializer) : base(
         public AnnotatedParameterizedType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedType.cs b/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedType.cs
index 23be04d02d..d3f94744c1 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedType.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedType.cs
@@ -33,11 +33,6 @@ public partial class AnnotatedType : Java.Lang.Reflect.AnnotatedElement
     {
         const string _bridgeClassName = "java.lang.reflect.AnnotatedType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AnnotatedType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AnnotatedType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AnnotatedType(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AnnotatedType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedTypeVariable.cs b/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedTypeVariable.cs
index 4f649360bb..d5f2896bfe 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedTypeVariable.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedTypeVariable.cs
@@ -33,11 +33,6 @@ public partial class AnnotatedTypeVariable : Java.Lang.Reflect.AnnotatedType
     {
         const string _bridgeClassName = "java.lang.reflect.AnnotatedTypeVariable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AnnotatedTypeVariable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AnnotatedTypeVariable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AnnotatedTypeVariable(IJVMBridgeBaseInitializer initializer) : base(initi
         public AnnotatedTypeVariable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedWildcardType.cs b/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedWildcardType.cs
index 9de4b33c41..dd35013e48 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedWildcardType.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/AnnotatedWildcardType.cs
@@ -33,11 +33,6 @@ public partial class AnnotatedWildcardType : Java.Lang.Reflect.AnnotatedType
     {
         const string _bridgeClassName = "java.lang.reflect.AnnotatedWildcardType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AnnotatedWildcardType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AnnotatedWildcardType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AnnotatedWildcardType(IJVMBridgeBaseInitializer initializer) : base(initi
         public AnnotatedWildcardType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/Array.cs b/src/net/JNet/Generated/Java/Lang/Reflect/Array.cs
index 69fa44d030..2b26aaca46 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/Array.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/Array.cs
@@ -29,14 +29,10 @@ namespace Java.Lang.Reflect
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Array.html"/>
     /// </summary>
-    public partial class Array : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Array>
+    public partial class Array : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Array>
     {
         const string _bridgeClassName = "java.lang.reflect.Array";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Array() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Array(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Array(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/Constructor.cs b/src/net/JNet/Generated/Java/Lang/Reflect/Constructor.cs
index 768309b452..2d5c74c2e4 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/Constructor.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/Constructor.cs
@@ -33,10 +33,6 @@ public partial class Constructor : Java.Lang.Reflect.Executable
     {
         const string _bridgeClassName = "java.lang.reflect.Constructor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Constructor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Constructor(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Constructor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class Constructor<T> : Java.Lang.Reflect.Executable
     {
         const string _bridgeClassName = "java.lang.reflect.Constructor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Constructor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public Constructor(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Constructor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/Executable.cs b/src/net/JNet/Generated/Java/Lang/Reflect/Executable.cs
index dbd60eead7..d184a15f53 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/Executable.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/Executable.cs
@@ -33,11 +33,6 @@ public partial class Executable : Java.Lang.Reflect.AccessibleObject
     {
         const string _bridgeClassName = "java.lang.reflect.Executable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Executable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Executable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Executable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Executable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/Field.cs b/src/net/JNet/Generated/Java/Lang/Reflect/Field.cs
index 037bc3fc79..30c336cf53 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/Field.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/Field.cs
@@ -33,10 +33,6 @@ public partial class Field : Java.Lang.Reflect.AccessibleObject
     {
         const string _bridgeClassName = "java.lang.reflect.Field";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Field() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Field(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Field(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/GenericArrayType.cs b/src/net/JNet/Generated/Java/Lang/Reflect/GenericArrayType.cs
index 9a959e6718..83f4a071e4 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/GenericArrayType.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/GenericArrayType.cs
@@ -33,11 +33,6 @@ public partial class GenericArrayType : Java.Lang.Reflect.Type
     {
         const string _bridgeClassName = "java.lang.reflect.GenericArrayType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GenericArrayType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GenericArrayType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GenericArrayType(IJVMBridgeBaseInitializer initializer) : base(initialize
         public GenericArrayType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/GenericDeclaration.cs b/src/net/JNet/Generated/Java/Lang/Reflect/GenericDeclaration.cs
index 304a230d18..a4fbc130a9 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/GenericDeclaration.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/GenericDeclaration.cs
@@ -33,11 +33,6 @@ public partial class GenericDeclaration : Java.Lang.Reflect.AnnotatedElement
     {
         const string _bridgeClassName = "java.lang.reflect.GenericDeclaration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GenericDeclaration class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GenericDeclaration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GenericDeclaration(IJVMBridgeBaseInitializer initializer) : base(initiali
         public GenericDeclaration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/InvocationHandler.cs b/src/net/JNet/Generated/Java/Lang/Reflect/InvocationHandler.cs
index 336c7d31de..e005884119 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/InvocationHandler.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/InvocationHandler.cs
@@ -29,15 +29,10 @@ namespace Java.Lang.Reflect
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/InvocationHandler.html"/>
     /// </summary>
-    public partial class InvocationHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<InvocationHandler>
+    public partial class InvocationHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<InvocationHandler>
     {
         const string _bridgeClassName = "java.lang.reflect.InvocationHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("InvocationHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public InvocationHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public InvocationHandler(IJVMBridgeBaseInitializer initializer) : base(initializ
         public InvocationHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/Member.cs b/src/net/JNet/Generated/Java/Lang/Reflect/Member.cs
index b29501ecb1..914b8ef121 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/Member.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/Member.cs
@@ -29,15 +29,10 @@ namespace Java.Lang.Reflect
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Member.html"/>
     /// </summary>
-    public partial class Member : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Member>
+    public partial class Member : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Member>
     {
         const string _bridgeClassName = "java.lang.reflect.Member";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Member class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Member() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Member(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Member(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/Method.cs b/src/net/JNet/Generated/Java/Lang/Reflect/Method.cs
index 0407253d62..5afaa501d8 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/Method.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/Method.cs
@@ -33,10 +33,6 @@ public partial class Method : Java.Lang.Reflect.Executable
     {
         const string _bridgeClassName = "java.lang.reflect.Method";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Method() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Method(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Method(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/Modifier.cs b/src/net/JNet/Generated/Java/Lang/Reflect/Modifier.cs
index 98fa96e671..26bc34432b 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/Modifier.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/Modifier.cs
@@ -29,14 +29,10 @@ namespace Java.Lang.Reflect
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Modifier.html"/>
     /// </summary>
-    public partial class Modifier : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Modifier>
+    public partial class Modifier : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Modifier>
     {
         const string _bridgeClassName = "java.lang.reflect.Modifier";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Modifier() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Modifier(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Modifier(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public Modifier(params object[] args) : base(args) { }
     public partial class Modifier
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Modifier.html#java.lang.reflect.Modifier()"/>
+        /// </summary>
+        public Modifier()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/Parameter.cs b/src/net/JNet/Generated/Java/Lang/Reflect/Parameter.cs
index badc45933c..f5870c23d8 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/Parameter.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/Parameter.cs
@@ -33,10 +33,6 @@ public partial class Parameter : Java.Lang.Reflect.AnnotatedElement
     {
         const string _bridgeClassName = "java.lang.reflect.Parameter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Parameter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Parameter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Parameter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/ParameterizedType.cs b/src/net/JNet/Generated/Java/Lang/Reflect/ParameterizedType.cs
index 9f65f4bf82..d109445f60 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/ParameterizedType.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/ParameterizedType.cs
@@ -33,11 +33,6 @@ public partial class ParameterizedType : Java.Lang.Reflect.Type
     {
         const string _bridgeClassName = "java.lang.reflect.ParameterizedType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ParameterizedType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ParameterizedType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ParameterizedType(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ParameterizedType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/Proxy.cs b/src/net/JNet/Generated/Java/Lang/Reflect/Proxy.cs
index 7dc3aaa1dd..4f2b1cf5b1 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/Proxy.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/Proxy.cs
@@ -33,10 +33,6 @@ public partial class Proxy : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.lang.reflect.Proxy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Proxy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Proxy(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Proxy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/ReflectPermission.cs b/src/net/JNet/Generated/Java/Lang/Reflect/ReflectPermission.cs
index ed694cf9d7..f3b760b33d 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/ReflectPermission.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/ReflectPermission.cs
@@ -33,10 +33,6 @@ public partial class ReflectPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "java.lang.reflect.ReflectPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ReflectPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ReflectPermission(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ReflectPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/Type.cs b/src/net/JNet/Generated/Java/Lang/Reflect/Type.cs
index 5e88cd45de..c466d9ad85 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/Type.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/Type.cs
@@ -29,15 +29,10 @@ namespace Java.Lang.Reflect
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Type.html"/>
     /// </summary>
-    public partial class Type : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Type>
+    public partial class Type : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Type>
     {
         const string _bridgeClassName = "java.lang.reflect.Type";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Type class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Type() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Type(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Type(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/TypeVariable.cs b/src/net/JNet/Generated/Java/Lang/Reflect/TypeVariable.cs
index 36f038976b..b08747d4fa 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/TypeVariable.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/TypeVariable.cs
@@ -29,15 +29,10 @@ namespace Java.Lang.Reflect
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/TypeVariable.html"/>
     /// </summary>
-    public partial class TypeVariable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TypeVariable>
+    public partial class TypeVariable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TypeVariable>
     {
         const string _bridgeClassName = "java.lang.reflect.TypeVariable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TypeVariable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TypeVariable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TypeVariable(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TypeVariable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public TypeVariable(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/TypeVariable.html"/>
     /// </summary>
     /// <typeparam name="D"><see cref="Java.Lang.Reflect.IGenericDeclaration"/></typeparam>
-    public partial class TypeVariable<D> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TypeVariable<D>> where D : Java.Lang.Reflect.IGenericDeclaration
+    public partial class TypeVariable<D> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TypeVariable<D>> where D : Java.Lang.Reflect.IGenericDeclaration
     {
         const string _bridgeClassName = "java.lang.reflect.TypeVariable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TypeVariable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TypeVariable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public TypeVariable(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TypeVariable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Reflect/WildcardType.cs b/src/net/JNet/Generated/Java/Lang/Reflect/WildcardType.cs
index 83e481f6f0..42c9ebde5e 100644
--- a/src/net/JNet/Generated/Java/Lang/Reflect/WildcardType.cs
+++ b/src/net/JNet/Generated/Java/Lang/Reflect/WildcardType.cs
@@ -33,11 +33,6 @@ public partial class WildcardType : Java.Lang.Reflect.Type
     {
         const string _bridgeClassName = "java.lang.reflect.WildcardType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WildcardType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WildcardType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WildcardType(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public WildcardType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Runnable.cs b/src/net/JNet/Generated/Java/Lang/Runnable.cs
index c5f0b2f70d..63f87240dd 100644
--- a/src/net/JNet/Generated/Java/Lang/Runnable.cs
+++ b/src/net/JNet/Generated/Java/Lang/Runnable.cs
@@ -31,10 +31,6 @@ namespace Java.Lang
     /// </summary>
     public partial class Runnable : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Runnable() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public Runnable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Runnable(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.lang.Runnable";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public Runnable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class RunnableDirect : Runnable
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RunnableDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public RunnableDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public RunnableDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.lang.Runnable";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Runtime.cs b/src/net/JNet/Generated/Java/Lang/Runtime.cs
index 661a772a69..7aec1a5dab 100644
--- a/src/net/JNet/Generated/Java/Lang/Runtime.cs
+++ b/src/net/JNet/Generated/Java/Lang/Runtime.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runtime.html"/>
     /// </summary>
-    public partial class Runtime : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Runtime>
+    public partial class Runtime : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Runtime>
     {
         const string _bridgeClassName = "java.lang.Runtime";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Runtime() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Runtime(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Runtime(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/RuntimePermission.cs b/src/net/JNet/Generated/Java/Lang/RuntimePermission.cs
index ecdf88ba42..ccbb9e80b7 100644
--- a/src/net/JNet/Generated/Java/Lang/RuntimePermission.cs
+++ b/src/net/JNet/Generated/Java/Lang/RuntimePermission.cs
@@ -33,10 +33,6 @@ public partial class RuntimePermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "java.lang.RuntimePermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RuntimePermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RuntimePermission(IJVMBridgeBaseInitializer initializer) : base(initializ
         public RuntimePermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/SafeVarargs.cs b/src/net/JNet/Generated/Java/Lang/SafeVarargs.cs
index 16541369f9..8e5f99bd16 100644
--- a/src/net/JNet/Generated/Java/Lang/SafeVarargs.cs
+++ b/src/net/JNet/Generated/Java/Lang/SafeVarargs.cs
@@ -33,11 +33,6 @@ public partial class SafeVarargs : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "java.lang.SafeVarargs";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SafeVarargs class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SafeVarargs() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SafeVarargs(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SafeVarargs(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/SecurityManager.cs b/src/net/JNet/Generated/Java/Lang/SecurityManager.cs
index 545fd77bf7..7b81d01be3 100644
--- a/src/net/JNet/Generated/Java/Lang/SecurityManager.cs
+++ b/src/net/JNet/Generated/Java/Lang/SecurityManager.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/SecurityManager.html"/>
     /// </summary>
-    public partial class SecurityManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SecurityManager>
+    public partial class SecurityManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SecurityManager>
     {
         const string _bridgeClassName = "java.lang.SecurityManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SecurityManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SecurityManager(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SecurityManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SecurityManager(params object[] args) : base(args) { }
     public partial class SecurityManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/SecurityManager.html#java.lang.SecurityManager()"/>
+        /// </summary>
+        public SecurityManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Lang/Short.cs b/src/net/JNet/Generated/Java/Lang/Short.cs
index 7397988731..ac274b6d34 100644
--- a/src/net/JNet/Generated/Java/Lang/Short.cs
+++ b/src/net/JNet/Generated/Java/Lang/Short.cs
@@ -33,10 +33,6 @@ public partial class Short : Java.Lang.Number
     {
         const string _bridgeClassName = "java.lang.Short";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Short() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Short(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Short(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/StackTraceElement.cs b/src/net/JNet/Generated/Java/Lang/StackTraceElement.cs
index 2e9107705b..b014f5eeeb 100644
--- a/src/net/JNet/Generated/Java/Lang/StackTraceElement.cs
+++ b/src/net/JNet/Generated/Java/Lang/StackTraceElement.cs
@@ -33,10 +33,6 @@ public partial class StackTraceElement : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.lang.StackTraceElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StackTraceElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StackTraceElement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public StackTraceElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/StrictMath.cs b/src/net/JNet/Generated/Java/Lang/StrictMath.cs
index 2512d33d32..63cf00b7a0 100644
--- a/src/net/JNet/Generated/Java/Lang/StrictMath.cs
+++ b/src/net/JNet/Generated/Java/Lang/StrictMath.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/StrictMath.html"/>
     /// </summary>
-    public partial class StrictMath : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StrictMath>
+    public partial class StrictMath : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StrictMath>
     {
         const string _bridgeClassName = "java.lang.StrictMath";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StrictMath() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StrictMath(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public StrictMath(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/String.cs b/src/net/JNet/Generated/Java/Lang/String.cs
index 75053c0013..2f7eac3d18 100644
--- a/src/net/JNet/Generated/Java/Lang/String.cs
+++ b/src/net/JNet/Generated/Java/Lang/String.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html"/>
     /// </summary>
-    public partial class String : MASES.JCOBridge.C2JBridge.JVMBridgeBase<String>
+    public partial class String : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<String>
     {
         const string _bridgeClassName = "java.lang.String";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public String() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public String(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public String(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class String
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html#java.lang.String()"/>
+        /// </summary>
+        public String()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html#java.lang.String(byte[],int,int,java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="byte"/></param>
diff --git a/src/net/JNet/Generated/Java/Lang/StringBuffer.cs b/src/net/JNet/Generated/Java/Lang/StringBuffer.cs
index d7f246e568..c556414e30 100644
--- a/src/net/JNet/Generated/Java/Lang/StringBuffer.cs
+++ b/src/net/JNet/Generated/Java/Lang/StringBuffer.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuffer.html"/>
     /// </summary>
-    public partial class StringBuffer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StringBuffer>
+    public partial class StringBuffer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StringBuffer>
     {
         const string _bridgeClassName = "java.lang.StringBuffer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StringBuffer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StringBuffer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public StringBuffer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class StringBuffer
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuffer.html#java.lang.StringBuffer()"/>
+        /// </summary>
+        public StringBuffer()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuffer.html#java.lang.StringBuffer(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Lang/StringBuilder.cs b/src/net/JNet/Generated/Java/Lang/StringBuilder.cs
index b13ce42d14..1dd904b81f 100644
--- a/src/net/JNet/Generated/Java/Lang/StringBuilder.cs
+++ b/src/net/JNet/Generated/Java/Lang/StringBuilder.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html"/>
     /// </summary>
-    public partial class StringBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StringBuilder>
+    public partial class StringBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StringBuilder>
     {
         const string _bridgeClassName = "java.lang.StringBuilder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StringBuilder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StringBuilder(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StringBuilder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class StringBuilder
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html#java.lang.StringBuilder()"/>
+        /// </summary>
+        public StringBuilder()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html#java.lang.StringBuilder(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Lang/SuppressWarnings.cs b/src/net/JNet/Generated/Java/Lang/SuppressWarnings.cs
index 8c119d6872..ab567671d8 100644
--- a/src/net/JNet/Generated/Java/Lang/SuppressWarnings.cs
+++ b/src/net/JNet/Generated/Java/Lang/SuppressWarnings.cs
@@ -33,11 +33,6 @@ public partial class SuppressWarnings : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "java.lang.SuppressWarnings";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SuppressWarnings class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SuppressWarnings() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SuppressWarnings(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SuppressWarnings(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/System.cs b/src/net/JNet/Generated/Java/Lang/System.cs
index 8bbb9438e5..8dc300ed23 100644
--- a/src/net/JNet/Generated/Java/Lang/System.cs
+++ b/src/net/JNet/Generated/Java/Lang/System.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/System.html"/>
     /// </summary>
-    public partial class System : MASES.JCOBridge.C2JBridge.JVMBridgeBase<System>
+    public partial class System : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<System>
     {
         const string _bridgeClassName = "java.lang.System";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public System() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public System(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public System(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/Thread.cs b/src/net/JNet/Generated/Java/Lang/Thread.cs
index 5006077b20..6f1003492a 100644
--- a/src/net/JNet/Generated/Java/Lang/Thread.cs
+++ b/src/net/JNet/Generated/Java/Lang/Thread.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Thread.html"/>
     /// </summary>
-    public partial class Thread : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Thread>
+    public partial class Thread : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Thread>
     {
         const string _bridgeClassName = "java.lang.Thread";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Thread() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Thread(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Thread(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class State : Java.Lang.Enum<Java.Lang.Thread.State>
         {
             const string _bridgeClassName = "java.lang.Thread$State";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public State() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public State(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public State(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -112,6 +104,13 @@ public partial class Thread
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Thread.html#java.lang.Thread()"/>
+        /// </summary>
+        public Thread()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Thread.html#java.lang.Thread(java.lang.Runnable,java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.Runnable"/></param>
diff --git a/src/net/JNet/Generated/Java/Lang/ThreadGroup.cs b/src/net/JNet/Generated/Java/Lang/ThreadGroup.cs
index 310c3eeb02..8d8c1c4174 100644
--- a/src/net/JNet/Generated/Java/Lang/ThreadGroup.cs
+++ b/src/net/JNet/Generated/Java/Lang/ThreadGroup.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ThreadGroup.html"/>
     /// </summary>
-    public partial class ThreadGroup : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ThreadGroup>
+    public partial class ThreadGroup : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ThreadGroup>
     {
         const string _bridgeClassName = "java.lang.ThreadGroup";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ThreadGroup() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ThreadGroup(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ThreadGroup(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Lang/ThreadLocal.cs b/src/net/JNet/Generated/Java/Lang/ThreadLocal.cs
index 3902f2718d..bd1c4c7e85 100644
--- a/src/net/JNet/Generated/Java/Lang/ThreadLocal.cs
+++ b/src/net/JNet/Generated/Java/Lang/ThreadLocal.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ThreadLocal.html"/>
     /// </summary>
-    public partial class ThreadLocal : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ThreadLocal>
+    public partial class ThreadLocal : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ThreadLocal>
     {
         const string _bridgeClassName = "java.lang.ThreadLocal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ThreadLocal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ThreadLocal(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ThreadLocal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,14 +67,10 @@ public ThreadLocal(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ThreadLocal.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class ThreadLocal<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ThreadLocal<T>>
+    public partial class ThreadLocal<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ThreadLocal<T>>
     {
         const string _bridgeClassName = "java.lang.ThreadLocal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ThreadLocal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ThreadLocal(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ThreadLocal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -112,6 +104,13 @@ public ThreadLocal(params object[] args) : base(args) { }
     public partial class ThreadLocal
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ThreadLocal.html#java.lang.ThreadLocal()"/>
+        /// </summary>
+        public ThreadLocal()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -175,6 +174,13 @@ public void Set(object arg0)
     public partial class ThreadLocal<T>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/ThreadLocal.html#java.lang.ThreadLocal()"/>
+        /// </summary>
+        public ThreadLocal()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Lang/Void.cs b/src/net/JNet/Generated/Java/Lang/Void.cs
index 55cda04113..913271ed49 100644
--- a/src/net/JNet/Generated/Java/Lang/Void.cs
+++ b/src/net/JNet/Generated/Java/Lang/Void.cs
@@ -29,14 +29,10 @@ namespace Java.Lang
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html"/>
     /// </summary>
-    public partial class Void : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Void>
+    public partial class Void : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Void>
     {
         const string _bridgeClassName = "java.lang.Void";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Void() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Void(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Void(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Math/BigDecimal.cs b/src/net/JNet/Generated/Java/Math/BigDecimal.cs
index 563edde2bc..4281f758da 100644
--- a/src/net/JNet/Generated/Java/Math/BigDecimal.cs
+++ b/src/net/JNet/Generated/Java/Math/BigDecimal.cs
@@ -33,10 +33,6 @@ public partial class BigDecimal : Java.Lang.Number
     {
         const string _bridgeClassName = "java.math.BigDecimal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BigDecimal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BigDecimal(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BigDecimal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Math/BigInteger.cs b/src/net/JNet/Generated/Java/Math/BigInteger.cs
index 457651f1bf..59f4a25088 100644
--- a/src/net/JNet/Generated/Java/Math/BigInteger.cs
+++ b/src/net/JNet/Generated/Java/Math/BigInteger.cs
@@ -33,10 +33,6 @@ public partial class BigInteger : Java.Lang.Number
     {
         const string _bridgeClassName = "java.math.BigInteger";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BigInteger() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BigInteger(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BigInteger(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Math/MathContext.cs b/src/net/JNet/Generated/Java/Math/MathContext.cs
index 89ac4447f2..a1752378b6 100644
--- a/src/net/JNet/Generated/Java/Math/MathContext.cs
+++ b/src/net/JNet/Generated/Java/Math/MathContext.cs
@@ -33,10 +33,6 @@ public partial class MathContext : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.math.MathContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MathContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MathContext(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MathContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Math/RoundingMode.cs b/src/net/JNet/Generated/Java/Math/RoundingMode.cs
index 2a50c08c0d..af6f03c3a3 100644
--- a/src/net/JNet/Generated/Java/Math/RoundingMode.cs
+++ b/src/net/JNet/Generated/Java/Math/RoundingMode.cs
@@ -33,10 +33,6 @@ public partial class RoundingMode : Java.Lang.Enum<Java.Math.RoundingMode>
     {
         const string _bridgeClassName = "java.math.RoundingMode";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RoundingMode() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RoundingMode(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public RoundingMode(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/Authenticator.cs b/src/net/JNet/Generated/Java/Net/Authenticator.cs
index 12df23ccbf..119ae9375a 100644
--- a/src/net/JNet/Generated/Java/Net/Authenticator.cs
+++ b/src/net/JNet/Generated/Java/Net/Authenticator.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/Authenticator.html"/>
     /// </summary>
-    public partial class Authenticator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Authenticator>
+    public partial class Authenticator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Authenticator>
     {
         const string _bridgeClassName = "java.net.Authenticator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Authenticator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Authenticator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Authenticator(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public Authenticator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class RequestorType : Java.Lang.Enum<Java.Net.Authenticator.Reque
         {
             const string _bridgeClassName = "java.net.Authenticator$RequestorType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public RequestorType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public RequestorType(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public RequestorType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,6 +104,13 @@ public RequestorType(params object[] args) : base(args) { }
     public partial class Authenticator
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/Authenticator.html#java.net.Authenticator()"/>
+        /// </summary>
+        public Authenticator()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Net/CacheRequest.cs b/src/net/JNet/Generated/Java/Net/CacheRequest.cs
index d38216f2c7..3174f929cf 100644
--- a/src/net/JNet/Generated/Java/Net/CacheRequest.cs
+++ b/src/net/JNet/Generated/Java/Net/CacheRequest.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/CacheRequest.html"/>
     /// </summary>
-    public partial class CacheRequest : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CacheRequest>
+    public partial class CacheRequest : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CacheRequest>
     {
         const string _bridgeClassName = "java.net.CacheRequest";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CacheRequest class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CacheRequest() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CacheRequest(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CacheRequest(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public CacheRequest(params object[] args) : base(args) { }
     public partial class CacheRequest
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/CacheRequest.html#java.net.CacheRequest()"/>
+        /// </summary>
+        public CacheRequest()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Net/CacheResponse.cs b/src/net/JNet/Generated/Java/Net/CacheResponse.cs
index d7f913cdf5..9cc23e38f3 100644
--- a/src/net/JNet/Generated/Java/Net/CacheResponse.cs
+++ b/src/net/JNet/Generated/Java/Net/CacheResponse.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/CacheResponse.html"/>
     /// </summary>
-    public partial class CacheResponse : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CacheResponse>
+    public partial class CacheResponse : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CacheResponse>
     {
         const string _bridgeClassName = "java.net.CacheResponse";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CacheResponse class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CacheResponse() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CacheResponse(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CacheResponse(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public CacheResponse(params object[] args) : base(args) { }
     public partial class CacheResponse
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/CacheResponse.html#java.net.CacheResponse()"/>
+        /// </summary>
+        public CacheResponse()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Net/ContentHandler.cs b/src/net/JNet/Generated/Java/Net/ContentHandler.cs
index 6f2fe7c621..bcb36f0d87 100644
--- a/src/net/JNet/Generated/Java/Net/ContentHandler.cs
+++ b/src/net/JNet/Generated/Java/Net/ContentHandler.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/ContentHandler.html"/>
     /// </summary>
-    public partial class ContentHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ContentHandler>
+    public partial class ContentHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ContentHandler>
     {
         const string _bridgeClassName = "java.net.ContentHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ContentHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ContentHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ContentHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ContentHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ContentHandler(params object[] args) : base(args) { }
     public partial class ContentHandler
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/ContentHandler.html#java.net.ContentHandler()"/>
+        /// </summary>
+        public ContentHandler()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Net/ContentHandlerFactory.cs b/src/net/JNet/Generated/Java/Net/ContentHandlerFactory.cs
index d8f37a3a59..e882d29e2d 100644
--- a/src/net/JNet/Generated/Java/Net/ContentHandlerFactory.cs
+++ b/src/net/JNet/Generated/Java/Net/ContentHandlerFactory.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/ContentHandlerFactory.html"/>
     /// </summary>
-    public partial class ContentHandlerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ContentHandlerFactory>
+    public partial class ContentHandlerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ContentHandlerFactory>
     {
         const string _bridgeClassName = "java.net.ContentHandlerFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ContentHandlerFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ContentHandlerFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ContentHandlerFactory(IJVMBridgeBaseInitializer initializer) : base(initi
         public ContentHandlerFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/CookieHandler.cs b/src/net/JNet/Generated/Java/Net/CookieHandler.cs
index d231b011da..5bb6083e20 100644
--- a/src/net/JNet/Generated/Java/Net/CookieHandler.cs
+++ b/src/net/JNet/Generated/Java/Net/CookieHandler.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/CookieHandler.html"/>
     /// </summary>
-    public partial class CookieHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CookieHandler>
+    public partial class CookieHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CookieHandler>
     {
         const string _bridgeClassName = "java.net.CookieHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CookieHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CookieHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CookieHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CookieHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public CookieHandler(params object[] args) : base(args) { }
     public partial class CookieHandler
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/CookieHandler.html#java.net.CookieHandler()"/>
+        /// </summary>
+        public CookieHandler()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Net/CookieManager.cs b/src/net/JNet/Generated/Java/Net/CookieManager.cs
index c47fbd37ee..e6514ea401 100644
--- a/src/net/JNet/Generated/Java/Net/CookieManager.cs
+++ b/src/net/JNet/Generated/Java/Net/CookieManager.cs
@@ -33,10 +33,6 @@ public partial class CookieManager : Java.Net.CookieHandler
     {
         const string _bridgeClassName = "java.net.CookieManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CookieManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CookieManager(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CookieManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class CookieManager
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/CookieManager.html#java.net.CookieManager()"/>
+        /// </summary>
+        public CookieManager()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/CookieManager.html#java.net.CookieManager(java.net.CookieStore,java.net.CookiePolicy)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Net.CookieStore"/></param>
diff --git a/src/net/JNet/Generated/Java/Net/CookiePolicy.cs b/src/net/JNet/Generated/Java/Net/CookiePolicy.cs
index 4cd7935a10..5626ded770 100644
--- a/src/net/JNet/Generated/Java/Net/CookiePolicy.cs
+++ b/src/net/JNet/Generated/Java/Net/CookiePolicy.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/CookiePolicy.html"/>
     /// </summary>
-    public partial class CookiePolicy : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CookiePolicy>
+    public partial class CookiePolicy : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CookiePolicy>
     {
         const string _bridgeClassName = "java.net.CookiePolicy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CookiePolicy class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CookiePolicy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CookiePolicy(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CookiePolicy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/CookieStore.cs b/src/net/JNet/Generated/Java/Net/CookieStore.cs
index f6855e5ce2..32257b747a 100644
--- a/src/net/JNet/Generated/Java/Net/CookieStore.cs
+++ b/src/net/JNet/Generated/Java/Net/CookieStore.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/CookieStore.html"/>
     /// </summary>
-    public partial class CookieStore : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CookieStore>
+    public partial class CookieStore : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CookieStore>
     {
         const string _bridgeClassName = "java.net.CookieStore";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CookieStore class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CookieStore() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CookieStore(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CookieStore(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/DatagramPacket.cs b/src/net/JNet/Generated/Java/Net/DatagramPacket.cs
index 85452a2800..715c4af4eb 100644
--- a/src/net/JNet/Generated/Java/Net/DatagramPacket.cs
+++ b/src/net/JNet/Generated/Java/Net/DatagramPacket.cs
@@ -29,14 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/DatagramPacket.html"/>
     /// </summary>
-    public partial class DatagramPacket : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DatagramPacket>
+    public partial class DatagramPacket : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DatagramPacket>
     {
         const string _bridgeClassName = "java.net.DatagramPacket";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DatagramPacket() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DatagramPacket(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DatagramPacket(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/DatagramSocket.cs b/src/net/JNet/Generated/Java/Net/DatagramSocket.cs
index a9ebbca515..9d626236cc 100644
--- a/src/net/JNet/Generated/Java/Net/DatagramSocket.cs
+++ b/src/net/JNet/Generated/Java/Net/DatagramSocket.cs
@@ -33,10 +33,6 @@ public partial class DatagramSocket : Java.Io.Closeable
     {
         const string _bridgeClassName = "java.net.DatagramSocket";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DatagramSocket() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DatagramSocket(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DatagramSocket(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class DatagramSocket
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/DatagramSocket.html#java.net.DatagramSocket()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Net.SocketException"/>
+        public DatagramSocket()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/DatagramSocket.html#java.net.DatagramSocket(int,java.net.InetAddress)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Net/DatagramSocketImpl.cs b/src/net/JNet/Generated/Java/Net/DatagramSocketImpl.cs
index 0b030f9bce..929312d729 100644
--- a/src/net/JNet/Generated/Java/Net/DatagramSocketImpl.cs
+++ b/src/net/JNet/Generated/Java/Net/DatagramSocketImpl.cs
@@ -33,11 +33,6 @@ public partial class DatagramSocketImpl : Java.Net.SocketOptions
     {
         const string _bridgeClassName = "java.net.DatagramSocketImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DatagramSocketImpl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DatagramSocketImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DatagramSocketImpl(IJVMBridgeBaseInitializer initializer) : base(initiali
         public DatagramSocketImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public DatagramSocketImpl(params object[] args) : base(args) { }
     public partial class DatagramSocketImpl
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/DatagramSocketImpl.html#java.net.DatagramSocketImpl()"/>
+        /// </summary>
+        public DatagramSocketImpl()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Net/DatagramSocketImplFactory.cs b/src/net/JNet/Generated/Java/Net/DatagramSocketImplFactory.cs
index 15d54a1c8f..1c9619e7e0 100644
--- a/src/net/JNet/Generated/Java/Net/DatagramSocketImplFactory.cs
+++ b/src/net/JNet/Generated/Java/Net/DatagramSocketImplFactory.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/DatagramSocketImplFactory.html"/>
     /// </summary>
-    public partial class DatagramSocketImplFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DatagramSocketImplFactory>
+    public partial class DatagramSocketImplFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DatagramSocketImplFactory>
     {
         const string _bridgeClassName = "java.net.DatagramSocketImplFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DatagramSocketImplFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DatagramSocketImplFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DatagramSocketImplFactory(IJVMBridgeBaseInitializer initializer) : base(i
         public DatagramSocketImplFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/FileNameMap.cs b/src/net/JNet/Generated/Java/Net/FileNameMap.cs
index dd15ab07bc..d9303efeb9 100644
--- a/src/net/JNet/Generated/Java/Net/FileNameMap.cs
+++ b/src/net/JNet/Generated/Java/Net/FileNameMap.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/FileNameMap.html"/>
     /// </summary>
-    public partial class FileNameMap : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileNameMap>
+    public partial class FileNameMap : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileNameMap>
     {
         const string _bridgeClassName = "java.net.FileNameMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileNameMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileNameMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileNameMap(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FileNameMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/HttpCookie.cs b/src/net/JNet/Generated/Java/Net/HttpCookie.cs
index c72440c214..9bb0e72e6c 100644
--- a/src/net/JNet/Generated/Java/Net/HttpCookie.cs
+++ b/src/net/JNet/Generated/Java/Net/HttpCookie.cs
@@ -33,10 +33,6 @@ public partial class HttpCookie : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.net.HttpCookie";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HttpCookie() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HttpCookie(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public HttpCookie(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/HttpURLConnection.cs b/src/net/JNet/Generated/Java/Net/HttpURLConnection.cs
index e40f16e69d..74de0a8194 100644
--- a/src/net/JNet/Generated/Java/Net/HttpURLConnection.cs
+++ b/src/net/JNet/Generated/Java/Net/HttpURLConnection.cs
@@ -33,11 +33,6 @@ public partial class HttpURLConnection : Java.Net.URLConnection
     {
         const string _bridgeClassName = "java.net.HttpURLConnection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HttpURLConnection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HttpURLConnection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HttpURLConnection(IJVMBridgeBaseInitializer initializer) : base(initializ
         public HttpURLConnection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/IDN.cs b/src/net/JNet/Generated/Java/Net/IDN.cs
index 835f40f1b3..bd0c745a42 100644
--- a/src/net/JNet/Generated/Java/Net/IDN.cs
+++ b/src/net/JNet/Generated/Java/Net/IDN.cs
@@ -29,14 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/IDN.html"/>
     /// </summary>
-    public partial class IDN : MASES.JCOBridge.C2JBridge.JVMBridgeBase<IDN>
+    public partial class IDN : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<IDN>
     {
         const string _bridgeClassName = "java.net.IDN";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IDN() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IDN(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public IDN(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/Inet4Address.cs b/src/net/JNet/Generated/Java/Net/Inet4Address.cs
index 3628e4a26f..49dac6f95a 100644
--- a/src/net/JNet/Generated/Java/Net/Inet4Address.cs
+++ b/src/net/JNet/Generated/Java/Net/Inet4Address.cs
@@ -33,10 +33,6 @@ public partial class Inet4Address : Java.Net.InetAddress
     {
         const string _bridgeClassName = "java.net.Inet4Address";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Inet4Address() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Inet4Address(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Inet4Address(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/Inet6Address.cs b/src/net/JNet/Generated/Java/Net/Inet6Address.cs
index 9b6e550ed7..970ebf7b5f 100644
--- a/src/net/JNet/Generated/Java/Net/Inet6Address.cs
+++ b/src/net/JNet/Generated/Java/Net/Inet6Address.cs
@@ -33,10 +33,6 @@ public partial class Inet6Address : Java.Net.InetAddress
     {
         const string _bridgeClassName = "java.net.Inet6Address";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Inet6Address() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Inet6Address(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Inet6Address(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/InetAddress.cs b/src/net/JNet/Generated/Java/Net/InetAddress.cs
index 80f0d29334..774551e59d 100644
--- a/src/net/JNet/Generated/Java/Net/InetAddress.cs
+++ b/src/net/JNet/Generated/Java/Net/InetAddress.cs
@@ -33,10 +33,6 @@ public partial class InetAddress : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.net.InetAddress";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InetAddress() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InetAddress(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public InetAddress(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/InetSocketAddress.cs b/src/net/JNet/Generated/Java/Net/InetSocketAddress.cs
index 4e228488dc..5da0d24bb0 100644
--- a/src/net/JNet/Generated/Java/Net/InetSocketAddress.cs
+++ b/src/net/JNet/Generated/Java/Net/InetSocketAddress.cs
@@ -33,10 +33,6 @@ public partial class InetSocketAddress : Java.Net.SocketAddress
     {
         const string _bridgeClassName = "java.net.InetSocketAddress";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InetSocketAddress() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InetSocketAddress(IJVMBridgeBaseInitializer initializer) : base(initializ
         public InetSocketAddress(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/InterfaceAddress.cs b/src/net/JNet/Generated/Java/Net/InterfaceAddress.cs
index e5983c5c7e..ece847e6b6 100644
--- a/src/net/JNet/Generated/Java/Net/InterfaceAddress.cs
+++ b/src/net/JNet/Generated/Java/Net/InterfaceAddress.cs
@@ -29,14 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/InterfaceAddress.html"/>
     /// </summary>
-    public partial class InterfaceAddress : MASES.JCOBridge.C2JBridge.JVMBridgeBase<InterfaceAddress>
+    public partial class InterfaceAddress : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<InterfaceAddress>
     {
         const string _bridgeClassName = "java.net.InterfaceAddress";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InterfaceAddress() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InterfaceAddress(IJVMBridgeBaseInitializer initializer) : base(initialize
         public InterfaceAddress(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/JarURLConnection.cs b/src/net/JNet/Generated/Java/Net/JarURLConnection.cs
index c5ab60f5a9..47d4b2019c 100644
--- a/src/net/JNet/Generated/Java/Net/JarURLConnection.cs
+++ b/src/net/JNet/Generated/Java/Net/JarURLConnection.cs
@@ -33,11 +33,6 @@ public partial class JarURLConnection : Java.Net.URLConnection
     {
         const string _bridgeClassName = "java.net.JarURLConnection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JarURLConnection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JarURLConnection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JarURLConnection(IJVMBridgeBaseInitializer initializer) : base(initialize
         public JarURLConnection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/MulticastSocket.cs b/src/net/JNet/Generated/Java/Net/MulticastSocket.cs
index 0aa6f21bd7..0ac64c450f 100644
--- a/src/net/JNet/Generated/Java/Net/MulticastSocket.cs
+++ b/src/net/JNet/Generated/Java/Net/MulticastSocket.cs
@@ -33,10 +33,6 @@ public partial class MulticastSocket : Java.Net.DatagramSocket
     {
         const string _bridgeClassName = "java.net.MulticastSocket";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MulticastSocket() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MulticastSocket(IJVMBridgeBaseInitializer initializer) : base(initializer
         public MulticastSocket(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class MulticastSocket
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/MulticastSocket.html#java.net.MulticastSocket()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Io.IOException"/>
+        public MulticastSocket()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/MulticastSocket.html#java.net.MulticastSocket(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Net/NetPermission.cs b/src/net/JNet/Generated/Java/Net/NetPermission.cs
index bb7d9a5e79..61414f3462 100644
--- a/src/net/JNet/Generated/Java/Net/NetPermission.cs
+++ b/src/net/JNet/Generated/Java/Net/NetPermission.cs
@@ -33,10 +33,6 @@ public partial class NetPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "java.net.NetPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NetPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NetPermission(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public NetPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/NetworkInterface.cs b/src/net/JNet/Generated/Java/Net/NetworkInterface.cs
index ed7c1370c4..d5f2f24c09 100644
--- a/src/net/JNet/Generated/Java/Net/NetworkInterface.cs
+++ b/src/net/JNet/Generated/Java/Net/NetworkInterface.cs
@@ -29,14 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/NetworkInterface.html"/>
     /// </summary>
-    public partial class NetworkInterface : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NetworkInterface>
+    public partial class NetworkInterface : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NetworkInterface>
     {
         const string _bridgeClassName = "java.net.NetworkInterface";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NetworkInterface() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NetworkInterface(IJVMBridgeBaseInitializer initializer) : base(initialize
         public NetworkInterface(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/PasswordAuthentication.cs b/src/net/JNet/Generated/Java/Net/PasswordAuthentication.cs
index 578f33ca45..f0c6313924 100644
--- a/src/net/JNet/Generated/Java/Net/PasswordAuthentication.cs
+++ b/src/net/JNet/Generated/Java/Net/PasswordAuthentication.cs
@@ -29,14 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/PasswordAuthentication.html"/>
     /// </summary>
-    public partial class PasswordAuthentication : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PasswordAuthentication>
+    public partial class PasswordAuthentication : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PasswordAuthentication>
     {
         const string _bridgeClassName = "java.net.PasswordAuthentication";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PasswordAuthentication() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PasswordAuthentication(IJVMBridgeBaseInitializer initializer) : base(init
         public PasswordAuthentication(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/ProtocolFamily.cs b/src/net/JNet/Generated/Java/Net/ProtocolFamily.cs
index 8707512829..aa5f1085d9 100644
--- a/src/net/JNet/Generated/Java/Net/ProtocolFamily.cs
+++ b/src/net/JNet/Generated/Java/Net/ProtocolFamily.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/ProtocolFamily.html"/>
     /// </summary>
-    public partial class ProtocolFamily : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ProtocolFamily>
+    public partial class ProtocolFamily : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ProtocolFamily>
     {
         const string _bridgeClassName = "java.net.ProtocolFamily";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ProtocolFamily class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ProtocolFamily() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ProtocolFamily(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ProtocolFamily(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/Proxy.cs b/src/net/JNet/Generated/Java/Net/Proxy.cs
index 80fe3fe01d..098fc5de1e 100644
--- a/src/net/JNet/Generated/Java/Net/Proxy.cs
+++ b/src/net/JNet/Generated/Java/Net/Proxy.cs
@@ -29,14 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/Proxy.html"/>
     /// </summary>
-    public partial class Proxy : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Proxy>
+    public partial class Proxy : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Proxy>
     {
         const string _bridgeClassName = "java.net.Proxy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Proxy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Proxy(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Proxy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Type : Java.Lang.Enum<Java.Net.Proxy.Type>
         {
             const string _bridgeClassName = "java.net.Proxy$Type";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Type() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Type(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Type(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/ProxySelector.cs b/src/net/JNet/Generated/Java/Net/ProxySelector.cs
index 071cae87b9..28fde74ada 100644
--- a/src/net/JNet/Generated/Java/Net/ProxySelector.cs
+++ b/src/net/JNet/Generated/Java/Net/ProxySelector.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/ProxySelector.html"/>
     /// </summary>
-    public partial class ProxySelector : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ProxySelector>
+    public partial class ProxySelector : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ProxySelector>
     {
         const string _bridgeClassName = "java.net.ProxySelector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ProxySelector class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ProxySelector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ProxySelector(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ProxySelector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ProxySelector(params object[] args) : base(args) { }
     public partial class ProxySelector
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/ProxySelector.html#java.net.ProxySelector()"/>
+        /// </summary>
+        public ProxySelector()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Net/ResponseCache.cs b/src/net/JNet/Generated/Java/Net/ResponseCache.cs
index 1c60e60c5e..44d06cb686 100644
--- a/src/net/JNet/Generated/Java/Net/ResponseCache.cs
+++ b/src/net/JNet/Generated/Java/Net/ResponseCache.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/ResponseCache.html"/>
     /// </summary>
-    public partial class ResponseCache : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ResponseCache>
+    public partial class ResponseCache : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ResponseCache>
     {
         const string _bridgeClassName = "java.net.ResponseCache";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ResponseCache class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ResponseCache() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ResponseCache(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ResponseCache(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ResponseCache(params object[] args) : base(args) { }
     public partial class ResponseCache
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/ResponseCache.html#java.net.ResponseCache()"/>
+        /// </summary>
+        public ResponseCache()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Net/SecureCacheResponse.cs b/src/net/JNet/Generated/Java/Net/SecureCacheResponse.cs
index c6116689ce..9be3b29e79 100644
--- a/src/net/JNet/Generated/Java/Net/SecureCacheResponse.cs
+++ b/src/net/JNet/Generated/Java/Net/SecureCacheResponse.cs
@@ -33,11 +33,6 @@ public partial class SecureCacheResponse : Java.Net.CacheResponse
     {
         const string _bridgeClassName = "java.net.SecureCacheResponse";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SecureCacheResponse class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SecureCacheResponse() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SecureCacheResponse(IJVMBridgeBaseInitializer initializer) : base(initial
         public SecureCacheResponse(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SecureCacheResponse(params object[] args) : base(args) { }
     public partial class SecureCacheResponse
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/SecureCacheResponse.html#java.net.SecureCacheResponse()"/>
+        /// </summary>
+        public SecureCacheResponse()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Net/ServerSocket.cs b/src/net/JNet/Generated/Java/Net/ServerSocket.cs
index 6421526079..848c094bef 100644
--- a/src/net/JNet/Generated/Java/Net/ServerSocket.cs
+++ b/src/net/JNet/Generated/Java/Net/ServerSocket.cs
@@ -33,10 +33,6 @@ public partial class ServerSocket : Java.Io.Closeable
     {
         const string _bridgeClassName = "java.net.ServerSocket";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ServerSocket() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ServerSocket(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ServerSocket(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class ServerSocket
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/ServerSocket.html#java.net.ServerSocket()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Io.IOException"/>
+        public ServerSocket()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/ServerSocket.html#java.net.ServerSocket(int,int,java.net.InetAddress)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Net/Socket.cs b/src/net/JNet/Generated/Java/Net/Socket.cs
index 744181bdfa..612ce2ddab 100644
--- a/src/net/JNet/Generated/Java/Net/Socket.cs
+++ b/src/net/JNet/Generated/Java/Net/Socket.cs
@@ -33,10 +33,6 @@ public partial class Socket : Java.Io.Closeable
     {
         const string _bridgeClassName = "java.net.Socket";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Socket() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Socket(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Socket(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Socket
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/Socket.html#java.net.Socket()"/>
+        /// </summary>
+        public Socket()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/Socket.html#java.net.Socket(java.lang.String,int,java.net.InetAddress,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Net/SocketAddress.cs b/src/net/JNet/Generated/Java/Net/SocketAddress.cs
index 3cc36f4a57..6771cfbbf4 100644
--- a/src/net/JNet/Generated/Java/Net/SocketAddress.cs
+++ b/src/net/JNet/Generated/Java/Net/SocketAddress.cs
@@ -33,11 +33,6 @@ public partial class SocketAddress : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.net.SocketAddress";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SocketAddress class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SocketAddress() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SocketAddress(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SocketAddress(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SocketAddress(params object[] args) : base(args) { }
     public partial class SocketAddress
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/SocketAddress.html#java.net.SocketAddress()"/>
+        /// </summary>
+        public SocketAddress()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Net/SocketImpl.cs b/src/net/JNet/Generated/Java/Net/SocketImpl.cs
index 076404284f..83b22cec75 100644
--- a/src/net/JNet/Generated/Java/Net/SocketImpl.cs
+++ b/src/net/JNet/Generated/Java/Net/SocketImpl.cs
@@ -33,11 +33,6 @@ public partial class SocketImpl : Java.Net.SocketOptions
     {
         const string _bridgeClassName = "java.net.SocketImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SocketImpl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SocketImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SocketImpl(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SocketImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SocketImpl(params object[] args) : base(args) { }
     public partial class SocketImpl
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/SocketImpl.html#java.net.SocketImpl()"/>
+        /// </summary>
+        public SocketImpl()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Net/SocketImplFactory.cs b/src/net/JNet/Generated/Java/Net/SocketImplFactory.cs
index 4773d67bd2..25774f30ab 100644
--- a/src/net/JNet/Generated/Java/Net/SocketImplFactory.cs
+++ b/src/net/JNet/Generated/Java/Net/SocketImplFactory.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/SocketImplFactory.html"/>
     /// </summary>
-    public partial class SocketImplFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SocketImplFactory>
+    public partial class SocketImplFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SocketImplFactory>
     {
         const string _bridgeClassName = "java.net.SocketImplFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SocketImplFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SocketImplFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SocketImplFactory(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SocketImplFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/SocketOption.cs b/src/net/JNet/Generated/Java/Net/SocketOption.cs
index ec006f8c68..5ee20dad77 100644
--- a/src/net/JNet/Generated/Java/Net/SocketOption.cs
+++ b/src/net/JNet/Generated/Java/Net/SocketOption.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/SocketOption.html"/>
     /// </summary>
-    public partial class SocketOption : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SocketOption>
+    public partial class SocketOption : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SocketOption>
     {
         const string _bridgeClassName = "java.net.SocketOption";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SocketOption class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SocketOption() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SocketOption(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SocketOption(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public SocketOption(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/SocketOption.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class SocketOption<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SocketOption<T>>
+    public partial class SocketOption<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SocketOption<T>>
     {
         const string _bridgeClassName = "java.net.SocketOption";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SocketOption class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SocketOption() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public SocketOption(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SocketOption(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/SocketOptions.cs b/src/net/JNet/Generated/Java/Net/SocketOptions.cs
index 985ec5e048..772a000a1d 100644
--- a/src/net/JNet/Generated/Java/Net/SocketOptions.cs
+++ b/src/net/JNet/Generated/Java/Net/SocketOptions.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/SocketOptions.html"/>
     /// </summary>
-    public partial class SocketOptions : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SocketOptions>
+    public partial class SocketOptions : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SocketOptions>
     {
         const string _bridgeClassName = "java.net.SocketOptions";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SocketOptions class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SocketOptions() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SocketOptions(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SocketOptions(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/SocketPermission.cs b/src/net/JNet/Generated/Java/Net/SocketPermission.cs
index 3099011474..a41fc45452 100644
--- a/src/net/JNet/Generated/Java/Net/SocketPermission.cs
+++ b/src/net/JNet/Generated/Java/Net/SocketPermission.cs
@@ -33,10 +33,6 @@ public partial class SocketPermission : Java.Security.Permission
     {
         const string _bridgeClassName = "java.net.SocketPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SocketPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SocketPermission(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SocketPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/StandardProtocolFamily.cs b/src/net/JNet/Generated/Java/Net/StandardProtocolFamily.cs
index c2555a8bd9..d8788fba93 100644
--- a/src/net/JNet/Generated/Java/Net/StandardProtocolFamily.cs
+++ b/src/net/JNet/Generated/Java/Net/StandardProtocolFamily.cs
@@ -33,10 +33,6 @@ public partial class StandardProtocolFamily : Java.Lang.Enum<Java.Net.StandardPr
     {
         const string _bridgeClassName = "java.net.StandardProtocolFamily";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StandardProtocolFamily() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StandardProtocolFamily(IJVMBridgeBaseInitializer initializer) : base(init
         public StandardProtocolFamily(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/StandardSocketOptions.cs b/src/net/JNet/Generated/Java/Net/StandardSocketOptions.cs
index 5a128f86f6..7d601a40df 100644
--- a/src/net/JNet/Generated/Java/Net/StandardSocketOptions.cs
+++ b/src/net/JNet/Generated/Java/Net/StandardSocketOptions.cs
@@ -29,14 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/StandardSocketOptions.html"/>
     /// </summary>
-    public partial class StandardSocketOptions : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StandardSocketOptions>
+    public partial class StandardSocketOptions : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StandardSocketOptions>
     {
         const string _bridgeClassName = "java.net.StandardSocketOptions";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StandardSocketOptions() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StandardSocketOptions(IJVMBridgeBaseInitializer initializer) : base(initi
         public StandardSocketOptions(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/URI.cs b/src/net/JNet/Generated/Java/Net/URI.cs
index 722ba1a889..6873c3dc48 100644
--- a/src/net/JNet/Generated/Java/Net/URI.cs
+++ b/src/net/JNet/Generated/Java/Net/URI.cs
@@ -29,14 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html"/>
     /// </summary>
-    public partial class URI : MASES.JCOBridge.C2JBridge.JVMBridgeBase<URI>
+    public partial class URI : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<URI>
     {
         const string _bridgeClassName = "java.net.URI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public URI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public URI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public URI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/URL.cs b/src/net/JNet/Generated/Java/Net/URL.cs
index ffb94384e6..a2deb230ee 100644
--- a/src/net/JNet/Generated/Java/Net/URL.cs
+++ b/src/net/JNet/Generated/Java/Net/URL.cs
@@ -33,10 +33,6 @@ public partial class URL : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.net.URL";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public URL() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public URL(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public URL(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/URLClassLoader.cs b/src/net/JNet/Generated/Java/Net/URLClassLoader.cs
index 4fa41710f6..6c74e0dca7 100644
--- a/src/net/JNet/Generated/Java/Net/URLClassLoader.cs
+++ b/src/net/JNet/Generated/Java/Net/URLClassLoader.cs
@@ -33,10 +33,6 @@ public partial class URLClassLoader : Java.Security.SecureClassLoader
     {
         const string _bridgeClassName = "java.net.URLClassLoader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public URLClassLoader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public URLClassLoader(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public URLClassLoader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/URLConnection.cs b/src/net/JNet/Generated/Java/Net/URLConnection.cs
index 3a0f2e3854..6a368ddfb3 100644
--- a/src/net/JNet/Generated/Java/Net/URLConnection.cs
+++ b/src/net/JNet/Generated/Java/Net/URLConnection.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/URLConnection.html"/>
     /// </summary>
-    public partial class URLConnection : MASES.JCOBridge.C2JBridge.JVMBridgeBase<URLConnection>
+    public partial class URLConnection : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<URLConnection>
     {
         const string _bridgeClassName = "java.net.URLConnection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("URLConnection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public URLConnection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public URLConnection(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public URLConnection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/URLDecoder.cs b/src/net/JNet/Generated/Java/Net/URLDecoder.cs
index b924c82cfe..a4f8b1ca72 100644
--- a/src/net/JNet/Generated/Java/Net/URLDecoder.cs
+++ b/src/net/JNet/Generated/Java/Net/URLDecoder.cs
@@ -29,14 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/URLDecoder.html"/>
     /// </summary>
-    public partial class URLDecoder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<URLDecoder>
+    public partial class URLDecoder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<URLDecoder>
     {
         const string _bridgeClassName = "java.net.URLDecoder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public URLDecoder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public URLDecoder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public URLDecoder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public URLDecoder(params object[] args) : base(args) { }
     public partial class URLDecoder
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/URLDecoder.html#java.net.URLDecoder()"/>
+        /// </summary>
+        public URLDecoder()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Net/URLEncoder.cs b/src/net/JNet/Generated/Java/Net/URLEncoder.cs
index 16256a3f72..64da42ba76 100644
--- a/src/net/JNet/Generated/Java/Net/URLEncoder.cs
+++ b/src/net/JNet/Generated/Java/Net/URLEncoder.cs
@@ -29,14 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/URLEncoder.html"/>
     /// </summary>
-    public partial class URLEncoder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<URLEncoder>
+    public partial class URLEncoder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<URLEncoder>
     {
         const string _bridgeClassName = "java.net.URLEncoder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public URLEncoder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public URLEncoder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public URLEncoder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/URLPermission.cs b/src/net/JNet/Generated/Java/Net/URLPermission.cs
index 87c97e1402..3af884b4b7 100644
--- a/src/net/JNet/Generated/Java/Net/URLPermission.cs
+++ b/src/net/JNet/Generated/Java/Net/URLPermission.cs
@@ -33,10 +33,6 @@ public partial class URLPermission : Java.Security.Permission
     {
         const string _bridgeClassName = "java.net.URLPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public URLPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public URLPermission(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public URLPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Net/URLStreamHandler.cs b/src/net/JNet/Generated/Java/Net/URLStreamHandler.cs
index 85f371e47c..6d038f38ec 100644
--- a/src/net/JNet/Generated/Java/Net/URLStreamHandler.cs
+++ b/src/net/JNet/Generated/Java/Net/URLStreamHandler.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/URLStreamHandler.html"/>
     /// </summary>
-    public partial class URLStreamHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<URLStreamHandler>
+    public partial class URLStreamHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<URLStreamHandler>
     {
         const string _bridgeClassName = "java.net.URLStreamHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("URLStreamHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public URLStreamHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public URLStreamHandler(IJVMBridgeBaseInitializer initializer) : base(initialize
         public URLStreamHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public URLStreamHandler(params object[] args) : base(args) { }
     public partial class URLStreamHandler
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/URLStreamHandler.html#java.net.URLStreamHandler()"/>
+        /// </summary>
+        public URLStreamHandler()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Net/URLStreamHandlerFactory.cs b/src/net/JNet/Generated/Java/Net/URLStreamHandlerFactory.cs
index 1011440902..532ebd5ea3 100644
--- a/src/net/JNet/Generated/Java/Net/URLStreamHandlerFactory.cs
+++ b/src/net/JNet/Generated/Java/Net/URLStreamHandlerFactory.cs
@@ -29,15 +29,10 @@ namespace Java.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/net/URLStreamHandlerFactory.html"/>
     /// </summary>
-    public partial class URLStreamHandlerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<URLStreamHandlerFactory>
+    public partial class URLStreamHandlerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<URLStreamHandlerFactory>
     {
         const string _bridgeClassName = "java.net.URLStreamHandlerFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("URLStreamHandlerFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public URLStreamHandlerFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public URLStreamHandlerFactory(IJVMBridgeBaseInitializer initializer) : base(ini
         public URLStreamHandlerFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Buffer.cs b/src/net/JNet/Generated/Java/Nio/Buffer.cs
index 65dc667e24..6bfbea8dd8 100644
--- a/src/net/JNet/Generated/Java/Nio/Buffer.cs
+++ b/src/net/JNet/Generated/Java/Nio/Buffer.cs
@@ -29,15 +29,10 @@ namespace Java.Nio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/Buffer.html"/>
     /// </summary>
-    public partial class Buffer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Buffer>
+    public partial class Buffer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Buffer>
     {
         const string _bridgeClassName = "java.nio.Buffer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Buffer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Buffer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Buffer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Buffer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/ByteBuffer.cs b/src/net/JNet/Generated/Java/Nio/ByteBuffer.cs
index 0033f5089c..7616492fb8 100644
--- a/src/net/JNet/Generated/Java/Nio/ByteBuffer.cs
+++ b/src/net/JNet/Generated/Java/Nio/ByteBuffer.cs
@@ -33,11 +33,6 @@ public partial class ByteBuffer : Java.Nio.Buffer
     {
         const string _bridgeClassName = "java.nio.ByteBuffer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ByteBuffer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ByteBuffer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ByteBuffer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ByteBuffer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/ByteOrder.cs b/src/net/JNet/Generated/Java/Nio/ByteOrder.cs
index f0203ab432..671b1884b9 100644
--- a/src/net/JNet/Generated/Java/Nio/ByteOrder.cs
+++ b/src/net/JNet/Generated/Java/Nio/ByteOrder.cs
@@ -29,14 +29,10 @@ namespace Java.Nio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteOrder.html"/>
     /// </summary>
-    public partial class ByteOrder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ByteOrder>
+    public partial class ByteOrder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ByteOrder>
     {
         const string _bridgeClassName = "java.nio.ByteOrder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ByteOrder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ByteOrder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ByteOrder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousByteChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousByteChannel.cs
index c18eb68d7e..bd95b804c0 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousByteChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousByteChannel.cs
@@ -33,11 +33,6 @@ public partial class AsynchronousByteChannel : Java.Nio.Channels.AsynchronousCha
     {
         const string _bridgeClassName = "java.nio.channels.AsynchronousByteChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AsynchronousByteChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AsynchronousByteChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AsynchronousByteChannel(IJVMBridgeBaseInitializer initializer) : base(ini
         public AsynchronousByteChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousChannel.cs
index 8be8171797..ed7acf4bf8 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousChannel.cs
@@ -33,11 +33,6 @@ public partial class AsynchronousChannel : Java.Nio.Channels.Channel
     {
         const string _bridgeClassName = "java.nio.channels.AsynchronousChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AsynchronousChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AsynchronousChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AsynchronousChannel(IJVMBridgeBaseInitializer initializer) : base(initial
         public AsynchronousChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousChannelGroup.cs b/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousChannelGroup.cs
index 7929579d18..686cf0db7d 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousChannelGroup.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousChannelGroup.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.Channels
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/channels/AsynchronousChannelGroup.html"/>
     /// </summary>
-    public partial class AsynchronousChannelGroup : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AsynchronousChannelGroup>
+    public partial class AsynchronousChannelGroup : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AsynchronousChannelGroup>
     {
         const string _bridgeClassName = "java.nio.channels.AsynchronousChannelGroup";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AsynchronousChannelGroup class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AsynchronousChannelGroup() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AsynchronousChannelGroup(IJVMBridgeBaseInitializer initializer) : base(in
         public AsynchronousChannelGroup(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousFileChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousFileChannel.cs
index 4a863b33be..8849e6e32d 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousFileChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousFileChannel.cs
@@ -33,11 +33,6 @@ public partial class AsynchronousFileChannel : Java.Nio.Channels.AsynchronousCha
     {
         const string _bridgeClassName = "java.nio.channels.AsynchronousFileChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AsynchronousFileChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AsynchronousFileChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AsynchronousFileChannel(IJVMBridgeBaseInitializer initializer) : base(ini
         public AsynchronousFileChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousServerSocketChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousServerSocketChannel.cs
index 6f66b264ca..6088e99509 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousServerSocketChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousServerSocketChannel.cs
@@ -33,11 +33,6 @@ public partial class AsynchronousServerSocketChannel : MASES.JCOBridge.C2JBridge
     {
         const string _bridgeClassName = "java.nio.channels.AsynchronousServerSocketChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AsynchronousServerSocketChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AsynchronousServerSocketChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AsynchronousServerSocketChannel(IJVMBridgeBaseInitializer initializer) :
         public AsynchronousServerSocketChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousSocketChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousSocketChannel.cs
index 00bc66aaf5..fad67d2b54 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousSocketChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/AsynchronousSocketChannel.cs
@@ -33,11 +33,6 @@ public partial class AsynchronousSocketChannel : MASES.JCOBridge.C2JBridge.JVMBr
     {
         const string _bridgeClassName = "java.nio.channels.AsynchronousSocketChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AsynchronousSocketChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AsynchronousSocketChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AsynchronousSocketChannel(IJVMBridgeBaseInitializer initializer) : base(i
         public AsynchronousSocketChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/ByteChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/ByteChannel.cs
index 6211f05844..d2c332bcd8 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/ByteChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/ByteChannel.cs
@@ -33,11 +33,6 @@ public partial class ByteChannel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ByteC
     {
         const string _bridgeClassName = "java.nio.channels.ByteChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ByteChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ByteChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ByteChannel(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ByteChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/Channel.cs b/src/net/JNet/Generated/Java/Nio/Channels/Channel.cs
index f0b72d768e..bb73d8660c 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/Channel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/Channel.cs
@@ -33,11 +33,6 @@ public partial class Channel : Java.Io.Closeable
     {
         const string _bridgeClassName = "java.nio.channels.Channel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Channel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Channel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Channel(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Channel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/Channels.cs b/src/net/JNet/Generated/Java/Nio/Channels/Channels.cs
index 0cd6fc9886..ec7956e83e 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/Channels.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/Channels.cs
@@ -29,14 +29,10 @@ namespace Java.Nio.Channels
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/channels/Channels.html"/>
     /// </summary>
-    public partial class Channels : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Channels>
+    public partial class Channels : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Channels>
     {
         const string _bridgeClassName = "java.nio.channels.Channels";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Channels() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Channels(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Channels(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/CompletionHandler.cs b/src/net/JNet/Generated/Java/Nio/Channels/CompletionHandler.cs
index 6fa0a5141d..e96aadcd2a 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/CompletionHandler.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/CompletionHandler.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.Channels
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/channels/CompletionHandler.html"/>
     /// </summary>
-    public partial class CompletionHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CompletionHandler>
+    public partial class CompletionHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CompletionHandler>
     {
         const string _bridgeClassName = "java.nio.channels.CompletionHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CompletionHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CompletionHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CompletionHandler(IJVMBridgeBaseInitializer initializer) : base(initializ
         public CompletionHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -74,15 +69,10 @@ public CompletionHandler(params object[] args) : base(args) { }
     /// </summary>
     /// <typeparam name="V"></typeparam>
     /// <typeparam name="A"></typeparam>
-    public partial class CompletionHandler<V, A> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CompletionHandler<V, A>>
+    public partial class CompletionHandler<V, A> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CompletionHandler<V, A>>
     {
         const string _bridgeClassName = "java.nio.channels.CompletionHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CompletionHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CompletionHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public CompletionHandler(IJVMBridgeBaseInitializer initializer) : base(initializ
         public CompletionHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/DatagramChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/DatagramChannel.cs
index 202aa37962..df71eca572 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/DatagramChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/DatagramChannel.cs
@@ -33,11 +33,6 @@ public partial class DatagramChannel : Java.Nio.Channels.Spi.AbstractSelectableC
     {
         const string _bridgeClassName = "java.nio.channels.DatagramChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DatagramChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DatagramChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DatagramChannel(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DatagramChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/FileChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/FileChannel.cs
index fb9f4bf30b..39e8854e5b 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/FileChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/FileChannel.cs
@@ -33,11 +33,6 @@ public partial class FileChannel : Java.Nio.Channels.Spi.AbstractInterruptibleCh
     {
         const string _bridgeClassName = "java.nio.channels.FileChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileChannel(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FileChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public FileChannel(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/channels/FileChannel.MapMode.html"/>
         /// </summary>
-        public partial class MapMode : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MapMode>
+        public partial class MapMode : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MapMode>
         {
             const string _bridgeClassName = "java.nio.channels.FileChannel$MapMode";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MapMode() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public MapMode(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public MapMode(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/FileLock.cs b/src/net/JNet/Generated/Java/Nio/Channels/FileLock.cs
index 15bc102751..8b0e1fd673 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/FileLock.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/FileLock.cs
@@ -33,11 +33,6 @@ public partial class FileLock : Java.Lang.AutoCloseable
     {
         const string _bridgeClassName = "java.nio.channels.FileLock";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileLock class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileLock() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileLock(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FileLock(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/GatheringByteChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/GatheringByteChannel.cs
index 9dd34db044..3017afac52 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/GatheringByteChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/GatheringByteChannel.cs
@@ -33,11 +33,6 @@ public partial class GatheringByteChannel : Java.Nio.Channels.WritableByteChanne
     {
         const string _bridgeClassName = "java.nio.channels.GatheringByteChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GatheringByteChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GatheringByteChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GatheringByteChannel(IJVMBridgeBaseInitializer initializer) : base(initia
         public GatheringByteChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/InterruptibleChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/InterruptibleChannel.cs
index f143ce21a5..c8673d6115 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/InterruptibleChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/InterruptibleChannel.cs
@@ -33,11 +33,6 @@ public partial class InterruptibleChannel : Java.Nio.Channels.Channel
     {
         const string _bridgeClassName = "java.nio.channels.InterruptibleChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("InterruptibleChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public InterruptibleChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public InterruptibleChannel(IJVMBridgeBaseInitializer initializer) : base(initia
         public InterruptibleChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/MembershipKey.cs b/src/net/JNet/Generated/Java/Nio/Channels/MembershipKey.cs
index aadf796f86..ad13d8b851 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/MembershipKey.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/MembershipKey.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.Channels
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/channels/MembershipKey.html"/>
     /// </summary>
-    public partial class MembershipKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MembershipKey>
+    public partial class MembershipKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MembershipKey>
     {
         const string _bridgeClassName = "java.nio.channels.MembershipKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MembershipKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MembershipKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MembershipKey(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MembershipKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/MulticastChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/MulticastChannel.cs
index 0abb0c2fee..fe6e8c2a40 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/MulticastChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/MulticastChannel.cs
@@ -33,11 +33,6 @@ public partial class MulticastChannel : Java.Nio.Channels.NetworkChannel
     {
         const string _bridgeClassName = "java.nio.channels.MulticastChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MulticastChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MulticastChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MulticastChannel(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MulticastChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/NetworkChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/NetworkChannel.cs
index a62bec740f..5ac04179a1 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/NetworkChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/NetworkChannel.cs
@@ -33,11 +33,6 @@ public partial class NetworkChannel : Java.Nio.Channels.Channel
     {
         const string _bridgeClassName = "java.nio.channels.NetworkChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NetworkChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NetworkChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NetworkChannel(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public NetworkChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/Pipe.cs b/src/net/JNet/Generated/Java/Nio/Channels/Pipe.cs
index 21716715cc..651ecd0db3 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/Pipe.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/Pipe.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.Channels
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/channels/Pipe.html"/>
     /// </summary>
-    public partial class Pipe : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Pipe>
+    public partial class Pipe : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Pipe>
     {
         const string _bridgeClassName = "java.nio.channels.Pipe";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Pipe class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Pipe() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Pipe(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Pipe(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,11 +67,6 @@ public partial class SinkChannel : Java.Nio.Channels.Spi.AbstractSelectableChann
         {
             const string _bridgeClassName = "java.nio.channels.Pipe$SinkChannel";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("SinkChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public SinkChannel() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public SinkChannel(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public SinkChannel(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -115,11 +105,6 @@ public partial class SourceChannel : Java.Nio.Channels.Spi.AbstractSelectableCha
         {
             const string _bridgeClassName = "java.nio.channels.Pipe$SourceChannel";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("SourceChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public SourceChannel() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -131,7 +116,7 @@ public SourceChannel(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public SourceChannel(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/ReadableByteChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/ReadableByteChannel.cs
index e224f6aeb2..d3cef99610 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/ReadableByteChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/ReadableByteChannel.cs
@@ -33,11 +33,6 @@ public partial class ReadableByteChannel : Java.Nio.Channels.Channel
     {
         const string _bridgeClassName = "java.nio.channels.ReadableByteChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ReadableByteChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ReadableByteChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ReadableByteChannel(IJVMBridgeBaseInitializer initializer) : base(initial
         public ReadableByteChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/ScatteringByteChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/ScatteringByteChannel.cs
index 8a67149372..80e4749be8 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/ScatteringByteChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/ScatteringByteChannel.cs
@@ -33,11 +33,6 @@ public partial class ScatteringByteChannel : Java.Nio.Channels.ReadableByteChann
     {
         const string _bridgeClassName = "java.nio.channels.ScatteringByteChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ScatteringByteChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ScatteringByteChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ScatteringByteChannel(IJVMBridgeBaseInitializer initializer) : base(initi
         public ScatteringByteChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/SeekableByteChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/SeekableByteChannel.cs
index 87df49d80a..36b1410926 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/SeekableByteChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/SeekableByteChannel.cs
@@ -33,11 +33,6 @@ public partial class SeekableByteChannel : Java.Nio.Channels.ByteChannel
     {
         const string _bridgeClassName = "java.nio.channels.SeekableByteChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SeekableByteChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SeekableByteChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SeekableByteChannel(IJVMBridgeBaseInitializer initializer) : base(initial
         public SeekableByteChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/SelectableChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/SelectableChannel.cs
index a7e7cf3cde..64f071b39d 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/SelectableChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/SelectableChannel.cs
@@ -33,11 +33,6 @@ public partial class SelectableChannel : Java.Nio.Channels.Spi.AbstractInterrupt
     {
         const string _bridgeClassName = "java.nio.channels.SelectableChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SelectableChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SelectableChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SelectableChannel(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SelectableChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/SelectionKey.cs b/src/net/JNet/Generated/Java/Nio/Channels/SelectionKey.cs
index e1962cef9c..17e5be23a0 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/SelectionKey.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/SelectionKey.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.Channels
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/channels/SelectionKey.html"/>
     /// </summary>
-    public partial class SelectionKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SelectionKey>
+    public partial class SelectionKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SelectionKey>
     {
         const string _bridgeClassName = "java.nio.channels.SelectionKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SelectionKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SelectionKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SelectionKey(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SelectionKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/Selector.cs b/src/net/JNet/Generated/Java/Nio/Channels/Selector.cs
index d91878947e..c680bb0dea 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/Selector.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/Selector.cs
@@ -33,11 +33,6 @@ public partial class Selector : Java.Io.Closeable
     {
         const string _bridgeClassName = "java.nio.channels.Selector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Selector class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Selector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Selector(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Selector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/ServerSocketChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/ServerSocketChannel.cs
index d418ae6034..15be79b7eb 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/ServerSocketChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/ServerSocketChannel.cs
@@ -33,11 +33,6 @@ public partial class ServerSocketChannel : Java.Nio.Channels.Spi.AbstractSelecta
     {
         const string _bridgeClassName = "java.nio.channels.ServerSocketChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ServerSocketChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ServerSocketChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ServerSocketChannel(IJVMBridgeBaseInitializer initializer) : base(initial
         public ServerSocketChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/SocketChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/SocketChannel.cs
index 5685ffa4a0..dd2dbf2aee 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/SocketChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/SocketChannel.cs
@@ -33,11 +33,6 @@ public partial class SocketChannel : Java.Nio.Channels.Spi.AbstractSelectableCha
     {
         const string _bridgeClassName = "java.nio.channels.SocketChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SocketChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SocketChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SocketChannel(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SocketChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractInterruptibleChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractInterruptibleChannel.cs
index 8bd57d4286..b93803f29c 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractInterruptibleChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractInterruptibleChannel.cs
@@ -33,11 +33,6 @@ public partial class AbstractInterruptibleChannel : MASES.JCOBridge.C2JBridge.JV
     {
         const string _bridgeClassName = "java.nio.channels.spi.AbstractInterruptibleChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractInterruptibleChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractInterruptibleChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractInterruptibleChannel(IJVMBridgeBaseInitializer initializer) : bas
         public AbstractInterruptibleChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractSelectableChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractSelectableChannel.cs
index c90b208c6c..6395e3d8a4 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractSelectableChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractSelectableChannel.cs
@@ -33,11 +33,6 @@ public partial class AbstractSelectableChannel : Java.Nio.Channels.SelectableCha
     {
         const string _bridgeClassName = "java.nio.channels.spi.AbstractSelectableChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractSelectableChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractSelectableChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractSelectableChannel(IJVMBridgeBaseInitializer initializer) : base(i
         public AbstractSelectableChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractSelectionKey.cs b/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractSelectionKey.cs
index a292000cab..3e43e54a5b 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractSelectionKey.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractSelectionKey.cs
@@ -33,11 +33,6 @@ public partial class AbstractSelectionKey : Java.Nio.Channels.SelectionKey
     {
         const string _bridgeClassName = "java.nio.channels.spi.AbstractSelectionKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractSelectionKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractSelectionKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractSelectionKey(IJVMBridgeBaseInitializer initializer) : base(initia
         public AbstractSelectionKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractSelector.cs b/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractSelector.cs
index dbc194f529..a0ddc5237f 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractSelector.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/Spi/AbstractSelector.cs
@@ -33,11 +33,6 @@ public partial class AbstractSelector : Java.Nio.Channels.Selector
     {
         const string _bridgeClassName = "java.nio.channels.spi.AbstractSelector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractSelector class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractSelector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractSelector(IJVMBridgeBaseInitializer initializer) : base(initialize
         public AbstractSelector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/Spi/AsynchronousChannelProvider.cs b/src/net/JNet/Generated/Java/Nio/Channels/Spi/AsynchronousChannelProvider.cs
index cc6e6069ee..7234a470f2 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/Spi/AsynchronousChannelProvider.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/Spi/AsynchronousChannelProvider.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.Channels.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/channels/spi/AsynchronousChannelProvider.html"/>
     /// </summary>
-    public partial class AsynchronousChannelProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AsynchronousChannelProvider>
+    public partial class AsynchronousChannelProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AsynchronousChannelProvider>
     {
         const string _bridgeClassName = "java.nio.channels.spi.AsynchronousChannelProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AsynchronousChannelProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AsynchronousChannelProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AsynchronousChannelProvider(IJVMBridgeBaseInitializer initializer) : base
         public AsynchronousChannelProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/Spi/SelectorProvider.cs b/src/net/JNet/Generated/Java/Nio/Channels/Spi/SelectorProvider.cs
index 1388695bbc..e423fb8ef2 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/Spi/SelectorProvider.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/Spi/SelectorProvider.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.Channels.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/channels/spi/SelectorProvider.html"/>
     /// </summary>
-    public partial class SelectorProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SelectorProvider>
+    public partial class SelectorProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SelectorProvider>
     {
         const string _bridgeClassName = "java.nio.channels.spi.SelectorProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SelectorProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SelectorProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SelectorProvider(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SelectorProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Channels/WritableByteChannel.cs b/src/net/JNet/Generated/Java/Nio/Channels/WritableByteChannel.cs
index 6f48ff3e95..30dcfde771 100644
--- a/src/net/JNet/Generated/Java/Nio/Channels/WritableByteChannel.cs
+++ b/src/net/JNet/Generated/Java/Nio/Channels/WritableByteChannel.cs
@@ -33,11 +33,6 @@ public partial class WritableByteChannel : Java.Nio.Channels.Channel
     {
         const string _bridgeClassName = "java.nio.channels.WritableByteChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WritableByteChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WritableByteChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WritableByteChannel(IJVMBridgeBaseInitializer initializer) : base(initial
         public WritableByteChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/CharBuffer.cs b/src/net/JNet/Generated/Java/Nio/CharBuffer.cs
index bac91f986f..c75b275d20 100644
--- a/src/net/JNet/Generated/Java/Nio/CharBuffer.cs
+++ b/src/net/JNet/Generated/Java/Nio/CharBuffer.cs
@@ -33,11 +33,6 @@ public partial class CharBuffer : Java.Nio.Buffer
     {
         const string _bridgeClassName = "java.nio.CharBuffer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CharBuffer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CharBuffer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CharBuffer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CharBuffer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Charset/Charset.cs b/src/net/JNet/Generated/Java/Nio/Charset/Charset.cs
index b8f81ea304..d18c3cbeb8 100644
--- a/src/net/JNet/Generated/Java/Nio/Charset/Charset.cs
+++ b/src/net/JNet/Generated/Java/Nio/Charset/Charset.cs
@@ -33,11 +33,6 @@ public partial class Charset : Java.Lang.Comparable<Java.Nio.Charset.Charset>
     {
         const string _bridgeClassName = "java.nio.charset.Charset";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Charset class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Charset() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Charset(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Charset(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Charset/CharsetDecoder.cs b/src/net/JNet/Generated/Java/Nio/Charset/CharsetDecoder.cs
index fdc4099676..be052c2532 100644
--- a/src/net/JNet/Generated/Java/Nio/Charset/CharsetDecoder.cs
+++ b/src/net/JNet/Generated/Java/Nio/Charset/CharsetDecoder.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.Charset
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/charset/CharsetDecoder.html"/>
     /// </summary>
-    public partial class CharsetDecoder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CharsetDecoder>
+    public partial class CharsetDecoder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CharsetDecoder>
     {
         const string _bridgeClassName = "java.nio.charset.CharsetDecoder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CharsetDecoder class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CharsetDecoder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CharsetDecoder(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CharsetDecoder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Charset/CharsetEncoder.cs b/src/net/JNet/Generated/Java/Nio/Charset/CharsetEncoder.cs
index a623d9782f..17e1c3af4a 100644
--- a/src/net/JNet/Generated/Java/Nio/Charset/CharsetEncoder.cs
+++ b/src/net/JNet/Generated/Java/Nio/Charset/CharsetEncoder.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.Charset
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/charset/CharsetEncoder.html"/>
     /// </summary>
-    public partial class CharsetEncoder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CharsetEncoder>
+    public partial class CharsetEncoder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CharsetEncoder>
     {
         const string _bridgeClassName = "java.nio.charset.CharsetEncoder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CharsetEncoder class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CharsetEncoder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CharsetEncoder(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CharsetEncoder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Charset/CoderResult.cs b/src/net/JNet/Generated/Java/Nio/Charset/CoderResult.cs
index 383177434b..ea416714ab 100644
--- a/src/net/JNet/Generated/Java/Nio/Charset/CoderResult.cs
+++ b/src/net/JNet/Generated/Java/Nio/Charset/CoderResult.cs
@@ -29,14 +29,10 @@ namespace Java.Nio.Charset
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/charset/CoderResult.html"/>
     /// </summary>
-    public partial class CoderResult : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CoderResult>
+    public partial class CoderResult : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CoderResult>
     {
         const string _bridgeClassName = "java.nio.charset.CoderResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CoderResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CoderResult(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CoderResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Charset/CodingErrorAction.cs b/src/net/JNet/Generated/Java/Nio/Charset/CodingErrorAction.cs
index df8f47896b..5973bdf7c4 100644
--- a/src/net/JNet/Generated/Java/Nio/Charset/CodingErrorAction.cs
+++ b/src/net/JNet/Generated/Java/Nio/Charset/CodingErrorAction.cs
@@ -29,14 +29,10 @@ namespace Java.Nio.Charset
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/charset/CodingErrorAction.html"/>
     /// </summary>
-    public partial class CodingErrorAction : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CodingErrorAction>
+    public partial class CodingErrorAction : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CodingErrorAction>
     {
         const string _bridgeClassName = "java.nio.charset.CodingErrorAction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CodingErrorAction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CodingErrorAction(IJVMBridgeBaseInitializer initializer) : base(initializ
         public CodingErrorAction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Charset/Spi/CharsetProvider.cs b/src/net/JNet/Generated/Java/Nio/Charset/Spi/CharsetProvider.cs
index 7057973708..221ff401ed 100644
--- a/src/net/JNet/Generated/Java/Nio/Charset/Spi/CharsetProvider.cs
+++ b/src/net/JNet/Generated/Java/Nio/Charset/Spi/CharsetProvider.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.Charset.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/charset/spi/CharsetProvider.html"/>
     /// </summary>
-    public partial class CharsetProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CharsetProvider>
+    public partial class CharsetProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CharsetProvider>
     {
         const string _bridgeClassName = "java.nio.charset.spi.CharsetProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CharsetProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CharsetProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CharsetProvider(IJVMBridgeBaseInitializer initializer) : base(initializer
         public CharsetProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/Charset/StandardCharsets.cs b/src/net/JNet/Generated/Java/Nio/Charset/StandardCharsets.cs
index 2135ecdb93..cbef836408 100644
--- a/src/net/JNet/Generated/Java/Nio/Charset/StandardCharsets.cs
+++ b/src/net/JNet/Generated/Java/Nio/Charset/StandardCharsets.cs
@@ -29,14 +29,10 @@ namespace Java.Nio.Charset
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/charset/StandardCharsets.html"/>
     /// </summary>
-    public partial class StandardCharsets : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StandardCharsets>
+    public partial class StandardCharsets : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StandardCharsets>
     {
         const string _bridgeClassName = "java.nio.charset.StandardCharsets";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StandardCharsets() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StandardCharsets(IJVMBridgeBaseInitializer initializer) : base(initialize
         public StandardCharsets(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/DoubleBuffer.cs b/src/net/JNet/Generated/Java/Nio/DoubleBuffer.cs
index 2e7cbd15ec..fe5a9f5a1f 100644
--- a/src/net/JNet/Generated/Java/Nio/DoubleBuffer.cs
+++ b/src/net/JNet/Generated/Java/Nio/DoubleBuffer.cs
@@ -33,11 +33,6 @@ public partial class DoubleBuffer : Java.Nio.Buffer
     {
         const string _bridgeClassName = "java.nio.DoubleBuffer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DoubleBuffer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DoubleBuffer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DoubleBuffer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DoubleBuffer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/AccessMode.cs b/src/net/JNet/Generated/Java/Nio/File/AccessMode.cs
index 09653130da..4b8b74ec12 100644
--- a/src/net/JNet/Generated/Java/Nio/File/AccessMode.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/AccessMode.cs
@@ -33,10 +33,6 @@ public partial class AccessMode : Java.Lang.Enum<Java.Nio.File.AccessMode>
     {
         const string _bridgeClassName = "java.nio.file.AccessMode";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AccessMode() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AccessMode(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public AccessMode(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntry.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntry.cs
index ab1beb6af9..61bfa30420 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntry.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntry.cs
@@ -29,14 +29,10 @@ namespace Java.Nio.File.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/attribute/AclEntry.html"/>
     /// </summary>
-    public partial class AclEntry : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AclEntry>
+    public partial class AclEntry : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AclEntry>
     {
         const string _bridgeClassName = "java.nio.file.attribute.AclEntry";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AclEntry() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AclEntry(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public AclEntry(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public AclEntry(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/attribute/AclEntry.Builder.html"/>
         /// </summary>
-        public partial class Builder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Builder>
+        public partial class Builder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Builder>
         {
             const string _bridgeClassName = "java.nio.file.attribute.AclEntry$Builder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Builder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Builder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Builder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntryFlag.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntryFlag.cs
index c74c10d98c..98817d2365 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntryFlag.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntryFlag.cs
@@ -33,10 +33,6 @@ public partial class AclEntryFlag : Java.Lang.Enum<Java.Nio.File.Attribute.AclEn
     {
         const string _bridgeClassName = "java.nio.file.attribute.AclEntryFlag";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AclEntryFlag() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AclEntryFlag(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AclEntryFlag(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntryPermission.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntryPermission.cs
index 4b1b2c4ab5..3e798d8b42 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntryPermission.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntryPermission.cs
@@ -33,10 +33,6 @@ public partial class AclEntryPermission : Java.Lang.Enum<Java.Nio.File.Attribute
     {
         const string _bridgeClassName = "java.nio.file.attribute.AclEntryPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AclEntryPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AclEntryPermission(IJVMBridgeBaseInitializer initializer) : base(initiali
         public AclEntryPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntryType.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntryType.cs
index 1432548208..f7bcc55889 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntryType.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/AclEntryType.cs
@@ -33,10 +33,6 @@ public partial class AclEntryType : Java.Lang.Enum<Java.Nio.File.Attribute.AclEn
     {
         const string _bridgeClassName = "java.nio.file.attribute.AclEntryType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AclEntryType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AclEntryType(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AclEntryType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/AclFileAttributeView.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/AclFileAttributeView.cs
index c527ae902d..c1f28d755c 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/AclFileAttributeView.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/AclFileAttributeView.cs
@@ -33,11 +33,6 @@ public partial class AclFileAttributeView : Java.Nio.File.Attribute.FileOwnerAtt
     {
         const string _bridgeClassName = "java.nio.file.attribute.AclFileAttributeView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AclFileAttributeView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AclFileAttributeView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AclFileAttributeView(IJVMBridgeBaseInitializer initializer) : base(initia
         public AclFileAttributeView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/AttributeView.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/AttributeView.cs
index f7b70db369..aee90217f0 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/AttributeView.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/AttributeView.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/attribute/AttributeView.html"/>
     /// </summary>
-    public partial class AttributeView : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AttributeView>
+    public partial class AttributeView : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AttributeView>
     {
         const string _bridgeClassName = "java.nio.file.attribute.AttributeView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AttributeView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AttributeView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AttributeView(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AttributeView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/BasicFileAttributeView.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/BasicFileAttributeView.cs
index 9e77633340..915a129f34 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/BasicFileAttributeView.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/BasicFileAttributeView.cs
@@ -33,11 +33,6 @@ public partial class BasicFileAttributeView : Java.Nio.File.Attribute.FileAttrib
     {
         const string _bridgeClassName = "java.nio.file.attribute.BasicFileAttributeView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BasicFileAttributeView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BasicFileAttributeView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BasicFileAttributeView(IJVMBridgeBaseInitializer initializer) : base(init
         public BasicFileAttributeView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/BasicFileAttributes.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/BasicFileAttributes.cs
index 167e825218..b1ae426bc2 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/BasicFileAttributes.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/BasicFileAttributes.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/attribute/BasicFileAttributes.html"/>
     /// </summary>
-    public partial class BasicFileAttributes : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BasicFileAttributes>
+    public partial class BasicFileAttributes : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BasicFileAttributes>
     {
         const string _bridgeClassName = "java.nio.file.attribute.BasicFileAttributes";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BasicFileAttributes class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BasicFileAttributes() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BasicFileAttributes(IJVMBridgeBaseInitializer initializer) : base(initial
         public BasicFileAttributes(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/DosFileAttributeView.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/DosFileAttributeView.cs
index fcda6d4112..8646447b63 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/DosFileAttributeView.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/DosFileAttributeView.cs
@@ -33,11 +33,6 @@ public partial class DosFileAttributeView : Java.Nio.File.Attribute.BasicFileAtt
     {
         const string _bridgeClassName = "java.nio.file.attribute.DosFileAttributeView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DosFileAttributeView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DosFileAttributeView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DosFileAttributeView(IJVMBridgeBaseInitializer initializer) : base(initia
         public DosFileAttributeView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/DosFileAttributes.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/DosFileAttributes.cs
index 08de8d6d3f..abb83c93a4 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/DosFileAttributes.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/DosFileAttributes.cs
@@ -33,11 +33,6 @@ public partial class DosFileAttributes : Java.Nio.File.Attribute.BasicFileAttrib
     {
         const string _bridgeClassName = "java.nio.file.attribute.DosFileAttributes";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DosFileAttributes class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DosFileAttributes() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DosFileAttributes(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DosFileAttributes(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/FileAttribute.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/FileAttribute.cs
index 6f7644fef3..79d7087671 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/FileAttribute.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/FileAttribute.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/attribute/FileAttribute.html"/>
     /// </summary>
-    public partial class FileAttribute : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileAttribute>
+    public partial class FileAttribute : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileAttribute>
     {
         const string _bridgeClassName = "java.nio.file.attribute.FileAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileAttribute(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public FileAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public FileAttribute(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/attribute/FileAttribute.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class FileAttribute<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileAttribute<T>>
+    public partial class FileAttribute<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileAttribute<T>>
     {
         const string _bridgeClassName = "java.nio.file.attribute.FileAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public FileAttribute(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public FileAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/FileAttributeView.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/FileAttributeView.cs
index 3f3712546a..cfcef9e290 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/FileAttributeView.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/FileAttributeView.cs
@@ -33,11 +33,6 @@ public partial class FileAttributeView : Java.Nio.File.Attribute.AttributeView
     {
         const string _bridgeClassName = "java.nio.file.attribute.FileAttributeView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileAttributeView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileAttributeView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileAttributeView(IJVMBridgeBaseInitializer initializer) : base(initializ
         public FileAttributeView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/FileOwnerAttributeView.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/FileOwnerAttributeView.cs
index 0d25c0f649..02d516004b 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/FileOwnerAttributeView.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/FileOwnerAttributeView.cs
@@ -33,11 +33,6 @@ public partial class FileOwnerAttributeView : Java.Nio.File.Attribute.FileAttrib
     {
         const string _bridgeClassName = "java.nio.file.attribute.FileOwnerAttributeView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileOwnerAttributeView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileOwnerAttributeView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileOwnerAttributeView(IJVMBridgeBaseInitializer initializer) : base(init
         public FileOwnerAttributeView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/FileStoreAttributeView.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/FileStoreAttributeView.cs
index 1af1da68c8..b3368083f7 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/FileStoreAttributeView.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/FileStoreAttributeView.cs
@@ -33,11 +33,6 @@ public partial class FileStoreAttributeView : Java.Nio.File.Attribute.AttributeV
     {
         const string _bridgeClassName = "java.nio.file.attribute.FileStoreAttributeView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileStoreAttributeView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileStoreAttributeView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileStoreAttributeView(IJVMBridgeBaseInitializer initializer) : base(init
         public FileStoreAttributeView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/FileTime.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/FileTime.cs
index 909f39b387..7baf4e5742 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/FileTime.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/FileTime.cs
@@ -33,10 +33,6 @@ public partial class FileTime : Java.Lang.Comparable<Java.Nio.File.Attribute.Fil
     {
         const string _bridgeClassName = "java.nio.file.attribute.FileTime";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileTime() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileTime(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FileTime(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/GroupPrincipal.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/GroupPrincipal.cs
index 6c4c43a798..7ce381251b 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/GroupPrincipal.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/GroupPrincipal.cs
@@ -33,11 +33,6 @@ public partial class GroupPrincipal : Java.Nio.File.Attribute.UserPrincipal
     {
         const string _bridgeClassName = "java.nio.file.attribute.GroupPrincipal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GroupPrincipal class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GroupPrincipal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GroupPrincipal(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public GroupPrincipal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFileAttributeView.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFileAttributeView.cs
index 5113e18626..fca9fff98a 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFileAttributeView.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFileAttributeView.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/attribute/PosixFileAttributeView.html"/>
     /// </summary>
-    public partial class PosixFileAttributeView : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PosixFileAttributeView>
+    public partial class PosixFileAttributeView : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PosixFileAttributeView>
     {
         const string _bridgeClassName = "java.nio.file.attribute.PosixFileAttributeView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PosixFileAttributeView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PosixFileAttributeView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PosixFileAttributeView(IJVMBridgeBaseInitializer initializer) : base(init
         public PosixFileAttributeView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFileAttributes.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFileAttributes.cs
index 8ce5943b92..e31746fe80 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFileAttributes.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFileAttributes.cs
@@ -33,11 +33,6 @@ public partial class PosixFileAttributes : Java.Nio.File.Attribute.BasicFileAttr
     {
         const string _bridgeClassName = "java.nio.file.attribute.PosixFileAttributes";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PosixFileAttributes class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PosixFileAttributes() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PosixFileAttributes(IJVMBridgeBaseInitializer initializer) : base(initial
         public PosixFileAttributes(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFilePermission.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFilePermission.cs
index 76e6788700..8ec2910f66 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFilePermission.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFilePermission.cs
@@ -33,10 +33,6 @@ public partial class PosixFilePermission : Java.Lang.Enum<Java.Nio.File.Attribut
     {
         const string _bridgeClassName = "java.nio.file.attribute.PosixFilePermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PosixFilePermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PosixFilePermission(IJVMBridgeBaseInitializer initializer) : base(initial
         public PosixFilePermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFilePermissions.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFilePermissions.cs
index a6b24eb49b..9475b2fb9f 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFilePermissions.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/PosixFilePermissions.cs
@@ -29,14 +29,10 @@ namespace Java.Nio.File.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/attribute/PosixFilePermissions.html"/>
     /// </summary>
-    public partial class PosixFilePermissions : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PosixFilePermissions>
+    public partial class PosixFilePermissions : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PosixFilePermissions>
     {
         const string _bridgeClassName = "java.nio.file.attribute.PosixFilePermissions";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PosixFilePermissions() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PosixFilePermissions(IJVMBridgeBaseInitializer initializer) : base(initia
         public PosixFilePermissions(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/UserDefinedFileAttributeView.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/UserDefinedFileAttributeView.cs
index fd4ad4cff8..027ea432f3 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/UserDefinedFileAttributeView.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/UserDefinedFileAttributeView.cs
@@ -33,11 +33,6 @@ public partial class UserDefinedFileAttributeView : Java.Nio.File.Attribute.File
     {
         const string _bridgeClassName = "java.nio.file.attribute.UserDefinedFileAttributeView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("UserDefinedFileAttributeView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public UserDefinedFileAttributeView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public UserDefinedFileAttributeView(IJVMBridgeBaseInitializer initializer) : bas
         public UserDefinedFileAttributeView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/UserPrincipal.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/UserPrincipal.cs
index 4e508b8204..70070c9250 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/UserPrincipal.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/UserPrincipal.cs
@@ -33,11 +33,6 @@ public partial class UserPrincipal : Java.Security.Principal
     {
         const string _bridgeClassName = "java.nio.file.attribute.UserPrincipal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("UserPrincipal class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public UserPrincipal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public UserPrincipal(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public UserPrincipal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Attribute/UserPrincipalLookupService.cs b/src/net/JNet/Generated/Java/Nio/File/Attribute/UserPrincipalLookupService.cs
index 5dba57e2c9..febc486fdf 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Attribute/UserPrincipalLookupService.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Attribute/UserPrincipalLookupService.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/attribute/UserPrincipalLookupService.html"/>
     /// </summary>
-    public partial class UserPrincipalLookupService : MASES.JCOBridge.C2JBridge.JVMBridgeBase<UserPrincipalLookupService>
+    public partial class UserPrincipalLookupService : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<UserPrincipalLookupService>
     {
         const string _bridgeClassName = "java.nio.file.attribute.UserPrincipalLookupService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("UserPrincipalLookupService class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public UserPrincipalLookupService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public UserPrincipalLookupService(IJVMBridgeBaseInitializer initializer) : base(
         public UserPrincipalLookupService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/CopyOption.cs b/src/net/JNet/Generated/Java/Nio/File/CopyOption.cs
index cd977197ec..e10c80dc1a 100644
--- a/src/net/JNet/Generated/Java/Nio/File/CopyOption.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/CopyOption.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/CopyOption.html"/>
     /// </summary>
-    public partial class CopyOption : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CopyOption>
+    public partial class CopyOption : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CopyOption>
     {
         const string _bridgeClassName = "java.nio.file.CopyOption";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CopyOption class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CopyOption() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CopyOption(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CopyOption(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/DirectoryStream.cs b/src/net/JNet/Generated/Java/Nio/File/DirectoryStream.cs
index bcd7a3815e..e920346070 100644
--- a/src/net/JNet/Generated/Java/Nio/File/DirectoryStream.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/DirectoryStream.cs
@@ -33,11 +33,6 @@ public partial class DirectoryStream : Java.Lang.Iterable
     {
         const string _bridgeClassName = "java.nio.file.DirectoryStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DirectoryStream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DirectoryStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DirectoryStream(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DirectoryStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public DirectoryStream(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/DirectoryStream.Filter.html"/>
         /// </summary>
-        public partial class Filter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Filter>
+        public partial class Filter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Filter>
         {
             const string _bridgeClassName = "java.nio.file.DirectoryStream$Filter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Filter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Filter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public Filter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Filter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -112,15 +102,10 @@ public Filter(params object[] args) : base(args) { }
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/DirectoryStream.Filter.html"/>
         /// </summary>
         /// <typeparam name="T"></typeparam>
-        public partial class Filter<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Filter<T>>
+        public partial class Filter<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Filter<T>>
         {
             const string _bridgeClassName = "java.nio.file.DirectoryStream$Filter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Filter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Filter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -132,7 +117,7 @@ public Filter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Filter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -164,11 +149,6 @@ public partial class DirectoryStream<T> : Java.Lang.Iterable<T>
     {
         const string _bridgeClassName = "java.nio.file.DirectoryStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DirectoryStream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DirectoryStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -180,7 +160,7 @@ public DirectoryStream(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DirectoryStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/FileStore.cs b/src/net/JNet/Generated/Java/Nio/File/FileStore.cs
index 763ffe0925..d3b59c1357 100644
--- a/src/net/JNet/Generated/Java/Nio/File/FileStore.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/FileStore.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/FileStore.html"/>
     /// </summary>
-    public partial class FileStore : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileStore>
+    public partial class FileStore : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileStore>
     {
         const string _bridgeClassName = "java.nio.file.FileStore";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileStore class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileStore() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileStore(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FileStore(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/FileSystem.cs b/src/net/JNet/Generated/Java/Nio/File/FileSystem.cs
index b8a004e684..4bd1bf6e3e 100644
--- a/src/net/JNet/Generated/Java/Nio/File/FileSystem.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/FileSystem.cs
@@ -33,11 +33,6 @@ public partial class FileSystem : Java.Io.Closeable
     {
         const string _bridgeClassName = "java.nio.file.FileSystem";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileSystem class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileSystem() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileSystem(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FileSystem(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/FileSystems.cs b/src/net/JNet/Generated/Java/Nio/File/FileSystems.cs
index f85c831e78..cc163572a9 100644
--- a/src/net/JNet/Generated/Java/Nio/File/FileSystems.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/FileSystems.cs
@@ -29,14 +29,10 @@ namespace Java.Nio.File
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/FileSystems.html"/>
     /// </summary>
-    public partial class FileSystems : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileSystems>
+    public partial class FileSystems : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileSystems>
     {
         const string _bridgeClassName = "java.nio.file.FileSystems";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileSystems() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileSystems(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FileSystems(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/FileVisitOption.cs b/src/net/JNet/Generated/Java/Nio/File/FileVisitOption.cs
index 5fcdb8b17f..3b7ab97bea 100644
--- a/src/net/JNet/Generated/Java/Nio/File/FileVisitOption.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/FileVisitOption.cs
@@ -33,10 +33,6 @@ public partial class FileVisitOption : Java.Lang.Enum<Java.Nio.File.FileVisitOpt
     {
         const string _bridgeClassName = "java.nio.file.FileVisitOption";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileVisitOption() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileVisitOption(IJVMBridgeBaseInitializer initializer) : base(initializer
         public FileVisitOption(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/FileVisitResult.cs b/src/net/JNet/Generated/Java/Nio/File/FileVisitResult.cs
index 9688606db3..200b5aa63a 100644
--- a/src/net/JNet/Generated/Java/Nio/File/FileVisitResult.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/FileVisitResult.cs
@@ -33,10 +33,6 @@ public partial class FileVisitResult : Java.Lang.Enum<Java.Nio.File.FileVisitRes
     {
         const string _bridgeClassName = "java.nio.file.FileVisitResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileVisitResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileVisitResult(IJVMBridgeBaseInitializer initializer) : base(initializer
         public FileVisitResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/FileVisitor.cs b/src/net/JNet/Generated/Java/Nio/File/FileVisitor.cs
index 6f87044ed5..ddba2e877c 100644
--- a/src/net/JNet/Generated/Java/Nio/File/FileVisitor.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/FileVisitor.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/FileVisitor.html"/>
     /// </summary>
-    public partial class FileVisitor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileVisitor>
+    public partial class FileVisitor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileVisitor>
     {
         const string _bridgeClassName = "java.nio.file.FileVisitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileVisitor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileVisitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileVisitor(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FileVisitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public FileVisitor(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/FileVisitor.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class FileVisitor<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileVisitor<T>>
+    public partial class FileVisitor<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileVisitor<T>>
     {
         const string _bridgeClassName = "java.nio.file.FileVisitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileVisitor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileVisitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public FileVisitor(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FileVisitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Files.cs b/src/net/JNet/Generated/Java/Nio/File/Files.cs
index b696365627..3788c0bf4a 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Files.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Files.cs
@@ -29,14 +29,10 @@ namespace Java.Nio.File
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/Files.html"/>
     /// </summary>
-    public partial class Files : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Files>
+    public partial class Files : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Files>
     {
         const string _bridgeClassName = "java.nio.file.Files";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Files() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Files(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Files(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/LinkOption.cs b/src/net/JNet/Generated/Java/Nio/File/LinkOption.cs
index 7c9c458e2a..143c2911eb 100644
--- a/src/net/JNet/Generated/Java/Nio/File/LinkOption.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/LinkOption.cs
@@ -33,10 +33,6 @@ public partial class LinkOption : Java.Lang.Enum<Java.Nio.File.LinkOption>
     {
         const string _bridgeClassName = "java.nio.file.LinkOption";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkOption() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LinkOption(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LinkOption(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/LinkPermission.cs b/src/net/JNet/Generated/Java/Nio/File/LinkPermission.cs
index 1b91697a6d..8153954ba4 100644
--- a/src/net/JNet/Generated/Java/Nio/File/LinkPermission.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/LinkPermission.cs
@@ -33,10 +33,6 @@ public partial class LinkPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "java.nio.file.LinkPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LinkPermission(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LinkPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/OpenOption.cs b/src/net/JNet/Generated/Java/Nio/File/OpenOption.cs
index d36e369ef5..5721c537c2 100644
--- a/src/net/JNet/Generated/Java/Nio/File/OpenOption.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/OpenOption.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/OpenOption.html"/>
     /// </summary>
-    public partial class OpenOption : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OpenOption>
+    public partial class OpenOption : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OpenOption>
     {
         const string _bridgeClassName = "java.nio.file.OpenOption";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("OpenOption class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public OpenOption() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public OpenOption(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public OpenOption(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Path.cs b/src/net/JNet/Generated/Java/Nio/File/Path.cs
index d09d6335bb..6e0ab0542d 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Path.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Path.cs
@@ -33,11 +33,6 @@ public partial class Path : Java.Lang.Iterable<Java.Nio.File.Path>
     {
         const string _bridgeClassName = "java.nio.file.Path";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Path class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Path() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Path(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Path(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/PathMatcher.cs b/src/net/JNet/Generated/Java/Nio/File/PathMatcher.cs
index 34345f1c8b..f10ecfebd5 100644
--- a/src/net/JNet/Generated/Java/Nio/File/PathMatcher.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/PathMatcher.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/PathMatcher.html"/>
     /// </summary>
-    public partial class PathMatcher : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PathMatcher>
+    public partial class PathMatcher : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PathMatcher>
     {
         const string _bridgeClassName = "java.nio.file.PathMatcher";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PathMatcher class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PathMatcher() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PathMatcher(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PathMatcher(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Paths.cs b/src/net/JNet/Generated/Java/Nio/File/Paths.cs
index a4548d8a32..eb6db6e0d4 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Paths.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Paths.cs
@@ -29,14 +29,10 @@ namespace Java.Nio.File
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/Paths.html"/>
     /// </summary>
-    public partial class Paths : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Paths>
+    public partial class Paths : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Paths>
     {
         const string _bridgeClassName = "java.nio.file.Paths";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Paths() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Paths(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Paths(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/SecureDirectoryStream.cs b/src/net/JNet/Generated/Java/Nio/File/SecureDirectoryStream.cs
index 2c95e7e5c8..2e1ae044bf 100644
--- a/src/net/JNet/Generated/Java/Nio/File/SecureDirectoryStream.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/SecureDirectoryStream.cs
@@ -33,11 +33,6 @@ public partial class SecureDirectoryStream : Java.Nio.File.DirectoryStream
     {
         const string _bridgeClassName = "java.nio.file.SecureDirectoryStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SecureDirectoryStream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SecureDirectoryStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SecureDirectoryStream(IJVMBridgeBaseInitializer initializer) : base(initi
         public SecureDirectoryStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class SecureDirectoryStream<T> : Java.Nio.File.DirectoryStream<T>
     {
         const string _bridgeClassName = "java.nio.file.SecureDirectoryStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SecureDirectoryStream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SecureDirectoryStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public SecureDirectoryStream(IJVMBridgeBaseInitializer initializer) : base(initi
         public SecureDirectoryStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/SimpleFileVisitor.cs b/src/net/JNet/Generated/Java/Nio/File/SimpleFileVisitor.cs
index 89e4281b19..98319285ce 100644
--- a/src/net/JNet/Generated/Java/Nio/File/SimpleFileVisitor.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/SimpleFileVisitor.cs
@@ -33,10 +33,6 @@ public partial class SimpleFileVisitor : Java.Nio.File.FileVisitor
     {
         const string _bridgeClassName = "java.nio.file.SimpleFileVisitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleFileVisitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleFileVisitor(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SimpleFileVisitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class SimpleFileVisitor<T> : Java.Nio.File.FileVisitor<T>
     {
         const string _bridgeClassName = "java.nio.file.SimpleFileVisitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleFileVisitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public SimpleFileVisitor(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SimpleFileVisitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Spi/FileSystemProvider.cs b/src/net/JNet/Generated/Java/Nio/File/Spi/FileSystemProvider.cs
index e897454b42..9d075d2d7c 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Spi/FileSystemProvider.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Spi/FileSystemProvider.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/spi/FileSystemProvider.html"/>
     /// </summary>
-    public partial class FileSystemProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileSystemProvider>
+    public partial class FileSystemProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileSystemProvider>
     {
         const string _bridgeClassName = "java.nio.file.spi.FileSystemProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileSystemProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileSystemProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileSystemProvider(IJVMBridgeBaseInitializer initializer) : base(initiali
         public FileSystemProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Spi/FileTypeDetector.cs b/src/net/JNet/Generated/Java/Nio/File/Spi/FileTypeDetector.cs
index 25767ffede..d1f2f9bc68 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Spi/FileTypeDetector.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Spi/FileTypeDetector.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/spi/FileTypeDetector.html"/>
     /// </summary>
-    public partial class FileTypeDetector : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileTypeDetector>
+    public partial class FileTypeDetector : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileTypeDetector>
     {
         const string _bridgeClassName = "java.nio.file.spi.FileTypeDetector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileTypeDetector class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileTypeDetector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileTypeDetector(IJVMBridgeBaseInitializer initializer) : base(initialize
         public FileTypeDetector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/StandardCopyOption.cs b/src/net/JNet/Generated/Java/Nio/File/StandardCopyOption.cs
index 5d1e995fe8..ab066a448f 100644
--- a/src/net/JNet/Generated/Java/Nio/File/StandardCopyOption.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/StandardCopyOption.cs
@@ -33,10 +33,6 @@ public partial class StandardCopyOption : Java.Lang.Enum<Java.Nio.File.StandardC
     {
         const string _bridgeClassName = "java.nio.file.StandardCopyOption";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StandardCopyOption() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StandardCopyOption(IJVMBridgeBaseInitializer initializer) : base(initiali
         public StandardCopyOption(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/StandardOpenOption.cs b/src/net/JNet/Generated/Java/Nio/File/StandardOpenOption.cs
index 201716786f..9935f0d0dd 100644
--- a/src/net/JNet/Generated/Java/Nio/File/StandardOpenOption.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/StandardOpenOption.cs
@@ -33,10 +33,6 @@ public partial class StandardOpenOption : Java.Lang.Enum<Java.Nio.File.StandardO
     {
         const string _bridgeClassName = "java.nio.file.StandardOpenOption";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StandardOpenOption() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StandardOpenOption(IJVMBridgeBaseInitializer initializer) : base(initiali
         public StandardOpenOption(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/StandardWatchEventKinds.cs b/src/net/JNet/Generated/Java/Nio/File/StandardWatchEventKinds.cs
index 07c2c16205..3ef75dd0f0 100644
--- a/src/net/JNet/Generated/Java/Nio/File/StandardWatchEventKinds.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/StandardWatchEventKinds.cs
@@ -29,14 +29,10 @@ namespace Java.Nio.File
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/StandardWatchEventKinds.html"/>
     /// </summary>
-    public partial class StandardWatchEventKinds : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StandardWatchEventKinds>
+    public partial class StandardWatchEventKinds : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StandardWatchEventKinds>
     {
         const string _bridgeClassName = "java.nio.file.StandardWatchEventKinds";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StandardWatchEventKinds() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StandardWatchEventKinds(IJVMBridgeBaseInitializer initializer) : base(ini
         public StandardWatchEventKinds(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/WatchEvent.cs b/src/net/JNet/Generated/Java/Nio/File/WatchEvent.cs
index 5d85ec5d69..695918ba3a 100644
--- a/src/net/JNet/Generated/Java/Nio/File/WatchEvent.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/WatchEvent.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/WatchEvent.html"/>
     /// </summary>
-    public partial class WatchEvent : MASES.JCOBridge.C2JBridge.JVMBridgeBase<WatchEvent>
+    public partial class WatchEvent : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<WatchEvent>
     {
         const string _bridgeClassName = "java.nio.file.WatchEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WatchEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WatchEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WatchEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public WatchEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public WatchEvent(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/WatchEvent.Kind.html"/>
         /// </summary>
-        public partial class Kind : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Kind>
+        public partial class Kind : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Kind>
         {
             const string _bridgeClassName = "java.nio.file.WatchEvent$Kind";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Kind class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Kind() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public Kind(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Kind(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -112,15 +102,10 @@ public Kind(params object[] args) : base(args) { }
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/WatchEvent.Kind.html"/>
         /// </summary>
         /// <typeparam name="T"></typeparam>
-        public partial class Kind<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Kind<T>>
+        public partial class Kind<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Kind<T>>
         {
             const string _bridgeClassName = "java.nio.file.WatchEvent$Kind";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Kind class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Kind() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -132,7 +117,7 @@ public Kind(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Kind(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -155,15 +140,10 @@ public Kind(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/WatchEvent.Modifier.html"/>
         /// </summary>
-        public partial class Modifier : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Modifier>
+        public partial class Modifier : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Modifier>
         {
             const string _bridgeClassName = "java.nio.file.WatchEvent$Modifier";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Modifier class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Modifier() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -175,7 +155,7 @@ public Modifier(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Modifier(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -203,15 +183,10 @@ public Modifier(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/WatchEvent.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class WatchEvent<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<WatchEvent<T>>
+    public partial class WatchEvent<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<WatchEvent<T>>
     {
         const string _bridgeClassName = "java.nio.file.WatchEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WatchEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WatchEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -223,7 +198,7 @@ public WatchEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public WatchEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/WatchKey.cs b/src/net/JNet/Generated/Java/Nio/File/WatchKey.cs
index 5bc421ea38..27921f20e3 100644
--- a/src/net/JNet/Generated/Java/Nio/File/WatchKey.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/WatchKey.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/WatchKey.html"/>
     /// </summary>
-    public partial class WatchKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<WatchKey>
+    public partial class WatchKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<WatchKey>
     {
         const string _bridgeClassName = "java.nio.file.WatchKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WatchKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WatchKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WatchKey(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public WatchKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/WatchService.cs b/src/net/JNet/Generated/Java/Nio/File/WatchService.cs
index 718862ef89..07d0f7caf6 100644
--- a/src/net/JNet/Generated/Java/Nio/File/WatchService.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/WatchService.cs
@@ -33,11 +33,6 @@ public partial class WatchService : Java.Io.Closeable
     {
         const string _bridgeClassName = "java.nio.file.WatchService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WatchService class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WatchService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WatchService(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public WatchService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/File/Watchable.cs b/src/net/JNet/Generated/Java/Nio/File/Watchable.cs
index 843b85725c..c05b3c488f 100644
--- a/src/net/JNet/Generated/Java/Nio/File/Watchable.cs
+++ b/src/net/JNet/Generated/Java/Nio/File/Watchable.cs
@@ -29,15 +29,10 @@ namespace Java.Nio.File
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/nio/file/Watchable.html"/>
     /// </summary>
-    public partial class Watchable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Watchable>
+    public partial class Watchable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Watchable>
     {
         const string _bridgeClassName = "java.nio.file.Watchable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Watchable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Watchable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Watchable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Watchable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/FloatBuffer.cs b/src/net/JNet/Generated/Java/Nio/FloatBuffer.cs
index b824472508..659d25d0be 100644
--- a/src/net/JNet/Generated/Java/Nio/FloatBuffer.cs
+++ b/src/net/JNet/Generated/Java/Nio/FloatBuffer.cs
@@ -33,11 +33,6 @@ public partial class FloatBuffer : Java.Nio.Buffer
     {
         const string _bridgeClassName = "java.nio.FloatBuffer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FloatBuffer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FloatBuffer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FloatBuffer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FloatBuffer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/IntBuffer.cs b/src/net/JNet/Generated/Java/Nio/IntBuffer.cs
index 286009af05..552e092ea8 100644
--- a/src/net/JNet/Generated/Java/Nio/IntBuffer.cs
+++ b/src/net/JNet/Generated/Java/Nio/IntBuffer.cs
@@ -33,11 +33,6 @@ public partial class IntBuffer : Java.Nio.Buffer
     {
         const string _bridgeClassName = "java.nio.IntBuffer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("IntBuffer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public IntBuffer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public IntBuffer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public IntBuffer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/LongBuffer.cs b/src/net/JNet/Generated/Java/Nio/LongBuffer.cs
index 69bff38d2e..120fff77c4 100644
--- a/src/net/JNet/Generated/Java/Nio/LongBuffer.cs
+++ b/src/net/JNet/Generated/Java/Nio/LongBuffer.cs
@@ -33,11 +33,6 @@ public partial class LongBuffer : Java.Nio.Buffer
     {
         const string _bridgeClassName = "java.nio.LongBuffer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LongBuffer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LongBuffer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LongBuffer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LongBuffer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/MappedByteBuffer.cs b/src/net/JNet/Generated/Java/Nio/MappedByteBuffer.cs
index 21780b4418..37854a51a4 100644
--- a/src/net/JNet/Generated/Java/Nio/MappedByteBuffer.cs
+++ b/src/net/JNet/Generated/Java/Nio/MappedByteBuffer.cs
@@ -33,11 +33,6 @@ public partial class MappedByteBuffer : Java.Nio.ByteBuffer
     {
         const string _bridgeClassName = "java.nio.MappedByteBuffer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MappedByteBuffer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MappedByteBuffer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MappedByteBuffer(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MappedByteBuffer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Nio/ShortBuffer.cs b/src/net/JNet/Generated/Java/Nio/ShortBuffer.cs
index b945704c8d..cf39b73ac3 100644
--- a/src/net/JNet/Generated/Java/Nio/ShortBuffer.cs
+++ b/src/net/JNet/Generated/Java/Nio/ShortBuffer.cs
@@ -33,11 +33,6 @@ public partial class ShortBuffer : Java.Nio.Buffer
     {
         const string _bridgeClassName = "java.nio.ShortBuffer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ShortBuffer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ShortBuffer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ShortBuffer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ShortBuffer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Activation/Activatable.cs b/src/net/JNet/Generated/Java/Rmi/Activation/Activatable.cs
index 7e6658d050..4f82b7134a 100644
--- a/src/net/JNet/Generated/Java/Rmi/Activation/Activatable.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Activation/Activatable.cs
@@ -33,11 +33,6 @@ public partial class Activatable : Java.Rmi.Server.RemoteServer
     {
         const string _bridgeClassName = "java.rmi.activation.Activatable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Activatable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Activatable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Activatable(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Activatable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationDesc.cs b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationDesc.cs
index 257c57f101..93213f0ecd 100644
--- a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationDesc.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationDesc.cs
@@ -33,10 +33,6 @@ public partial class ActivationDesc : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.rmi.activation.ActivationDesc";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ActivationDesc() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ActivationDesc(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ActivationDesc(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroup.cs b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroup.cs
index c59097b4f8..2654be6d1a 100644
--- a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroup.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroup.cs
@@ -33,11 +33,6 @@ public partial class ActivationGroup : Java.Rmi.Server.UnicastRemoteObject
     {
         const string _bridgeClassName = "java.rmi.activation.ActivationGroup";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ActivationGroup class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ActivationGroup() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ActivationGroup(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ActivationGroup(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroupDesc.cs b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroupDesc.cs
index 903ab27781..fb408ff859 100644
--- a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroupDesc.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroupDesc.cs
@@ -33,10 +33,6 @@ public partial class ActivationGroupDesc : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.rmi.activation.ActivationGroupDesc";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ActivationGroupDesc() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ActivationGroupDesc(IJVMBridgeBaseInitializer initializer) : base(initial
         public ActivationGroupDesc(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class CommandEnvironment : Java.Io.Serializable
         {
             const string _bridgeClassName = "java.rmi.activation.ActivationGroupDesc$CommandEnvironment";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public CommandEnvironment() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public CommandEnvironment(IJVMBridgeBaseInitializer initializer) : base(initiali
             public CommandEnvironment(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroupID.cs b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroupID.cs
index 9ebdfdbb2b..09a5b7f077 100644
--- a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroupID.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroupID.cs
@@ -33,10 +33,6 @@ public partial class ActivationGroupID : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.rmi.activation.ActivationGroupID";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ActivationGroupID() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ActivationGroupID(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ActivationGroupID(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroup_Stub.cs b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroup_Stub.cs
index dfa181f9e6..14c110dded 100644
--- a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroup_Stub.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationGroup_Stub.cs
@@ -29,14 +29,10 @@ namespace Java.Rmi.Activation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/activation/ActivationGroup_Stub.html"/>
     /// </summary>
-    public partial class ActivationGroup_Stub : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ActivationGroup_Stub>
+    public partial class ActivationGroup_Stub : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ActivationGroup_Stub>
     {
         const string _bridgeClassName = "java.rmi.activation.ActivationGroup_Stub";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ActivationGroup_Stub() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ActivationGroup_Stub(IJVMBridgeBaseInitializer initializer) : base(initia
         public ActivationGroup_Stub(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationID.cs b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationID.cs
index 6828463741..53823ea827 100644
--- a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationID.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationID.cs
@@ -33,10 +33,6 @@ public partial class ActivationID : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.rmi.activation.ActivationID";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ActivationID() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ActivationID(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ActivationID(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationInstantiator.cs b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationInstantiator.cs
index 93f03335e0..7739e797ae 100644
--- a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationInstantiator.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationInstantiator.cs
@@ -33,11 +33,6 @@ public partial class ActivationInstantiator : Java.Rmi.Remote
     {
         const string _bridgeClassName = "java.rmi.activation.ActivationInstantiator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ActivationInstantiator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ActivationInstantiator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ActivationInstantiator(IJVMBridgeBaseInitializer initializer) : base(init
         public ActivationInstantiator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationMonitor.cs b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationMonitor.cs
index dadc7f8fc2..63ee04f43f 100644
--- a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationMonitor.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationMonitor.cs
@@ -33,11 +33,6 @@ public partial class ActivationMonitor : Java.Rmi.Remote
     {
         const string _bridgeClassName = "java.rmi.activation.ActivationMonitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ActivationMonitor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ActivationMonitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ActivationMonitor(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ActivationMonitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationSystem.cs b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationSystem.cs
index 8139690094..bbfec9d63d 100644
--- a/src/net/JNet/Generated/Java/Rmi/Activation/ActivationSystem.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Activation/ActivationSystem.cs
@@ -33,11 +33,6 @@ public partial class ActivationSystem : Java.Rmi.Remote
     {
         const string _bridgeClassName = "java.rmi.activation.ActivationSystem";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ActivationSystem class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ActivationSystem() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ActivationSystem(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ActivationSystem(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Activation/Activator.cs b/src/net/JNet/Generated/Java/Rmi/Activation/Activator.cs
index a93fd57262..d4a363a4ab 100644
--- a/src/net/JNet/Generated/Java/Rmi/Activation/Activator.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Activation/Activator.cs
@@ -33,11 +33,6 @@ public partial class Activator : Java.Rmi.Remote
     {
         const string _bridgeClassName = "java.rmi.activation.Activator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Activator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Activator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Activator(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Activator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Dgc/DGC.cs b/src/net/JNet/Generated/Java/Rmi/Dgc/DGC.cs
index 058e6fb5df..59528fe9da 100644
--- a/src/net/JNet/Generated/Java/Rmi/Dgc/DGC.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Dgc/DGC.cs
@@ -33,11 +33,6 @@ public partial class DGC : Java.Rmi.Remote
     {
         const string _bridgeClassName = "java.rmi.dgc.DGC";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DGC class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DGC() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DGC(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DGC(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Dgc/Lease.cs b/src/net/JNet/Generated/Java/Rmi/Dgc/Lease.cs
index 27782cb65a..a3c819a583 100644
--- a/src/net/JNet/Generated/Java/Rmi/Dgc/Lease.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Dgc/Lease.cs
@@ -33,10 +33,6 @@ public partial class Lease : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.rmi.dgc.Lease";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Lease() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Lease(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Lease(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Dgc/VMID.cs b/src/net/JNet/Generated/Java/Rmi/Dgc/VMID.cs
index f704b8f33e..bc73c74c1b 100644
--- a/src/net/JNet/Generated/Java/Rmi/Dgc/VMID.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Dgc/VMID.cs
@@ -33,10 +33,6 @@ public partial class VMID : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.rmi.dgc.VMID";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public VMID() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public VMID(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public VMID(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public VMID(params object[] args) : base(args) { }
     public partial class VMID
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/dgc/VMID.html#java.rmi.dgc.VMID()"/>
+        /// </summary>
+        public VMID()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Rmi/MarshalledObject.cs b/src/net/JNet/Generated/Java/Rmi/MarshalledObject.cs
index 81623fee6d..bfe128a02e 100644
--- a/src/net/JNet/Generated/Java/Rmi/MarshalledObject.cs
+++ b/src/net/JNet/Generated/Java/Rmi/MarshalledObject.cs
@@ -33,10 +33,6 @@ public partial class MarshalledObject : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.rmi.MarshalledObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MarshalledObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MarshalledObject(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MarshalledObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class MarshalledObject<T> : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.rmi.MarshalledObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MarshalledObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public MarshalledObject(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MarshalledObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Naming.cs b/src/net/JNet/Generated/Java/Rmi/Naming.cs
index de14ddc4ae..b7eda591ee 100644
--- a/src/net/JNet/Generated/Java/Rmi/Naming.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Naming.cs
@@ -29,14 +29,10 @@ namespace Java.Rmi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/Naming.html"/>
     /// </summary>
-    public partial class Naming : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Naming>
+    public partial class Naming : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Naming>
     {
         const string _bridgeClassName = "java.rmi.Naming";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Naming() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Naming(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Naming(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Registry/LocateRegistry.cs b/src/net/JNet/Generated/Java/Rmi/Registry/LocateRegistry.cs
index f783ec165b..4487bc0255 100644
--- a/src/net/JNet/Generated/Java/Rmi/Registry/LocateRegistry.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Registry/LocateRegistry.cs
@@ -29,14 +29,10 @@ namespace Java.Rmi.Registry
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/registry/LocateRegistry.html"/>
     /// </summary>
-    public partial class LocateRegistry : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LocateRegistry>
+    public partial class LocateRegistry : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LocateRegistry>
     {
         const string _bridgeClassName = "java.rmi.registry.LocateRegistry";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LocateRegistry() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LocateRegistry(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LocateRegistry(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Registry/Registry.cs b/src/net/JNet/Generated/Java/Rmi/Registry/Registry.cs
index b48aaaada6..f0aeb896b6 100644
--- a/src/net/JNet/Generated/Java/Rmi/Registry/Registry.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Registry/Registry.cs
@@ -33,11 +33,6 @@ public partial class Registry : Java.Rmi.Remote
     {
         const string _bridgeClassName = "java.rmi.registry.Registry";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Registry class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Registry() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Registry(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Registry(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Remote.cs b/src/net/JNet/Generated/Java/Rmi/Remote.cs
index 199c6f7f44..10fa7dd869 100644
--- a/src/net/JNet/Generated/Java/Rmi/Remote.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Remote.cs
@@ -29,15 +29,10 @@ namespace Java.Rmi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/Remote.html"/>
     /// </summary>
-    public partial class Remote : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Remote>
+    public partial class Remote : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Remote>
     {
         const string _bridgeClassName = "java.rmi.Remote";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Remote class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Remote() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Remote(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Remote(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/ObjID.cs b/src/net/JNet/Generated/Java/Rmi/Server/ObjID.cs
index 367c96b606..f19cea0e20 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/ObjID.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/ObjID.cs
@@ -33,10 +33,6 @@ public partial class ObjID : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.rmi.server.ObjID";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjID() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ObjID(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ObjID(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class ObjID
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/ObjID.html#java.rmi.server.ObjID()"/>
+        /// </summary>
+        public ObjID()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/ObjID.html#java.rmi.server.ObjID(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/RMIClassLoader.cs b/src/net/JNet/Generated/Java/Rmi/Server/RMIClassLoader.cs
index a3a2ca2c92..d9e4c07a8a 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/RMIClassLoader.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/RMIClassLoader.cs
@@ -29,14 +29,10 @@ namespace Java.Rmi.Server
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/RMIClassLoader.html"/>
     /// </summary>
-    public partial class RMIClassLoader : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RMIClassLoader>
+    public partial class RMIClassLoader : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RMIClassLoader>
     {
         const string _bridgeClassName = "java.rmi.server.RMIClassLoader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RMIClassLoader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RMIClassLoader(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RMIClassLoader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/RMIClassLoaderSpi.cs b/src/net/JNet/Generated/Java/Rmi/Server/RMIClassLoaderSpi.cs
index 6a7abb9868..036e1a2807 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/RMIClassLoaderSpi.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/RMIClassLoaderSpi.cs
@@ -29,15 +29,10 @@ namespace Java.Rmi.Server
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/RMIClassLoaderSpi.html"/>
     /// </summary>
-    public partial class RMIClassLoaderSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RMIClassLoaderSpi>
+    public partial class RMIClassLoaderSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RMIClassLoaderSpi>
     {
         const string _bridgeClassName = "java.rmi.server.RMIClassLoaderSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RMIClassLoaderSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RMIClassLoaderSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RMIClassLoaderSpi(IJVMBridgeBaseInitializer initializer) : base(initializ
         public RMIClassLoaderSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public RMIClassLoaderSpi(params object[] args) : base(args) { }
     public partial class RMIClassLoaderSpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/RMIClassLoaderSpi.html#java.rmi.server.RMIClassLoaderSpi()"/>
+        /// </summary>
+        public RMIClassLoaderSpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/RMIClientSocketFactory.cs b/src/net/JNet/Generated/Java/Rmi/Server/RMIClientSocketFactory.cs
index 2bf7ed669e..82fc94536c 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/RMIClientSocketFactory.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/RMIClientSocketFactory.cs
@@ -29,15 +29,10 @@ namespace Java.Rmi.Server
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/RMIClientSocketFactory.html"/>
     /// </summary>
-    public partial class RMIClientSocketFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RMIClientSocketFactory>
+    public partial class RMIClientSocketFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RMIClientSocketFactory>
     {
         const string _bridgeClassName = "java.rmi.server.RMIClientSocketFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RMIClientSocketFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RMIClientSocketFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RMIClientSocketFactory(IJVMBridgeBaseInitializer initializer) : base(init
         public RMIClientSocketFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/RMIFailureHandler.cs b/src/net/JNet/Generated/Java/Rmi/Server/RMIFailureHandler.cs
index a7dc703a0a..3d696a6628 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/RMIFailureHandler.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/RMIFailureHandler.cs
@@ -29,15 +29,10 @@ namespace Java.Rmi.Server
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/RMIFailureHandler.html"/>
     /// </summary>
-    public partial class RMIFailureHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RMIFailureHandler>
+    public partial class RMIFailureHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RMIFailureHandler>
     {
         const string _bridgeClassName = "java.rmi.server.RMIFailureHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RMIFailureHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RMIFailureHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RMIFailureHandler(IJVMBridgeBaseInitializer initializer) : base(initializ
         public RMIFailureHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/RMIServerSocketFactory.cs b/src/net/JNet/Generated/Java/Rmi/Server/RMIServerSocketFactory.cs
index 5f0036de91..7f021ed695 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/RMIServerSocketFactory.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/RMIServerSocketFactory.cs
@@ -29,15 +29,10 @@ namespace Java.Rmi.Server
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/RMIServerSocketFactory.html"/>
     /// </summary>
-    public partial class RMIServerSocketFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RMIServerSocketFactory>
+    public partial class RMIServerSocketFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RMIServerSocketFactory>
     {
         const string _bridgeClassName = "java.rmi.server.RMIServerSocketFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RMIServerSocketFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RMIServerSocketFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RMIServerSocketFactory(IJVMBridgeBaseInitializer initializer) : base(init
         public RMIServerSocketFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/RMISocketFactory.cs b/src/net/JNet/Generated/Java/Rmi/Server/RMISocketFactory.cs
index d42c3b57ba..1d6a0d6a5d 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/RMISocketFactory.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/RMISocketFactory.cs
@@ -29,15 +29,10 @@ namespace Java.Rmi.Server
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/RMISocketFactory.html"/>
     /// </summary>
-    public partial class RMISocketFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RMISocketFactory>
+    public partial class RMISocketFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RMISocketFactory>
     {
         const string _bridgeClassName = "java.rmi.server.RMISocketFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RMISocketFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RMISocketFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RMISocketFactory(IJVMBridgeBaseInitializer initializer) : base(initialize
         public RMISocketFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public RMISocketFactory(params object[] args) : base(args) { }
     public partial class RMISocketFactory
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/RMISocketFactory.html#java.rmi.server.RMISocketFactory()"/>
+        /// </summary>
+        public RMISocketFactory()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/RemoteObject.cs b/src/net/JNet/Generated/Java/Rmi/Server/RemoteObject.cs
index d897412faf..9afab125fc 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/RemoteObject.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/RemoteObject.cs
@@ -29,15 +29,10 @@ namespace Java.Rmi.Server
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/RemoteObject.html"/>
     /// </summary>
-    public partial class RemoteObject : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RemoteObject>
+    public partial class RemoteObject : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RemoteObject>
     {
         const string _bridgeClassName = "java.rmi.server.RemoteObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RemoteObject class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RemoteObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RemoteObject(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public RemoteObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/RemoteObjectInvocationHandler.cs b/src/net/JNet/Generated/Java/Rmi/Server/RemoteObjectInvocationHandler.cs
index 2cbae5a543..23483c2b02 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/RemoteObjectInvocationHandler.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/RemoteObjectInvocationHandler.cs
@@ -33,10 +33,6 @@ public partial class RemoteObjectInvocationHandler : Java.Rmi.Server.RemoteObjec
     {
         const string _bridgeClassName = "java.rmi.server.RemoteObjectInvocationHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RemoteObjectInvocationHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RemoteObjectInvocationHandler(IJVMBridgeBaseInitializer initializer) : ba
         public RemoteObjectInvocationHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/RemoteRef.cs b/src/net/JNet/Generated/Java/Rmi/Server/RemoteRef.cs
index 7eff0cded3..53ae51cd4d 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/RemoteRef.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/RemoteRef.cs
@@ -33,11 +33,6 @@ public partial class RemoteRef : Java.Io.Externalizable
     {
         const string _bridgeClassName = "java.rmi.server.RemoteRef";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RemoteRef class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RemoteRef() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RemoteRef(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RemoteRef(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/RemoteServer.cs b/src/net/JNet/Generated/Java/Rmi/Server/RemoteServer.cs
index add15cff4d..79b075532d 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/RemoteServer.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/RemoteServer.cs
@@ -33,11 +33,6 @@ public partial class RemoteServer : Java.Rmi.Server.RemoteObject
     {
         const string _bridgeClassName = "java.rmi.server.RemoteServer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RemoteServer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RemoteServer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RemoteServer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public RemoteServer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/UID.cs b/src/net/JNet/Generated/Java/Rmi/Server/UID.cs
index c19d310d9b..504ef59983 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/UID.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/UID.cs
@@ -33,10 +33,6 @@ public partial class UID : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.rmi.server.UID";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UID() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public UID(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public UID(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class UID
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/UID.html#java.rmi.server.UID()"/>
+        /// </summary>
+        public UID()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/UID.html#java.rmi.server.UID(short)"/>
         /// </summary>
         /// <param name="arg0"><see cref="short"/></param>
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/UnicastRemoteObject.cs b/src/net/JNet/Generated/Java/Rmi/Server/UnicastRemoteObject.cs
index 15c78a02ba..e52cacc765 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/UnicastRemoteObject.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/UnicastRemoteObject.cs
@@ -33,10 +33,6 @@ public partial class UnicastRemoteObject : Java.Rmi.Server.RemoteServer
     {
         const string _bridgeClassName = "java.rmi.server.UnicastRemoteObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UnicastRemoteObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public UnicastRemoteObject(IJVMBridgeBaseInitializer initializer) : base(initial
         public UnicastRemoteObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Rmi/Server/Unreferenced.cs b/src/net/JNet/Generated/Java/Rmi/Server/Unreferenced.cs
index 7715cab499..dd06f6ea10 100644
--- a/src/net/JNet/Generated/Java/Rmi/Server/Unreferenced.cs
+++ b/src/net/JNet/Generated/Java/Rmi/Server/Unreferenced.cs
@@ -29,15 +29,10 @@ namespace Java.Rmi.Server
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/rmi/server/Unreferenced.html"/>
     /// </summary>
-    public partial class Unreferenced : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Unreferenced>
+    public partial class Unreferenced : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Unreferenced>
     {
         const string _bridgeClassName = "java.rmi.server.Unreferenced";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Unreferenced class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Unreferenced() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Unreferenced(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Unreferenced(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/AccessControlContext.cs b/src/net/JNet/Generated/Java/Security/AccessControlContext.cs
index dc75d139ed..8d8fb85e53 100644
--- a/src/net/JNet/Generated/Java/Security/AccessControlContext.cs
+++ b/src/net/JNet/Generated/Java/Security/AccessControlContext.cs
@@ -29,14 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/AccessControlContext.html"/>
     /// </summary>
-    public partial class AccessControlContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessControlContext>
+    public partial class AccessControlContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessControlContext>
     {
         const string _bridgeClassName = "java.security.AccessControlContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AccessControlContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AccessControlContext(IJVMBridgeBaseInitializer initializer) : base(initia
         public AccessControlContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/AccessController.cs b/src/net/JNet/Generated/Java/Security/AccessController.cs
index 33a28290dd..4464211975 100644
--- a/src/net/JNet/Generated/Java/Security/AccessController.cs
+++ b/src/net/JNet/Generated/Java/Security/AccessController.cs
@@ -29,14 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/AccessController.html"/>
     /// </summary>
-    public partial class AccessController : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessController>
+    public partial class AccessController : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessController>
     {
         const string _bridgeClassName = "java.security.AccessController";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AccessController() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AccessController(IJVMBridgeBaseInitializer initializer) : base(initialize
         public AccessController(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Acl/Acl.cs b/src/net/JNet/Generated/Java/Security/Acl/Acl.cs
index 18045bac55..779db86a22 100644
--- a/src/net/JNet/Generated/Java/Security/Acl/Acl.cs
+++ b/src/net/JNet/Generated/Java/Security/Acl/Acl.cs
@@ -33,11 +33,6 @@ public partial class Acl : Java.Security.Acl.Owner
     {
         const string _bridgeClassName = "java.security.acl.Acl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Acl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Acl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Acl(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Acl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Acl/AclEntry.cs b/src/net/JNet/Generated/Java/Security/Acl/AclEntry.cs
index f7fbcc2e86..ee25c9aca2 100644
--- a/src/net/JNet/Generated/Java/Security/Acl/AclEntry.cs
+++ b/src/net/JNet/Generated/Java/Security/Acl/AclEntry.cs
@@ -33,11 +33,6 @@ public partial class AclEntry : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.security.acl.AclEntry";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AclEntry class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AclEntry() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AclEntry(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public AclEntry(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Acl/Group.cs b/src/net/JNet/Generated/Java/Security/Acl/Group.cs
index e03451ab8d..f4740a8af6 100644
--- a/src/net/JNet/Generated/Java/Security/Acl/Group.cs
+++ b/src/net/JNet/Generated/Java/Security/Acl/Group.cs
@@ -33,11 +33,6 @@ public partial class Group : Java.Security.Principal
     {
         const string _bridgeClassName = "java.security.acl.Group";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Group class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Group() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Group(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Group(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Acl/Owner.cs b/src/net/JNet/Generated/Java/Security/Acl/Owner.cs
index 51953c369f..aa856321a1 100644
--- a/src/net/JNet/Generated/Java/Security/Acl/Owner.cs
+++ b/src/net/JNet/Generated/Java/Security/Acl/Owner.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Acl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/acl/Owner.html"/>
     /// </summary>
-    public partial class Owner : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Owner>
+    public partial class Owner : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Owner>
     {
         const string _bridgeClassName = "java.security.acl.Owner";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Owner class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Owner() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Owner(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Owner(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Acl/Permission.cs b/src/net/JNet/Generated/Java/Security/Acl/Permission.cs
index efa8e3f362..4d8b88afc4 100644
--- a/src/net/JNet/Generated/Java/Security/Acl/Permission.cs
+++ b/src/net/JNet/Generated/Java/Security/Acl/Permission.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Acl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/acl/Permission.html"/>
     /// </summary>
-    public partial class Permission : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Permission>
+    public partial class Permission : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Permission>
     {
         const string _bridgeClassName = "java.security.acl.Permission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Permission class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Permission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Permission(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Permission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/AlgorithmConstraints.cs b/src/net/JNet/Generated/Java/Security/AlgorithmConstraints.cs
index 57d4e1fc2b..104c426ad6 100644
--- a/src/net/JNet/Generated/Java/Security/AlgorithmConstraints.cs
+++ b/src/net/JNet/Generated/Java/Security/AlgorithmConstraints.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/AlgorithmConstraints.html"/>
     /// </summary>
-    public partial class AlgorithmConstraints : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AlgorithmConstraints>
+    public partial class AlgorithmConstraints : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AlgorithmConstraints>
     {
         const string _bridgeClassName = "java.security.AlgorithmConstraints";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AlgorithmConstraints class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AlgorithmConstraints() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AlgorithmConstraints(IJVMBridgeBaseInitializer initializer) : base(initia
         public AlgorithmConstraints(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/AlgorithmParameterGenerator.cs b/src/net/JNet/Generated/Java/Security/AlgorithmParameterGenerator.cs
index 14e1877fba..0f20eca5a1 100644
--- a/src/net/JNet/Generated/Java/Security/AlgorithmParameterGenerator.cs
+++ b/src/net/JNet/Generated/Java/Security/AlgorithmParameterGenerator.cs
@@ -29,14 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/AlgorithmParameterGenerator.html"/>
     /// </summary>
-    public partial class AlgorithmParameterGenerator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AlgorithmParameterGenerator>
+    public partial class AlgorithmParameterGenerator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AlgorithmParameterGenerator>
     {
         const string _bridgeClassName = "java.security.AlgorithmParameterGenerator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AlgorithmParameterGenerator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AlgorithmParameterGenerator(IJVMBridgeBaseInitializer initializer) : base
         public AlgorithmParameterGenerator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/AlgorithmParameterGeneratorSpi.cs b/src/net/JNet/Generated/Java/Security/AlgorithmParameterGeneratorSpi.cs
index 40985c6337..c5f52a09b0 100644
--- a/src/net/JNet/Generated/Java/Security/AlgorithmParameterGeneratorSpi.cs
+++ b/src/net/JNet/Generated/Java/Security/AlgorithmParameterGeneratorSpi.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/AlgorithmParameterGeneratorSpi.html"/>
     /// </summary>
-    public partial class AlgorithmParameterGeneratorSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AlgorithmParameterGeneratorSpi>
+    public partial class AlgorithmParameterGeneratorSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AlgorithmParameterGeneratorSpi>
     {
         const string _bridgeClassName = "java.security.AlgorithmParameterGeneratorSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AlgorithmParameterGeneratorSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AlgorithmParameterGeneratorSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AlgorithmParameterGeneratorSpi(IJVMBridgeBaseInitializer initializer) : b
         public AlgorithmParameterGeneratorSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AlgorithmParameterGeneratorSpi(params object[] args) : base(args) { }
     public partial class AlgorithmParameterGeneratorSpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/AlgorithmParameterGeneratorSpi.html#java.security.AlgorithmParameterGeneratorSpi()"/>
+        /// </summary>
+        public AlgorithmParameterGeneratorSpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/AlgorithmParameters.cs b/src/net/JNet/Generated/Java/Security/AlgorithmParameters.cs
index 70268435d9..363436feb5 100644
--- a/src/net/JNet/Generated/Java/Security/AlgorithmParameters.cs
+++ b/src/net/JNet/Generated/Java/Security/AlgorithmParameters.cs
@@ -29,14 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/AlgorithmParameters.html"/>
     /// </summary>
-    public partial class AlgorithmParameters : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AlgorithmParameters>
+    public partial class AlgorithmParameters : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AlgorithmParameters>
     {
         const string _bridgeClassName = "java.security.AlgorithmParameters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AlgorithmParameters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AlgorithmParameters(IJVMBridgeBaseInitializer initializer) : base(initial
         public AlgorithmParameters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/AlgorithmParametersSpi.cs b/src/net/JNet/Generated/Java/Security/AlgorithmParametersSpi.cs
index 9faf645c86..26d4f483ad 100644
--- a/src/net/JNet/Generated/Java/Security/AlgorithmParametersSpi.cs
+++ b/src/net/JNet/Generated/Java/Security/AlgorithmParametersSpi.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/AlgorithmParametersSpi.html"/>
     /// </summary>
-    public partial class AlgorithmParametersSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AlgorithmParametersSpi>
+    public partial class AlgorithmParametersSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AlgorithmParametersSpi>
     {
         const string _bridgeClassName = "java.security.AlgorithmParametersSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AlgorithmParametersSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AlgorithmParametersSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AlgorithmParametersSpi(IJVMBridgeBaseInitializer initializer) : base(init
         public AlgorithmParametersSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AlgorithmParametersSpi(params object[] args) : base(args) { }
     public partial class AlgorithmParametersSpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/AlgorithmParametersSpi.html#java.security.AlgorithmParametersSpi()"/>
+        /// </summary>
+        public AlgorithmParametersSpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/AllPermission.cs b/src/net/JNet/Generated/Java/Security/AllPermission.cs
index 92e7995148..99b9396a90 100644
--- a/src/net/JNet/Generated/Java/Security/AllPermission.cs
+++ b/src/net/JNet/Generated/Java/Security/AllPermission.cs
@@ -33,10 +33,6 @@ public partial class AllPermission : Java.Security.Permission
     {
         const string _bridgeClassName = "java.security.AllPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AllPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AllPermission(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AllPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class AllPermission
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/AllPermission.html#java.security.AllPermission()"/>
+        /// </summary>
+        public AllPermission()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/AllPermission.html#java.security.AllPermission(java.lang.String,java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Security/AuthProvider.cs b/src/net/JNet/Generated/Java/Security/AuthProvider.cs
index f1788cc735..9609698616 100644
--- a/src/net/JNet/Generated/Java/Security/AuthProvider.cs
+++ b/src/net/JNet/Generated/Java/Security/AuthProvider.cs
@@ -33,11 +33,6 @@ public partial class AuthProvider : Java.Security.Provider
     {
         const string _bridgeClassName = "java.security.AuthProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AuthProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AuthProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AuthProvider(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AuthProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/BasicPermission.cs b/src/net/JNet/Generated/Java/Security/BasicPermission.cs
index be4f0c5bfd..a035c7871c 100644
--- a/src/net/JNet/Generated/Java/Security/BasicPermission.cs
+++ b/src/net/JNet/Generated/Java/Security/BasicPermission.cs
@@ -33,11 +33,6 @@ public partial class BasicPermission : Java.Security.Permission
     {
         const string _bridgeClassName = "java.security.BasicPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BasicPermission class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BasicPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BasicPermission(IJVMBridgeBaseInitializer initializer) : base(initializer
         public BasicPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CRL.cs b/src/net/JNet/Generated/Java/Security/Cert/CRL.cs
index 6cc98bcfb8..512ec448e5 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CRL.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CRL.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CRL.html"/>
     /// </summary>
-    public partial class CRL : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CRL>
+    public partial class CRL : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CRL>
     {
         const string _bridgeClassName = "java.security.cert.CRL";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CRL class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CRL() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CRL(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CRL(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CRLReason.cs b/src/net/JNet/Generated/Java/Security/Cert/CRLReason.cs
index 3ce7d0be46..89f18ae90b 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CRLReason.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CRLReason.cs
@@ -33,10 +33,6 @@ public partial class CRLReason : Java.Lang.Enum<Java.Security.Cert.CRLReason>
     {
         const string _bridgeClassName = "java.security.cert.CRLReason";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CRLReason() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CRLReason(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CRLReason(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CRLSelector.cs b/src/net/JNet/Generated/Java/Security/Cert/CRLSelector.cs
index cf8bf1f6f8..02e9b06e38 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CRLSelector.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CRLSelector.cs
@@ -33,11 +33,6 @@ public partial class CRLSelector : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.security.cert.CRLSelector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CRLSelector class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CRLSelector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CRLSelector(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CRLSelector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertPath.cs b/src/net/JNet/Generated/Java/Security/Cert/CertPath.cs
index 7a41ef262e..409aaab307 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertPath.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertPath.cs
@@ -33,11 +33,6 @@ public partial class CertPath : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.security.cert.CertPath";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CertPath class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CertPath() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CertPath(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CertPath(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertPathBuilder.cs b/src/net/JNet/Generated/Java/Security/Cert/CertPathBuilder.cs
index d0c32673b6..d50f48fddf 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertPathBuilder.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertPathBuilder.cs
@@ -29,14 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CertPathBuilder.html"/>
     /// </summary>
-    public partial class CertPathBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CertPathBuilder>
+    public partial class CertPathBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CertPathBuilder>
     {
         const string _bridgeClassName = "java.security.cert.CertPathBuilder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CertPathBuilder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CertPathBuilder(IJVMBridgeBaseInitializer initializer) : base(initializer
         public CertPathBuilder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertPathBuilderResult.cs b/src/net/JNet/Generated/Java/Security/Cert/CertPathBuilderResult.cs
index edd0d4691e..0801b07bb4 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertPathBuilderResult.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertPathBuilderResult.cs
@@ -33,11 +33,6 @@ public partial class CertPathBuilderResult : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.security.cert.CertPathBuilderResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CertPathBuilderResult class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CertPathBuilderResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CertPathBuilderResult(IJVMBridgeBaseInitializer initializer) : base(initi
         public CertPathBuilderResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertPathBuilderSpi.cs b/src/net/JNet/Generated/Java/Security/Cert/CertPathBuilderSpi.cs
index a88bbbe345..707e78a942 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertPathBuilderSpi.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertPathBuilderSpi.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CertPathBuilderSpi.html"/>
     /// </summary>
-    public partial class CertPathBuilderSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CertPathBuilderSpi>
+    public partial class CertPathBuilderSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CertPathBuilderSpi>
     {
         const string _bridgeClassName = "java.security.cert.CertPathBuilderSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CertPathBuilderSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CertPathBuilderSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CertPathBuilderSpi(IJVMBridgeBaseInitializer initializer) : base(initiali
         public CertPathBuilderSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public CertPathBuilderSpi(params object[] args) : base(args) { }
     public partial class CertPathBuilderSpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CertPathBuilderSpi.html#java.security.cert.CertPathBuilderSpi()"/>
+        /// </summary>
+        public CertPathBuilderSpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertPathChecker.cs b/src/net/JNet/Generated/Java/Security/Cert/CertPathChecker.cs
index 486d79d564..ab68c2aa9d 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertPathChecker.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertPathChecker.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CertPathChecker.html"/>
     /// </summary>
-    public partial class CertPathChecker : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CertPathChecker>
+    public partial class CertPathChecker : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CertPathChecker>
     {
         const string _bridgeClassName = "java.security.cert.CertPathChecker";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CertPathChecker class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CertPathChecker() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CertPathChecker(IJVMBridgeBaseInitializer initializer) : base(initializer
         public CertPathChecker(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertPathParameters.cs b/src/net/JNet/Generated/Java/Security/Cert/CertPathParameters.cs
index 6e7b6b49d0..fb79ad8527 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertPathParameters.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertPathParameters.cs
@@ -33,11 +33,6 @@ public partial class CertPathParameters : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.security.cert.CertPathParameters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CertPathParameters class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CertPathParameters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CertPathParameters(IJVMBridgeBaseInitializer initializer) : base(initiali
         public CertPathParameters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertPathValidator.cs b/src/net/JNet/Generated/Java/Security/Cert/CertPathValidator.cs
index d186a082d7..8aec78f8c4 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertPathValidator.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertPathValidator.cs
@@ -29,14 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CertPathValidator.html"/>
     /// </summary>
-    public partial class CertPathValidator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CertPathValidator>
+    public partial class CertPathValidator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CertPathValidator>
     {
         const string _bridgeClassName = "java.security.cert.CertPathValidator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CertPathValidator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CertPathValidator(IJVMBridgeBaseInitializer initializer) : base(initializ
         public CertPathValidator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertPathValidatorException.cs b/src/net/JNet/Generated/Java/Security/Cert/CertPathValidatorException.cs
index 73ff940f5d..3b2c64b606 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertPathValidatorException.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertPathValidatorException.cs
@@ -51,10 +51,6 @@ public partial class BasicReason : Java.Lang.Enum<Java.Security.Cert.CertPathVal
         {
             const string _bridgeClassName = "java.security.cert.CertPathValidatorException$BasicReason";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BasicReason() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -65,7 +61,7 @@ public BasicReason(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public BasicReason(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -92,11 +88,6 @@ public partial class Reason : Java.Io.Serializable
         {
             const string _bridgeClassName = "java.security.cert.CertPathValidatorException$Reason";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Reason class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Reason() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -108,7 +99,7 @@ public Reason(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Reason(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertPathValidatorResult.cs b/src/net/JNet/Generated/Java/Security/Cert/CertPathValidatorResult.cs
index 354ebc6fc7..b56f39df9d 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertPathValidatorResult.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertPathValidatorResult.cs
@@ -33,11 +33,6 @@ public partial class CertPathValidatorResult : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.security.cert.CertPathValidatorResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CertPathValidatorResult class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CertPathValidatorResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CertPathValidatorResult(IJVMBridgeBaseInitializer initializer) : base(ini
         public CertPathValidatorResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertPathValidatorSpi.cs b/src/net/JNet/Generated/Java/Security/Cert/CertPathValidatorSpi.cs
index c5da5e29c1..0f351e0e48 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertPathValidatorSpi.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertPathValidatorSpi.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CertPathValidatorSpi.html"/>
     /// </summary>
-    public partial class CertPathValidatorSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CertPathValidatorSpi>
+    public partial class CertPathValidatorSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CertPathValidatorSpi>
     {
         const string _bridgeClassName = "java.security.cert.CertPathValidatorSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CertPathValidatorSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CertPathValidatorSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CertPathValidatorSpi(IJVMBridgeBaseInitializer initializer) : base(initia
         public CertPathValidatorSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public CertPathValidatorSpi(params object[] args) : base(args) { }
     public partial class CertPathValidatorSpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CertPathValidatorSpi.html#java.security.cert.CertPathValidatorSpi()"/>
+        /// </summary>
+        public CertPathValidatorSpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertSelector.cs b/src/net/JNet/Generated/Java/Security/Cert/CertSelector.cs
index dd0c1ef784..256d7604c9 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertSelector.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertSelector.cs
@@ -33,11 +33,6 @@ public partial class CertSelector : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.security.cert.CertSelector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CertSelector class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CertSelector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CertSelector(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CertSelector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertStore.cs b/src/net/JNet/Generated/Java/Security/Cert/CertStore.cs
index 4a73a38b82..bb161f098f 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertStore.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertStore.cs
@@ -29,14 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CertStore.html"/>
     /// </summary>
-    public partial class CertStore : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CertStore>
+    public partial class CertStore : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CertStore>
     {
         const string _bridgeClassName = "java.security.cert.CertStore";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CertStore() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CertStore(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CertStore(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertStoreParameters.cs b/src/net/JNet/Generated/Java/Security/Cert/CertStoreParameters.cs
index 89e056d04a..31bf9782c3 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertStoreParameters.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertStoreParameters.cs
@@ -33,11 +33,6 @@ public partial class CertStoreParameters : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.security.cert.CertStoreParameters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CertStoreParameters class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CertStoreParameters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CertStoreParameters(IJVMBridgeBaseInitializer initializer) : base(initial
         public CertStoreParameters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertStoreSpi.cs b/src/net/JNet/Generated/Java/Security/Cert/CertStoreSpi.cs
index 024a58d7dc..e9ce3eea13 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertStoreSpi.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertStoreSpi.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CertStoreSpi.html"/>
     /// </summary>
-    public partial class CertStoreSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CertStoreSpi>
+    public partial class CertStoreSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CertStoreSpi>
     {
         const string _bridgeClassName = "java.security.cert.CertStoreSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CertStoreSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CertStoreSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CertStoreSpi(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CertStoreSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/Certificate.cs b/src/net/JNet/Generated/Java/Security/Cert/Certificate.cs
index 39de4a1726..776504ada9 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/Certificate.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/Certificate.cs
@@ -33,11 +33,6 @@ public partial class Certificate : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.security.cert.Certificate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Certificate class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Certificate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Certificate(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Certificate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertificateFactory.cs b/src/net/JNet/Generated/Java/Security/Cert/CertificateFactory.cs
index 242fe926b3..48729a185a 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertificateFactory.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertificateFactory.cs
@@ -29,14 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CertificateFactory.html"/>
     /// </summary>
-    public partial class CertificateFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CertificateFactory>
+    public partial class CertificateFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CertificateFactory>
     {
         const string _bridgeClassName = "java.security.cert.CertificateFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CertificateFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CertificateFactory(IJVMBridgeBaseInitializer initializer) : base(initiali
         public CertificateFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CertificateFactorySpi.cs b/src/net/JNet/Generated/Java/Security/Cert/CertificateFactorySpi.cs
index d4b0a515a6..a4cc875541 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CertificateFactorySpi.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CertificateFactorySpi.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CertificateFactorySpi.html"/>
     /// </summary>
-    public partial class CertificateFactorySpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CertificateFactorySpi>
+    public partial class CertificateFactorySpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CertificateFactorySpi>
     {
         const string _bridgeClassName = "java.security.cert.CertificateFactorySpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CertificateFactorySpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CertificateFactorySpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CertificateFactorySpi(IJVMBridgeBaseInitializer initializer) : base(initi
         public CertificateFactorySpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public CertificateFactorySpi(params object[] args) : base(args) { }
     public partial class CertificateFactorySpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CertificateFactorySpi.html#java.security.cert.CertificateFactorySpi()"/>
+        /// </summary>
+        public CertificateFactorySpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/Cert/CollectionCertStoreParameters.cs b/src/net/JNet/Generated/Java/Security/Cert/CollectionCertStoreParameters.cs
index a7913bf5f8..ac3d8c2e5b 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/CollectionCertStoreParameters.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/CollectionCertStoreParameters.cs
@@ -33,10 +33,6 @@ public partial class CollectionCertStoreParameters : Java.Security.Cert.CertStor
     {
         const string _bridgeClassName = "java.security.cert.CollectionCertStoreParameters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CollectionCertStoreParameters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CollectionCertStoreParameters(IJVMBridgeBaseInitializer initializer) : ba
         public CollectionCertStoreParameters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class CollectionCertStoreParameters
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CollectionCertStoreParameters.html#java.security.cert.CollectionCertStoreParameters()"/>
+        /// </summary>
+        public CollectionCertStoreParameters()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/CollectionCertStoreParameters.html#java.security.cert.CollectionCertStoreParameters(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/Extension.cs b/src/net/JNet/Generated/Java/Security/Cert/Extension.cs
index 803e1ec7bc..864e4c3ef3 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/Extension.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/Extension.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/Extension.html"/>
     /// </summary>
-    public partial class Extension : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Extension>
+    public partial class Extension : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Extension>
     {
         const string _bridgeClassName = "java.security.cert.Extension";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Extension class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Extension() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Extension(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Extension(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/LDAPCertStoreParameters.cs b/src/net/JNet/Generated/Java/Security/Cert/LDAPCertStoreParameters.cs
index 2bf1d459f1..f964bf69a2 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/LDAPCertStoreParameters.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/LDAPCertStoreParameters.cs
@@ -33,10 +33,6 @@ public partial class LDAPCertStoreParameters : Java.Security.Cert.CertStoreParam
     {
         const string _bridgeClassName = "java.security.cert.LDAPCertStoreParameters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LDAPCertStoreParameters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LDAPCertStoreParameters(IJVMBridgeBaseInitializer initializer) : base(ini
         public LDAPCertStoreParameters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class LDAPCertStoreParameters
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/LDAPCertStoreParameters.html#java.security.cert.LDAPCertStoreParameters()"/>
+        /// </summary>
+        public LDAPCertStoreParameters()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/LDAPCertStoreParameters.html#java.security.cert.LDAPCertStoreParameters(java.lang.String,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/PKIXBuilderParameters.cs b/src/net/JNet/Generated/Java/Security/Cert/PKIXBuilderParameters.cs
index 9a2bd00aa7..26af513b08 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/PKIXBuilderParameters.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/PKIXBuilderParameters.cs
@@ -33,10 +33,6 @@ public partial class PKIXBuilderParameters : Java.Security.Cert.PKIXParameters
     {
         const string _bridgeClassName = "java.security.cert.PKIXBuilderParameters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PKIXBuilderParameters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PKIXBuilderParameters(IJVMBridgeBaseInitializer initializer) : base(initi
         public PKIXBuilderParameters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/PKIXCertPathBuilderResult.cs b/src/net/JNet/Generated/Java/Security/Cert/PKIXCertPathBuilderResult.cs
index f0d7190c4e..67e526d959 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/PKIXCertPathBuilderResult.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/PKIXCertPathBuilderResult.cs
@@ -33,10 +33,6 @@ public partial class PKIXCertPathBuilderResult : Java.Security.Cert.PKIXCertPath
     {
         const string _bridgeClassName = "java.security.cert.PKIXCertPathBuilderResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PKIXCertPathBuilderResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PKIXCertPathBuilderResult(IJVMBridgeBaseInitializer initializer) : base(i
         public PKIXCertPathBuilderResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/PKIXCertPathChecker.cs b/src/net/JNet/Generated/Java/Security/Cert/PKIXCertPathChecker.cs
index 9675255ea5..65b734282b 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/PKIXCertPathChecker.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/PKIXCertPathChecker.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/PKIXCertPathChecker.html"/>
     /// </summary>
-    public partial class PKIXCertPathChecker : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PKIXCertPathChecker>
+    public partial class PKIXCertPathChecker : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PKIXCertPathChecker>
     {
         const string _bridgeClassName = "java.security.cert.PKIXCertPathChecker";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PKIXCertPathChecker class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PKIXCertPathChecker() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PKIXCertPathChecker(IJVMBridgeBaseInitializer initializer) : base(initial
         public PKIXCertPathChecker(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/PKIXCertPathValidatorResult.cs b/src/net/JNet/Generated/Java/Security/Cert/PKIXCertPathValidatorResult.cs
index e770cd602d..d38cab8ac8 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/PKIXCertPathValidatorResult.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/PKIXCertPathValidatorResult.cs
@@ -33,10 +33,6 @@ public partial class PKIXCertPathValidatorResult : Java.Security.Cert.CertPathVa
     {
         const string _bridgeClassName = "java.security.cert.PKIXCertPathValidatorResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PKIXCertPathValidatorResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PKIXCertPathValidatorResult(IJVMBridgeBaseInitializer initializer) : base
         public PKIXCertPathValidatorResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/PKIXParameters.cs b/src/net/JNet/Generated/Java/Security/Cert/PKIXParameters.cs
index d6c200d478..e5eadcc41b 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/PKIXParameters.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/PKIXParameters.cs
@@ -33,10 +33,6 @@ public partial class PKIXParameters : Java.Security.Cert.CertPathParameters
     {
         const string _bridgeClassName = "java.security.cert.PKIXParameters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PKIXParameters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PKIXParameters(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PKIXParameters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/PKIXReason.cs b/src/net/JNet/Generated/Java/Security/Cert/PKIXReason.cs
index 26543f6c19..885df066e7 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/PKIXReason.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/PKIXReason.cs
@@ -33,10 +33,6 @@ public partial class PKIXReason : Java.Lang.Enum<Java.Security.Cert.PKIXReason>
     {
         const string _bridgeClassName = "java.security.cert.PKIXReason";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PKIXReason() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PKIXReason(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PKIXReason(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/PKIXRevocationChecker.cs b/src/net/JNet/Generated/Java/Security/Cert/PKIXRevocationChecker.cs
index e0f907c07b..c7173850ae 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/PKIXRevocationChecker.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/PKIXRevocationChecker.cs
@@ -33,11 +33,6 @@ public partial class PKIXRevocationChecker : Java.Security.Cert.PKIXCertPathChec
     {
         const string _bridgeClassName = "java.security.cert.PKIXRevocationChecker";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PKIXRevocationChecker class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PKIXRevocationChecker() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PKIXRevocationChecker(IJVMBridgeBaseInitializer initializer) : base(initi
         public PKIXRevocationChecker(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Option : Java.Lang.Enum<Java.Security.Cert.PKIXRevocationCh
         {
             const string _bridgeClassName = "java.security.cert.PKIXRevocationChecker$Option";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Option() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Option(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Option(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/PolicyNode.cs b/src/net/JNet/Generated/Java/Security/Cert/PolicyNode.cs
index e7e5aeddf5..7457793c7f 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/PolicyNode.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/PolicyNode.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/PolicyNode.html"/>
     /// </summary>
-    public partial class PolicyNode : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PolicyNode>
+    public partial class PolicyNode : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PolicyNode>
     {
         const string _bridgeClassName = "java.security.cert.PolicyNode";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PolicyNode class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PolicyNode() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PolicyNode(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PolicyNode(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/PolicyQualifierInfo.cs b/src/net/JNet/Generated/Java/Security/Cert/PolicyQualifierInfo.cs
index 26a0ed1694..570a7768d4 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/PolicyQualifierInfo.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/PolicyQualifierInfo.cs
@@ -29,14 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/PolicyQualifierInfo.html"/>
     /// </summary>
-    public partial class PolicyQualifierInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PolicyQualifierInfo>
+    public partial class PolicyQualifierInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PolicyQualifierInfo>
     {
         const string _bridgeClassName = "java.security.cert.PolicyQualifierInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PolicyQualifierInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PolicyQualifierInfo(IJVMBridgeBaseInitializer initializer) : base(initial
         public PolicyQualifierInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/TrustAnchor.cs b/src/net/JNet/Generated/Java/Security/Cert/TrustAnchor.cs
index ebac82b664..9d7228a5c8 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/TrustAnchor.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/TrustAnchor.cs
@@ -29,14 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/TrustAnchor.html"/>
     /// </summary>
-    public partial class TrustAnchor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TrustAnchor>
+    public partial class TrustAnchor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TrustAnchor>
     {
         const string _bridgeClassName = "java.security.cert.TrustAnchor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TrustAnchor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TrustAnchor(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TrustAnchor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/X509CRL.cs b/src/net/JNet/Generated/Java/Security/Cert/X509CRL.cs
index a0aed11f9d..3221e09336 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/X509CRL.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/X509CRL.cs
@@ -33,11 +33,6 @@ public partial class X509CRL : Java.Security.Cert.CRL
     {
         const string _bridgeClassName = "java.security.cert.X509CRL";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("X509CRL class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public X509CRL() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public X509CRL(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public X509CRL(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/X509CRLEntry.cs b/src/net/JNet/Generated/Java/Security/Cert/X509CRLEntry.cs
index c6b0e5cc7d..0e5abfb574 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/X509CRLEntry.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/X509CRLEntry.cs
@@ -33,11 +33,6 @@ public partial class X509CRLEntry : Java.Security.Cert.X509Extension
     {
         const string _bridgeClassName = "java.security.cert.X509CRLEntry";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("X509CRLEntry class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public X509CRLEntry() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public X509CRLEntry(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public X509CRLEntry(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public X509CRLEntry(params object[] args) : base(args) { }
     public partial class X509CRLEntry
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/X509CRLEntry.html#java.security.cert.X509CRLEntry()"/>
+        /// </summary>
+        public X509CRLEntry()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/Cert/X509CRLSelector.cs b/src/net/JNet/Generated/Java/Security/Cert/X509CRLSelector.cs
index 7be8567d1b..0d2c2ad457 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/X509CRLSelector.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/X509CRLSelector.cs
@@ -33,10 +33,6 @@ public partial class X509CRLSelector : Java.Security.Cert.CRLSelector
     {
         const string _bridgeClassName = "java.security.cert.X509CRLSelector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public X509CRLSelector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public X509CRLSelector(IJVMBridgeBaseInitializer initializer) : base(initializer
         public X509CRLSelector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public X509CRLSelector(params object[] args) : base(args) { }
     public partial class X509CRLSelector
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/X509CRLSelector.html#java.security.cert.X509CRLSelector()"/>
+        /// </summary>
+        public X509CRLSelector()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/Cert/X509CertSelector.cs b/src/net/JNet/Generated/Java/Security/Cert/X509CertSelector.cs
index db79fb191e..e4dbaf65b4 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/X509CertSelector.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/X509CertSelector.cs
@@ -33,10 +33,6 @@ public partial class X509CertSelector : Java.Security.Cert.CertSelector
     {
         const string _bridgeClassName = "java.security.cert.X509CertSelector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public X509CertSelector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public X509CertSelector(IJVMBridgeBaseInitializer initializer) : base(initialize
         public X509CertSelector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public X509CertSelector(params object[] args) : base(args) { }
     public partial class X509CertSelector
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/X509CertSelector.html#java.security.cert.X509CertSelector()"/>
+        /// </summary>
+        public X509CertSelector()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/Cert/X509Certificate.cs b/src/net/JNet/Generated/Java/Security/Cert/X509Certificate.cs
index 9205ba0284..ac3e069d39 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/X509Certificate.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/X509Certificate.cs
@@ -33,11 +33,6 @@ public partial class X509Certificate : Java.Security.Cert.Certificate
     {
         const string _bridgeClassName = "java.security.cert.X509Certificate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("X509Certificate class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public X509Certificate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public X509Certificate(IJVMBridgeBaseInitializer initializer) : base(initializer
         public X509Certificate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Cert/X509Extension.cs b/src/net/JNet/Generated/Java/Security/Cert/X509Extension.cs
index 214dd68f2e..3bfad3526e 100644
--- a/src/net/JNet/Generated/Java/Security/Cert/X509Extension.cs
+++ b/src/net/JNet/Generated/Java/Security/Cert/X509Extension.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/cert/X509Extension.html"/>
     /// </summary>
-    public partial class X509Extension : MASES.JCOBridge.C2JBridge.JVMBridgeBase<X509Extension>
+    public partial class X509Extension : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<X509Extension>
     {
         const string _bridgeClassName = "java.security.cert.X509Extension";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("X509Extension class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public X509Extension() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public X509Extension(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public X509Extension(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/CodeSigner.cs b/src/net/JNet/Generated/Java/Security/CodeSigner.cs
index 0bff884d31..40ed260492 100644
--- a/src/net/JNet/Generated/Java/Security/CodeSigner.cs
+++ b/src/net/JNet/Generated/Java/Security/CodeSigner.cs
@@ -33,10 +33,6 @@ public partial class CodeSigner : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.security.CodeSigner";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CodeSigner() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CodeSigner(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CodeSigner(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/CodeSource.cs b/src/net/JNet/Generated/Java/Security/CodeSource.cs
index e20e781ebb..07e829874c 100644
--- a/src/net/JNet/Generated/Java/Security/CodeSource.cs
+++ b/src/net/JNet/Generated/Java/Security/CodeSource.cs
@@ -33,10 +33,6 @@ public partial class CodeSource : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.security.CodeSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CodeSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CodeSource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CodeSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/CryptoPrimitive.cs b/src/net/JNet/Generated/Java/Security/CryptoPrimitive.cs
index 396b89b77e..7920a494bc 100644
--- a/src/net/JNet/Generated/Java/Security/CryptoPrimitive.cs
+++ b/src/net/JNet/Generated/Java/Security/CryptoPrimitive.cs
@@ -33,10 +33,6 @@ public partial class CryptoPrimitive : Java.Lang.Enum<Java.Security.CryptoPrimit
     {
         const string _bridgeClassName = "java.security.CryptoPrimitive";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CryptoPrimitive() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CryptoPrimitive(IJVMBridgeBaseInitializer initializer) : base(initializer
         public CryptoPrimitive(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/DigestInputStream.cs b/src/net/JNet/Generated/Java/Security/DigestInputStream.cs
index babddf815d..004e9b2133 100644
--- a/src/net/JNet/Generated/Java/Security/DigestInputStream.cs
+++ b/src/net/JNet/Generated/Java/Security/DigestInputStream.cs
@@ -33,10 +33,6 @@ public partial class DigestInputStream : Java.Io.FilterInputStream
     {
         const string _bridgeClassName = "java.security.DigestInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DigestInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DigestInputStream(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DigestInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/DigestOutputStream.cs b/src/net/JNet/Generated/Java/Security/DigestOutputStream.cs
index 3247c63973..1992815735 100644
--- a/src/net/JNet/Generated/Java/Security/DigestOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Security/DigestOutputStream.cs
@@ -33,10 +33,6 @@ public partial class DigestOutputStream : Java.Io.FilterOutputStream
     {
         const string _bridgeClassName = "java.security.DigestOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DigestOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DigestOutputStream(IJVMBridgeBaseInitializer initializer) : base(initiali
         public DigestOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/DomainCombiner.cs b/src/net/JNet/Generated/Java/Security/DomainCombiner.cs
index 05b0949f79..8a93b2848c 100644
--- a/src/net/JNet/Generated/Java/Security/DomainCombiner.cs
+++ b/src/net/JNet/Generated/Java/Security/DomainCombiner.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/DomainCombiner.html"/>
     /// </summary>
-    public partial class DomainCombiner : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DomainCombiner>
+    public partial class DomainCombiner : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DomainCombiner>
     {
         const string _bridgeClassName = "java.security.DomainCombiner";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DomainCombiner class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DomainCombiner() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DomainCombiner(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DomainCombiner(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/DomainLoadStoreParameter.cs b/src/net/JNet/Generated/Java/Security/DomainLoadStoreParameter.cs
index 8fd6c6af14..19e7ada316 100644
--- a/src/net/JNet/Generated/Java/Security/DomainLoadStoreParameter.cs
+++ b/src/net/JNet/Generated/Java/Security/DomainLoadStoreParameter.cs
@@ -33,10 +33,6 @@ public partial class DomainLoadStoreParameter : Java.Security.KeyStore.LoadStore
     {
         const string _bridgeClassName = "java.security.DomainLoadStoreParameter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DomainLoadStoreParameter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DomainLoadStoreParameter(IJVMBridgeBaseInitializer initializer) : base(in
         public DomainLoadStoreParameter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Guard.cs b/src/net/JNet/Generated/Java/Security/Guard.cs
index 3738e5859c..a08a346f13 100644
--- a/src/net/JNet/Generated/Java/Security/Guard.cs
+++ b/src/net/JNet/Generated/Java/Security/Guard.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/Guard.html"/>
     /// </summary>
-    public partial class Guard : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Guard>
+    public partial class Guard : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Guard>
     {
         const string _bridgeClassName = "java.security.Guard";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Guard class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Guard() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Guard(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Guard(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/GuardedObject.cs b/src/net/JNet/Generated/Java/Security/GuardedObject.cs
index 01731f811c..abfe4eab6a 100644
--- a/src/net/JNet/Generated/Java/Security/GuardedObject.cs
+++ b/src/net/JNet/Generated/Java/Security/GuardedObject.cs
@@ -33,10 +33,6 @@ public partial class GuardedObject : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.security.GuardedObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GuardedObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GuardedObject(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public GuardedObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Interfaces/DSAKey.cs b/src/net/JNet/Generated/Java/Security/Interfaces/DSAKey.cs
index cd6902a3e3..2c87bba55b 100644
--- a/src/net/JNet/Generated/Java/Security/Interfaces/DSAKey.cs
+++ b/src/net/JNet/Generated/Java/Security/Interfaces/DSAKey.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Interfaces
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/interfaces/DSAKey.html"/>
     /// </summary>
-    public partial class DSAKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DSAKey>
+    public partial class DSAKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DSAKey>
     {
         const string _bridgeClassName = "java.security.interfaces.DSAKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DSAKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DSAKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DSAKey(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DSAKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Interfaces/DSAKeyPairGenerator.cs b/src/net/JNet/Generated/Java/Security/Interfaces/DSAKeyPairGenerator.cs
index eccff5a3c5..6c63e2b82b 100644
--- a/src/net/JNet/Generated/Java/Security/Interfaces/DSAKeyPairGenerator.cs
+++ b/src/net/JNet/Generated/Java/Security/Interfaces/DSAKeyPairGenerator.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Interfaces
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/interfaces/DSAKeyPairGenerator.html"/>
     /// </summary>
-    public partial class DSAKeyPairGenerator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DSAKeyPairGenerator>
+    public partial class DSAKeyPairGenerator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DSAKeyPairGenerator>
     {
         const string _bridgeClassName = "java.security.interfaces.DSAKeyPairGenerator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DSAKeyPairGenerator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DSAKeyPairGenerator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DSAKeyPairGenerator(IJVMBridgeBaseInitializer initializer) : base(initial
         public DSAKeyPairGenerator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Interfaces/DSAParams.cs b/src/net/JNet/Generated/Java/Security/Interfaces/DSAParams.cs
index 0b133a6cb0..6d4535ab4f 100644
--- a/src/net/JNet/Generated/Java/Security/Interfaces/DSAParams.cs
+++ b/src/net/JNet/Generated/Java/Security/Interfaces/DSAParams.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Interfaces
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/interfaces/DSAParams.html"/>
     /// </summary>
-    public partial class DSAParams : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DSAParams>
+    public partial class DSAParams : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DSAParams>
     {
         const string _bridgeClassName = "java.security.interfaces.DSAParams";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DSAParams class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DSAParams() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DSAParams(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DSAParams(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Interfaces/DSAPrivateKey.cs b/src/net/JNet/Generated/Java/Security/Interfaces/DSAPrivateKey.cs
index caf8d4eafe..8b94a3071e 100644
--- a/src/net/JNet/Generated/Java/Security/Interfaces/DSAPrivateKey.cs
+++ b/src/net/JNet/Generated/Java/Security/Interfaces/DSAPrivateKey.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Interfaces
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/interfaces/DSAPrivateKey.html"/>
     /// </summary>
-    public partial class DSAPrivateKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DSAPrivateKey>
+    public partial class DSAPrivateKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DSAPrivateKey>
     {
         const string _bridgeClassName = "java.security.interfaces.DSAPrivateKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DSAPrivateKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DSAPrivateKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DSAPrivateKey(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DSAPrivateKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Interfaces/DSAPublicKey.cs b/src/net/JNet/Generated/Java/Security/Interfaces/DSAPublicKey.cs
index 4e7989933a..6931bf2284 100644
--- a/src/net/JNet/Generated/Java/Security/Interfaces/DSAPublicKey.cs
+++ b/src/net/JNet/Generated/Java/Security/Interfaces/DSAPublicKey.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Interfaces
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/interfaces/DSAPublicKey.html"/>
     /// </summary>
-    public partial class DSAPublicKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DSAPublicKey>
+    public partial class DSAPublicKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DSAPublicKey>
     {
         const string _bridgeClassName = "java.security.interfaces.DSAPublicKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DSAPublicKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DSAPublicKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DSAPublicKey(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DSAPublicKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Interfaces/ECKey.cs b/src/net/JNet/Generated/Java/Security/Interfaces/ECKey.cs
index 2aa23b3fe4..3c300155a1 100644
--- a/src/net/JNet/Generated/Java/Security/Interfaces/ECKey.cs
+++ b/src/net/JNet/Generated/Java/Security/Interfaces/ECKey.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Interfaces
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/interfaces/ECKey.html"/>
     /// </summary>
-    public partial class ECKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ECKey>
+    public partial class ECKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ECKey>
     {
         const string _bridgeClassName = "java.security.interfaces.ECKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ECKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ECKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ECKey(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ECKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Interfaces/ECPrivateKey.cs b/src/net/JNet/Generated/Java/Security/Interfaces/ECPrivateKey.cs
index 86f6d42106..d137fd9d4d 100644
--- a/src/net/JNet/Generated/Java/Security/Interfaces/ECPrivateKey.cs
+++ b/src/net/JNet/Generated/Java/Security/Interfaces/ECPrivateKey.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Interfaces
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/interfaces/ECPrivateKey.html"/>
     /// </summary>
-    public partial class ECPrivateKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ECPrivateKey>
+    public partial class ECPrivateKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ECPrivateKey>
     {
         const string _bridgeClassName = "java.security.interfaces.ECPrivateKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ECPrivateKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ECPrivateKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ECPrivateKey(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ECPrivateKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Interfaces/ECPublicKey.cs b/src/net/JNet/Generated/Java/Security/Interfaces/ECPublicKey.cs
index 9ba713440a..6ef5e56b12 100644
--- a/src/net/JNet/Generated/Java/Security/Interfaces/ECPublicKey.cs
+++ b/src/net/JNet/Generated/Java/Security/Interfaces/ECPublicKey.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Interfaces
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/interfaces/ECPublicKey.html"/>
     /// </summary>
-    public partial class ECPublicKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ECPublicKey>
+    public partial class ECPublicKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ECPublicKey>
     {
         const string _bridgeClassName = "java.security.interfaces.ECPublicKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ECPublicKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ECPublicKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ECPublicKey(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ECPublicKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Interfaces/RSAKey.cs b/src/net/JNet/Generated/Java/Security/Interfaces/RSAKey.cs
index 7987249ccb..e94e9ef647 100644
--- a/src/net/JNet/Generated/Java/Security/Interfaces/RSAKey.cs
+++ b/src/net/JNet/Generated/Java/Security/Interfaces/RSAKey.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Interfaces
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/interfaces/RSAKey.html"/>
     /// </summary>
-    public partial class RSAKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RSAKey>
+    public partial class RSAKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RSAKey>
     {
         const string _bridgeClassName = "java.security.interfaces.RSAKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RSAKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RSAKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RSAKey(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RSAKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Interfaces/RSAMultiPrimePrivateCrtKey.cs b/src/net/JNet/Generated/Java/Security/Interfaces/RSAMultiPrimePrivateCrtKey.cs
index cd9e82aebd..0ef7d7fe83 100644
--- a/src/net/JNet/Generated/Java/Security/Interfaces/RSAMultiPrimePrivateCrtKey.cs
+++ b/src/net/JNet/Generated/Java/Security/Interfaces/RSAMultiPrimePrivateCrtKey.cs
@@ -33,11 +33,6 @@ public partial class RSAMultiPrimePrivateCrtKey : Java.Security.Interfaces.RSAPr
     {
         const string _bridgeClassName = "java.security.interfaces.RSAMultiPrimePrivateCrtKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RSAMultiPrimePrivateCrtKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RSAMultiPrimePrivateCrtKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RSAMultiPrimePrivateCrtKey(IJVMBridgeBaseInitializer initializer) : base(
         public RSAMultiPrimePrivateCrtKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Interfaces/RSAPrivateCrtKey.cs b/src/net/JNet/Generated/Java/Security/Interfaces/RSAPrivateCrtKey.cs
index ea1a605148..545ac1d3ff 100644
--- a/src/net/JNet/Generated/Java/Security/Interfaces/RSAPrivateCrtKey.cs
+++ b/src/net/JNet/Generated/Java/Security/Interfaces/RSAPrivateCrtKey.cs
@@ -33,11 +33,6 @@ public partial class RSAPrivateCrtKey : Java.Security.Interfaces.RSAPrivateKey
     {
         const string _bridgeClassName = "java.security.interfaces.RSAPrivateCrtKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RSAPrivateCrtKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RSAPrivateCrtKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RSAPrivateCrtKey(IJVMBridgeBaseInitializer initializer) : base(initialize
         public RSAPrivateCrtKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Interfaces/RSAPrivateKey.cs b/src/net/JNet/Generated/Java/Security/Interfaces/RSAPrivateKey.cs
index 274a1966c6..2b5c88134d 100644
--- a/src/net/JNet/Generated/Java/Security/Interfaces/RSAPrivateKey.cs
+++ b/src/net/JNet/Generated/Java/Security/Interfaces/RSAPrivateKey.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Interfaces
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/interfaces/RSAPrivateKey.html"/>
     /// </summary>
-    public partial class RSAPrivateKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RSAPrivateKey>
+    public partial class RSAPrivateKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RSAPrivateKey>
     {
         const string _bridgeClassName = "java.security.interfaces.RSAPrivateKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RSAPrivateKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RSAPrivateKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RSAPrivateKey(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RSAPrivateKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Interfaces/RSAPublicKey.cs b/src/net/JNet/Generated/Java/Security/Interfaces/RSAPublicKey.cs
index 204fe7cd34..f5e6548285 100644
--- a/src/net/JNet/Generated/Java/Security/Interfaces/RSAPublicKey.cs
+++ b/src/net/JNet/Generated/Java/Security/Interfaces/RSAPublicKey.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Interfaces
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/interfaces/RSAPublicKey.html"/>
     /// </summary>
-    public partial class RSAPublicKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RSAPublicKey>
+    public partial class RSAPublicKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RSAPublicKey>
     {
         const string _bridgeClassName = "java.security.interfaces.RSAPublicKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RSAPublicKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RSAPublicKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RSAPublicKey(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public RSAPublicKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Key.cs b/src/net/JNet/Generated/Java/Security/Key.cs
index 227d945492..9babafc8a1 100644
--- a/src/net/JNet/Generated/Java/Security/Key.cs
+++ b/src/net/JNet/Generated/Java/Security/Key.cs
@@ -33,11 +33,6 @@ public partial class Key : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.security.Key";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Key class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Key() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Key(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Key(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/KeyFactory.cs b/src/net/JNet/Generated/Java/Security/KeyFactory.cs
index f423b8cc78..501c9bd958 100644
--- a/src/net/JNet/Generated/Java/Security/KeyFactory.cs
+++ b/src/net/JNet/Generated/Java/Security/KeyFactory.cs
@@ -29,14 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyFactory.html"/>
     /// </summary>
-    public partial class KeyFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyFactory>
+    public partial class KeyFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyFactory>
     {
         const string _bridgeClassName = "java.security.KeyFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KeyFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public KeyFactory(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public KeyFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/KeyFactorySpi.cs b/src/net/JNet/Generated/Java/Security/KeyFactorySpi.cs
index 37f7f9b7b3..ea37b85a5b 100644
--- a/src/net/JNet/Generated/Java/Security/KeyFactorySpi.cs
+++ b/src/net/JNet/Generated/Java/Security/KeyFactorySpi.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyFactorySpi.html"/>
     /// </summary>
-    public partial class KeyFactorySpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyFactorySpi>
+    public partial class KeyFactorySpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyFactorySpi>
     {
         const string _bridgeClassName = "java.security.KeyFactorySpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeyFactorySpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeyFactorySpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeyFactorySpi(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public KeyFactorySpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public KeyFactorySpi(params object[] args) : base(args) { }
     public partial class KeyFactorySpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyFactorySpi.html#java.security.KeyFactorySpi()"/>
+        /// </summary>
+        public KeyFactorySpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/KeyPair.cs b/src/net/JNet/Generated/Java/Security/KeyPair.cs
index 0f30810cd1..3fd3c79611 100644
--- a/src/net/JNet/Generated/Java/Security/KeyPair.cs
+++ b/src/net/JNet/Generated/Java/Security/KeyPair.cs
@@ -33,10 +33,6 @@ public partial class KeyPair : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.security.KeyPair";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KeyPair() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public KeyPair(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public KeyPair(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/KeyPairGenerator.cs b/src/net/JNet/Generated/Java/Security/KeyPairGenerator.cs
index f5bde36b29..57e28cd1b8 100644
--- a/src/net/JNet/Generated/Java/Security/KeyPairGenerator.cs
+++ b/src/net/JNet/Generated/Java/Security/KeyPairGenerator.cs
@@ -33,11 +33,6 @@ public partial class KeyPairGenerator : Java.Security.KeyPairGeneratorSpi
     {
         const string _bridgeClassName = "java.security.KeyPairGenerator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeyPairGenerator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeyPairGenerator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeyPairGenerator(IJVMBridgeBaseInitializer initializer) : base(initialize
         public KeyPairGenerator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/KeyPairGeneratorSpi.cs b/src/net/JNet/Generated/Java/Security/KeyPairGeneratorSpi.cs
index 7edb5414ff..4f30ad1a9d 100644
--- a/src/net/JNet/Generated/Java/Security/KeyPairGeneratorSpi.cs
+++ b/src/net/JNet/Generated/Java/Security/KeyPairGeneratorSpi.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyPairGeneratorSpi.html"/>
     /// </summary>
-    public partial class KeyPairGeneratorSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyPairGeneratorSpi>
+    public partial class KeyPairGeneratorSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyPairGeneratorSpi>
     {
         const string _bridgeClassName = "java.security.KeyPairGeneratorSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeyPairGeneratorSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeyPairGeneratorSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeyPairGeneratorSpi(IJVMBridgeBaseInitializer initializer) : base(initial
         public KeyPairGeneratorSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public KeyPairGeneratorSpi(params object[] args) : base(args) { }
     public partial class KeyPairGeneratorSpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyPairGeneratorSpi.html#java.security.KeyPairGeneratorSpi()"/>
+        /// </summary>
+        public KeyPairGeneratorSpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/KeyRep.cs b/src/net/JNet/Generated/Java/Security/KeyRep.cs
index 2b3b3beab5..0cb316e948 100644
--- a/src/net/JNet/Generated/Java/Security/KeyRep.cs
+++ b/src/net/JNet/Generated/Java/Security/KeyRep.cs
@@ -33,10 +33,6 @@ public partial class KeyRep : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.security.KeyRep";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KeyRep() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public KeyRep(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public KeyRep(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Type : Java.Lang.Enum<Java.Security.KeyRep.Type>
         {
             const string _bridgeClassName = "java.security.KeyRep$Type";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Type() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Type(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Type(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/KeyStore.cs b/src/net/JNet/Generated/Java/Security/KeyStore.cs
index fb99faacb7..b6f19311d2 100644
--- a/src/net/JNet/Generated/Java/Security/KeyStore.cs
+++ b/src/net/JNet/Generated/Java/Security/KeyStore.cs
@@ -29,14 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyStore.html"/>
     /// </summary>
-    public partial class KeyStore : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyStore>
+    public partial class KeyStore : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyStore>
     {
         const string _bridgeClassName = "java.security.KeyStore";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KeyStore() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public KeyStore(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public KeyStore(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,15 +62,10 @@ public KeyStore(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyStore.Builder.html"/>
         /// </summary>
-        public partial class Builder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Builder>
+        public partial class Builder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Builder>
         {
             const string _bridgeClassName = "java.security.KeyStore$Builder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Builder class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Builder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Builder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Builder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class CallbackHandlerProtection : Java.Security.KeyStore.Protecti
         {
             const string _bridgeClassName = "java.security.KeyStore$CallbackHandlerProtection";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public CallbackHandlerProtection() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public CallbackHandlerProtection(IJVMBridgeBaseInitializer initializer) : base(i
             public CallbackHandlerProtection(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -150,15 +137,10 @@ public CallbackHandlerProtection(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyStore.Entry.html"/>
         /// </summary>
-        public partial class Entry : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Entry>
+        public partial class Entry : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Entry>
         {
             const string _bridgeClassName = "java.security.KeyStore$Entry";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Entry class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Entry() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -170,7 +152,7 @@ public Entry(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Entry(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -189,15 +171,10 @@ public Entry(params object[] args) : base(args) { }
             /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyStore.Entry.Attribute.html"/>
             /// </summary>
-            public partial class Attribute : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Attribute>
+            public partial class Attribute : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Attribute>
             {
                 const string _bridgeClassName = "java.security.KeyStore$Entry$Attribute";
                 /// <summary>
-                /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-                /// </summary>
-                [global::System.Obsolete("Attribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-                public Attribute() { }
-                /// <summary>
                 /// Internal constructor: used internally from JCOBridge
                 /// </summary>
                 [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -209,7 +186,7 @@ public Attribute(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
                 public Attribute(params object[] args) : base(args) { }
 
                 private static readonly global::System.Exception _LocalBridgeClazzException = null;
-                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
                 private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
                 /// <inheritdoc/>
@@ -236,15 +213,10 @@ public Attribute(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyStore.LoadStoreParameter.html"/>
         /// </summary>
-        public partial class LoadStoreParameter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LoadStoreParameter>
+        public partial class LoadStoreParameter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LoadStoreParameter>
         {
             const string _bridgeClassName = "java.security.KeyStore$LoadStoreParameter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("LoadStoreParameter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public LoadStoreParameter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -256,7 +228,7 @@ public LoadStoreParameter(IJVMBridgeBaseInitializer initializer) : base(initiali
             public LoadStoreParameter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -279,14 +251,10 @@ public LoadStoreParameter(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyStore.PasswordProtection.html"/>
         /// </summary>
-        public partial class PasswordProtection : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PasswordProtection>
+        public partial class PasswordProtection : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PasswordProtection>
         {
             const string _bridgeClassName = "java.security.KeyStore$PasswordProtection";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PasswordProtection() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -297,7 +265,7 @@ public PasswordProtection(IJVMBridgeBaseInitializer initializer) : base(initiali
             public PasswordProtection(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -324,10 +292,6 @@ public partial class PrivateKeyEntry : Java.Security.KeyStore.Entry
         {
             const string _bridgeClassName = "java.security.KeyStore$PrivateKeyEntry";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PrivateKeyEntry() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -338,7 +302,7 @@ public PrivateKeyEntry(IJVMBridgeBaseInitializer initializer) : base(initializer
             public PrivateKeyEntry(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -361,15 +325,10 @@ public PrivateKeyEntry(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyStore.ProtectionParameter.html"/>
         /// </summary>
-        public partial class ProtectionParameter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ProtectionParameter>
+        public partial class ProtectionParameter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ProtectionParameter>
         {
             const string _bridgeClassName = "java.security.KeyStore$ProtectionParameter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("ProtectionParameter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public ProtectionParameter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -381,7 +340,7 @@ public ProtectionParameter(IJVMBridgeBaseInitializer initializer) : base(initial
             public ProtectionParameter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -408,10 +367,6 @@ public partial class SecretKeyEntry : Java.Security.KeyStore.Entry
         {
             const string _bridgeClassName = "java.security.KeyStore$SecretKeyEntry";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SecretKeyEntry() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -422,7 +377,7 @@ public SecretKeyEntry(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public SecretKeyEntry(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -449,10 +404,6 @@ public partial class TrustedCertificateEntry : Java.Security.KeyStore.Entry
         {
             const string _bridgeClassName = "java.security.KeyStore$TrustedCertificateEntry";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TrustedCertificateEntry() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -463,7 +414,7 @@ public TrustedCertificateEntry(IJVMBridgeBaseInitializer initializer) : base(ini
             public TrustedCertificateEntry(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/KeyStoreSpi.cs b/src/net/JNet/Generated/Java/Security/KeyStoreSpi.cs
index dcd723158b..e926237fb7 100644
--- a/src/net/JNet/Generated/Java/Security/KeyStoreSpi.cs
+++ b/src/net/JNet/Generated/Java/Security/KeyStoreSpi.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyStoreSpi.html"/>
     /// </summary>
-    public partial class KeyStoreSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyStoreSpi>
+    public partial class KeyStoreSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyStoreSpi>
     {
         const string _bridgeClassName = "java.security.KeyStoreSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeyStoreSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeyStoreSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeyStoreSpi(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public KeyStoreSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public KeyStoreSpi(params object[] args) : base(args) { }
     public partial class KeyStoreSpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/KeyStoreSpi.html#java.security.KeyStoreSpi()"/>
+        /// </summary>
+        public KeyStoreSpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/MessageDigest.cs b/src/net/JNet/Generated/Java/Security/MessageDigest.cs
index 204c19ddfc..9f111f3de0 100644
--- a/src/net/JNet/Generated/Java/Security/MessageDigest.cs
+++ b/src/net/JNet/Generated/Java/Security/MessageDigest.cs
@@ -33,11 +33,6 @@ public partial class MessageDigest : Java.Security.MessageDigestSpi
     {
         const string _bridgeClassName = "java.security.MessageDigest";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MessageDigest class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MessageDigest() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MessageDigest(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MessageDigest(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/MessageDigestSpi.cs b/src/net/JNet/Generated/Java/Security/MessageDigestSpi.cs
index 40f933323f..c18c1c09b9 100644
--- a/src/net/JNet/Generated/Java/Security/MessageDigestSpi.cs
+++ b/src/net/JNet/Generated/Java/Security/MessageDigestSpi.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/MessageDigestSpi.html"/>
     /// </summary>
-    public partial class MessageDigestSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MessageDigestSpi>
+    public partial class MessageDigestSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MessageDigestSpi>
     {
         const string _bridgeClassName = "java.security.MessageDigestSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MessageDigestSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MessageDigestSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MessageDigestSpi(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MessageDigestSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public MessageDigestSpi(params object[] args) : base(args) { }
     public partial class MessageDigestSpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/MessageDigestSpi.html#java.security.MessageDigestSpi()"/>
+        /// </summary>
+        public MessageDigestSpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/PKCS12Attribute.cs b/src/net/JNet/Generated/Java/Security/PKCS12Attribute.cs
index 329f1ace84..95ecd8e718 100644
--- a/src/net/JNet/Generated/Java/Security/PKCS12Attribute.cs
+++ b/src/net/JNet/Generated/Java/Security/PKCS12Attribute.cs
@@ -33,10 +33,6 @@ public partial class PKCS12Attribute : Java.Security.KeyStore.Entry.Attribute
     {
         const string _bridgeClassName = "java.security.PKCS12Attribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PKCS12Attribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PKCS12Attribute(IJVMBridgeBaseInitializer initializer) : base(initializer
         public PKCS12Attribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Permission.cs b/src/net/JNet/Generated/Java/Security/Permission.cs
index 2fe0514f44..e2c3fa04f9 100644
--- a/src/net/JNet/Generated/Java/Security/Permission.cs
+++ b/src/net/JNet/Generated/Java/Security/Permission.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/Permission.html"/>
     /// </summary>
-    public partial class Permission : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Permission>
+    public partial class Permission : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Permission>
     {
         const string _bridgeClassName = "java.security.Permission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Permission class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Permission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Permission(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Permission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/PermissionCollection.cs b/src/net/JNet/Generated/Java/Security/PermissionCollection.cs
index 3f0039f095..7e1984f053 100644
--- a/src/net/JNet/Generated/Java/Security/PermissionCollection.cs
+++ b/src/net/JNet/Generated/Java/Security/PermissionCollection.cs
@@ -33,11 +33,6 @@ public partial class PermissionCollection : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.security.PermissionCollection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PermissionCollection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PermissionCollection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PermissionCollection(IJVMBridgeBaseInitializer initializer) : base(initia
         public PermissionCollection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public PermissionCollection(params object[] args) : base(args) { }
     public partial class PermissionCollection
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/PermissionCollection.html#java.security.PermissionCollection()"/>
+        /// </summary>
+        public PermissionCollection()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/Permissions.cs b/src/net/JNet/Generated/Java/Security/Permissions.cs
index e70cfcf78e..02ffc884c8 100644
--- a/src/net/JNet/Generated/Java/Security/Permissions.cs
+++ b/src/net/JNet/Generated/Java/Security/Permissions.cs
@@ -33,10 +33,6 @@ public partial class Permissions : Java.Security.PermissionCollection
     {
         const string _bridgeClassName = "java.security.Permissions";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Permissions() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Permissions(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Permissions(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public Permissions(params object[] args) : base(args) { }
     public partial class Permissions
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/Permissions.html#java.security.Permissions()"/>
+        /// </summary>
+        public Permissions()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/Policy.cs b/src/net/JNet/Generated/Java/Security/Policy.cs
index 69aae5a09a..61ae9c6382 100644
--- a/src/net/JNet/Generated/Java/Security/Policy.cs
+++ b/src/net/JNet/Generated/Java/Security/Policy.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/Policy.html"/>
     /// </summary>
-    public partial class Policy : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Policy>
+    public partial class Policy : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Policy>
     {
         const string _bridgeClassName = "java.security.Policy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Policy class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Policy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Policy(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Policy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public Policy(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/Policy.Parameters.html"/>
         /// </summary>
-        public partial class Parameters : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Parameters>
+        public partial class Parameters : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Parameters>
         {
             const string _bridgeClassName = "java.security.Policy$Parameters";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Parameters class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Parameters() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public Parameters(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Parameters(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -115,6 +105,13 @@ public Parameters(params object[] args) : base(args) { }
     public partial class Policy
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/Policy.html#java.security.Policy()"/>
+        /// </summary>
+        public Policy()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/PolicySpi.cs b/src/net/JNet/Generated/Java/Security/PolicySpi.cs
index 876b8bb9fc..201208dcd5 100644
--- a/src/net/JNet/Generated/Java/Security/PolicySpi.cs
+++ b/src/net/JNet/Generated/Java/Security/PolicySpi.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/PolicySpi.html"/>
     /// </summary>
-    public partial class PolicySpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PolicySpi>
+    public partial class PolicySpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PolicySpi>
     {
         const string _bridgeClassName = "java.security.PolicySpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PolicySpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PolicySpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PolicySpi(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PolicySpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public PolicySpi(params object[] args) : base(args) { }
     public partial class PolicySpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/PolicySpi.html#java.security.PolicySpi()"/>
+        /// </summary>
+        public PolicySpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/Principal.cs b/src/net/JNet/Generated/Java/Security/Principal.cs
index 62379907a6..2538942a3d 100644
--- a/src/net/JNet/Generated/Java/Security/Principal.cs
+++ b/src/net/JNet/Generated/Java/Security/Principal.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/Principal.html"/>
     /// </summary>
-    public partial class Principal : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Principal>
+    public partial class Principal : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Principal>
     {
         const string _bridgeClassName = "java.security.Principal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Principal class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Principal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Principal(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Principal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/PrivateKey.cs b/src/net/JNet/Generated/Java/Security/PrivateKey.cs
index 17d247a0ed..05cebcf565 100644
--- a/src/net/JNet/Generated/Java/Security/PrivateKey.cs
+++ b/src/net/JNet/Generated/Java/Security/PrivateKey.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/PrivateKey.html"/>
     /// </summary>
-    public partial class PrivateKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PrivateKey>
+    public partial class PrivateKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PrivateKey>
     {
         const string _bridgeClassName = "java.security.PrivateKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrivateKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrivateKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrivateKey(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PrivateKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/PrivilegedAction.cs b/src/net/JNet/Generated/Java/Security/PrivilegedAction.cs
index cf340d7662..f3a4ce8def 100644
--- a/src/net/JNet/Generated/Java/Security/PrivilegedAction.cs
+++ b/src/net/JNet/Generated/Java/Security/PrivilegedAction.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/PrivilegedAction.html"/>
     /// </summary>
-    public partial class PrivilegedAction : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PrivilegedAction>
+    public partial class PrivilegedAction : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PrivilegedAction>
     {
         const string _bridgeClassName = "java.security.PrivilegedAction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrivilegedAction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrivilegedAction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrivilegedAction(IJVMBridgeBaseInitializer initializer) : base(initialize
         public PrivilegedAction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public PrivilegedAction(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/PrivilegedAction.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class PrivilegedAction<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PrivilegedAction<T>>
+    public partial class PrivilegedAction<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PrivilegedAction<T>>
     {
         const string _bridgeClassName = "java.security.PrivilegedAction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrivilegedAction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrivilegedAction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public PrivilegedAction(IJVMBridgeBaseInitializer initializer) : base(initialize
         public PrivilegedAction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/PrivilegedExceptionAction.cs b/src/net/JNet/Generated/Java/Security/PrivilegedExceptionAction.cs
index 4e426ff6d2..b3ed6d136b 100644
--- a/src/net/JNet/Generated/Java/Security/PrivilegedExceptionAction.cs
+++ b/src/net/JNet/Generated/Java/Security/PrivilegedExceptionAction.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/PrivilegedExceptionAction.html"/>
     /// </summary>
-    public partial class PrivilegedExceptionAction : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PrivilegedExceptionAction>
+    public partial class PrivilegedExceptionAction : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PrivilegedExceptionAction>
     {
         const string _bridgeClassName = "java.security.PrivilegedExceptionAction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrivilegedExceptionAction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrivilegedExceptionAction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrivilegedExceptionAction(IJVMBridgeBaseInitializer initializer) : base(i
         public PrivilegedExceptionAction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public PrivilegedExceptionAction(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/PrivilegedExceptionAction.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class PrivilegedExceptionAction<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PrivilegedExceptionAction<T>>
+    public partial class PrivilegedExceptionAction<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PrivilegedExceptionAction<T>>
     {
         const string _bridgeClassName = "java.security.PrivilegedExceptionAction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrivilegedExceptionAction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrivilegedExceptionAction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public PrivilegedExceptionAction(IJVMBridgeBaseInitializer initializer) : base(i
         public PrivilegedExceptionAction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/ProtectionDomain.cs b/src/net/JNet/Generated/Java/Security/ProtectionDomain.cs
index db283e708f..2e1d0979d1 100644
--- a/src/net/JNet/Generated/Java/Security/ProtectionDomain.cs
+++ b/src/net/JNet/Generated/Java/Security/ProtectionDomain.cs
@@ -29,14 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/ProtectionDomain.html"/>
     /// </summary>
-    public partial class ProtectionDomain : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ProtectionDomain>
+    public partial class ProtectionDomain : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ProtectionDomain>
     {
         const string _bridgeClassName = "java.security.ProtectionDomain";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ProtectionDomain() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ProtectionDomain(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ProtectionDomain(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Provider.cs b/src/net/JNet/Generated/Java/Security/Provider.cs
index a237700f91..0c34adde2f 100644
--- a/src/net/JNet/Generated/Java/Security/Provider.cs
+++ b/src/net/JNet/Generated/Java/Security/Provider.cs
@@ -33,11 +33,6 @@ public partial class Provider : Java.Util.Properties
     {
         const string _bridgeClassName = "java.security.Provider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Provider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Provider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Provider(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Provider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public Provider(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/Provider.Service.html"/>
         /// </summary>
-        public partial class Service : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Service>
+        public partial class Service : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Service>
         {
             const string _bridgeClassName = "java.security.Provider$Service";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Service() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Service(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Service(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/PublicKey.cs b/src/net/JNet/Generated/Java/Security/PublicKey.cs
index 7ad5ae4333..2e971f3e31 100644
--- a/src/net/JNet/Generated/Java/Security/PublicKey.cs
+++ b/src/net/JNet/Generated/Java/Security/PublicKey.cs
@@ -33,11 +33,6 @@ public partial class PublicKey : Java.Security.Key
     {
         const string _bridgeClassName = "java.security.PublicKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PublicKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PublicKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PublicKey(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PublicKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/SecureClassLoader.cs b/src/net/JNet/Generated/Java/Security/SecureClassLoader.cs
index eca93be02a..c9b0430499 100644
--- a/src/net/JNet/Generated/Java/Security/SecureClassLoader.cs
+++ b/src/net/JNet/Generated/Java/Security/SecureClassLoader.cs
@@ -33,10 +33,6 @@ public partial class SecureClassLoader : Java.Lang.ClassLoader
     {
         const string _bridgeClassName = "java.security.SecureClassLoader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SecureClassLoader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SecureClassLoader(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SecureClassLoader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/SecureRandom.cs b/src/net/JNet/Generated/Java/Security/SecureRandom.cs
index ce64fe7e00..8138be1ab5 100644
--- a/src/net/JNet/Generated/Java/Security/SecureRandom.cs
+++ b/src/net/JNet/Generated/Java/Security/SecureRandom.cs
@@ -33,10 +33,6 @@ public partial class SecureRandom : Java.Util.Random
     {
         const string _bridgeClassName = "java.security.SecureRandom";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SecureRandom() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SecureRandom(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SecureRandom(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SecureRandom
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/SecureRandom.html#java.security.SecureRandom()"/>
+        /// </summary>
+        public SecureRandom()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/SecureRandom.html#java.security.SecureRandom(byte[])"/>
         /// </summary>
         /// <param name="arg0"><see cref="byte"/></param>
diff --git a/src/net/JNet/Generated/Java/Security/SecureRandomSpi.cs b/src/net/JNet/Generated/Java/Security/SecureRandomSpi.cs
index d0d7543a4f..cd4c22c187 100644
--- a/src/net/JNet/Generated/Java/Security/SecureRandomSpi.cs
+++ b/src/net/JNet/Generated/Java/Security/SecureRandomSpi.cs
@@ -33,11 +33,6 @@ public partial class SecureRandomSpi : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.security.SecureRandomSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SecureRandomSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SecureRandomSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SecureRandomSpi(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SecureRandomSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SecureRandomSpi(params object[] args) : base(args) { }
     public partial class SecureRandomSpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/SecureRandomSpi.html#java.security.SecureRandomSpi()"/>
+        /// </summary>
+        public SecureRandomSpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/Security.cs b/src/net/JNet/Generated/Java/Security/Security.cs
index eea258145d..7f3e7a1ea5 100644
--- a/src/net/JNet/Generated/Java/Security/Security.cs
+++ b/src/net/JNet/Generated/Java/Security/Security.cs
@@ -29,14 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/Security.html"/>
     /// </summary>
-    public partial class Security : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Security>
+    public partial class Security : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Security>
     {
         const string _bridgeClassName = "java.security.Security";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Security() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Security(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Security(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/SecurityPermission.cs b/src/net/JNet/Generated/Java/Security/SecurityPermission.cs
index bc5e2d3c88..590cf062c0 100644
--- a/src/net/JNet/Generated/Java/Security/SecurityPermission.cs
+++ b/src/net/JNet/Generated/Java/Security/SecurityPermission.cs
@@ -33,10 +33,6 @@ public partial class SecurityPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "java.security.SecurityPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SecurityPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SecurityPermission(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SecurityPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Signature.cs b/src/net/JNet/Generated/Java/Security/Signature.cs
index 2ae77ffee8..12350c55dd 100644
--- a/src/net/JNet/Generated/Java/Security/Signature.cs
+++ b/src/net/JNet/Generated/Java/Security/Signature.cs
@@ -33,11 +33,6 @@ public partial class Signature : Java.Security.SignatureSpi
     {
         const string _bridgeClassName = "java.security.Signature";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Signature class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Signature() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Signature(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Signature(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/SignatureSpi.cs b/src/net/JNet/Generated/Java/Security/SignatureSpi.cs
index f4fcbfddad..4fb0d0ddb2 100644
--- a/src/net/JNet/Generated/Java/Security/SignatureSpi.cs
+++ b/src/net/JNet/Generated/Java/Security/SignatureSpi.cs
@@ -29,15 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/SignatureSpi.html"/>
     /// </summary>
-    public partial class SignatureSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SignatureSpi>
+    public partial class SignatureSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SignatureSpi>
     {
         const string _bridgeClassName = "java.security.SignatureSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SignatureSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SignatureSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SignatureSpi(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SignatureSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SignatureSpi(params object[] args) : base(args) { }
     public partial class SignatureSpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/SignatureSpi.html#java.security.SignatureSpi()"/>
+        /// </summary>
+        public SignatureSpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Security/SignedObject.cs b/src/net/JNet/Generated/Java/Security/SignedObject.cs
index 5e79f7f430..4712cb9ec6 100644
--- a/src/net/JNet/Generated/Java/Security/SignedObject.cs
+++ b/src/net/JNet/Generated/Java/Security/SignedObject.cs
@@ -33,10 +33,6 @@ public partial class SignedObject : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.security.SignedObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SignedObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SignedObject(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SignedObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/AlgorithmParameterSpec.cs b/src/net/JNet/Generated/Java/Security/Spec/AlgorithmParameterSpec.cs
index a23d4a7017..25ea49ab9f 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/AlgorithmParameterSpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/AlgorithmParameterSpec.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Spec
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/spec/AlgorithmParameterSpec.html"/>
     /// </summary>
-    public partial class AlgorithmParameterSpec : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AlgorithmParameterSpec>
+    public partial class AlgorithmParameterSpec : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AlgorithmParameterSpec>
     {
         const string _bridgeClassName = "java.security.spec.AlgorithmParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AlgorithmParameterSpec class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AlgorithmParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AlgorithmParameterSpec(IJVMBridgeBaseInitializer initializer) : base(init
         public AlgorithmParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/DSAGenParameterSpec.cs b/src/net/JNet/Generated/Java/Security/Spec/DSAGenParameterSpec.cs
index 1f77670d80..a7d2968d1d 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/DSAGenParameterSpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/DSAGenParameterSpec.cs
@@ -33,10 +33,6 @@ public partial class DSAGenParameterSpec : Java.Security.Spec.AlgorithmParameter
     {
         const string _bridgeClassName = "java.security.spec.DSAGenParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DSAGenParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DSAGenParameterSpec(IJVMBridgeBaseInitializer initializer) : base(initial
         public DSAGenParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/DSAParameterSpec.cs b/src/net/JNet/Generated/Java/Security/Spec/DSAParameterSpec.cs
index 23c17f0cfa..fbeca001ba 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/DSAParameterSpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/DSAParameterSpec.cs
@@ -29,14 +29,10 @@ namespace Java.Security.Spec
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/spec/DSAParameterSpec.html"/>
     /// </summary>
-    public partial class DSAParameterSpec : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DSAParameterSpec>
+    public partial class DSAParameterSpec : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DSAParameterSpec>
     {
         const string _bridgeClassName = "java.security.spec.DSAParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DSAParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DSAParameterSpec(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DSAParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/DSAPrivateKeySpec.cs b/src/net/JNet/Generated/Java/Security/Spec/DSAPrivateKeySpec.cs
index 6be83b5ca9..acf2969c4c 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/DSAPrivateKeySpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/DSAPrivateKeySpec.cs
@@ -33,10 +33,6 @@ public partial class DSAPrivateKeySpec : Java.Security.Spec.KeySpec
     {
         const string _bridgeClassName = "java.security.spec.DSAPrivateKeySpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DSAPrivateKeySpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DSAPrivateKeySpec(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DSAPrivateKeySpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/DSAPublicKeySpec.cs b/src/net/JNet/Generated/Java/Security/Spec/DSAPublicKeySpec.cs
index d66481e2d2..ccf5f52f9f 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/DSAPublicKeySpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/DSAPublicKeySpec.cs
@@ -33,10 +33,6 @@ public partial class DSAPublicKeySpec : Java.Security.Spec.KeySpec
     {
         const string _bridgeClassName = "java.security.spec.DSAPublicKeySpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DSAPublicKeySpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DSAPublicKeySpec(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DSAPublicKeySpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/ECField.cs b/src/net/JNet/Generated/Java/Security/Spec/ECField.cs
index 22a08056b2..5cd9566d10 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/ECField.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/ECField.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Spec
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/spec/ECField.html"/>
     /// </summary>
-    public partial class ECField : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ECField>
+    public partial class ECField : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ECField>
     {
         const string _bridgeClassName = "java.security.spec.ECField";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ECField class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ECField() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ECField(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ECField(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/ECFieldF2m.cs b/src/net/JNet/Generated/Java/Security/Spec/ECFieldF2m.cs
index edfea33e8e..d0eb3f789a 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/ECFieldF2m.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/ECFieldF2m.cs
@@ -33,10 +33,6 @@ public partial class ECFieldF2m : Java.Security.Spec.ECField
     {
         const string _bridgeClassName = "java.security.spec.ECFieldF2m";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ECFieldF2m() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ECFieldF2m(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ECFieldF2m(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/ECFieldFp.cs b/src/net/JNet/Generated/Java/Security/Spec/ECFieldFp.cs
index 7bc8375edb..0f9137a12b 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/ECFieldFp.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/ECFieldFp.cs
@@ -33,10 +33,6 @@ public partial class ECFieldFp : Java.Security.Spec.ECField
     {
         const string _bridgeClassName = "java.security.spec.ECFieldFp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ECFieldFp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ECFieldFp(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ECFieldFp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/ECGenParameterSpec.cs b/src/net/JNet/Generated/Java/Security/Spec/ECGenParameterSpec.cs
index ef8a959e0c..f7dd54baf8 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/ECGenParameterSpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/ECGenParameterSpec.cs
@@ -33,10 +33,6 @@ public partial class ECGenParameterSpec : Java.Security.Spec.AlgorithmParameterS
     {
         const string _bridgeClassName = "java.security.spec.ECGenParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ECGenParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ECGenParameterSpec(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ECGenParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/ECParameterSpec.cs b/src/net/JNet/Generated/Java/Security/Spec/ECParameterSpec.cs
index 3c9da6d566..097fc54c0b 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/ECParameterSpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/ECParameterSpec.cs
@@ -33,10 +33,6 @@ public partial class ECParameterSpec : Java.Security.Spec.AlgorithmParameterSpec
     {
         const string _bridgeClassName = "java.security.spec.ECParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ECParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ECParameterSpec(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ECParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/ECPoint.cs b/src/net/JNet/Generated/Java/Security/Spec/ECPoint.cs
index 6c279d1704..c30acd8194 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/ECPoint.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/ECPoint.cs
@@ -29,14 +29,10 @@ namespace Java.Security.Spec
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/spec/ECPoint.html"/>
     /// </summary>
-    public partial class ECPoint : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ECPoint>
+    public partial class ECPoint : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ECPoint>
     {
         const string _bridgeClassName = "java.security.spec.ECPoint";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ECPoint() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ECPoint(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ECPoint(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/ECPrivateKeySpec.cs b/src/net/JNet/Generated/Java/Security/Spec/ECPrivateKeySpec.cs
index e2f28d2a03..6b28861489 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/ECPrivateKeySpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/ECPrivateKeySpec.cs
@@ -33,10 +33,6 @@ public partial class ECPrivateKeySpec : Java.Security.Spec.KeySpec
     {
         const string _bridgeClassName = "java.security.spec.ECPrivateKeySpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ECPrivateKeySpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ECPrivateKeySpec(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ECPrivateKeySpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/ECPublicKeySpec.cs b/src/net/JNet/Generated/Java/Security/Spec/ECPublicKeySpec.cs
index d5bc8dffd1..128e6f3a1b 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/ECPublicKeySpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/ECPublicKeySpec.cs
@@ -33,10 +33,6 @@ public partial class ECPublicKeySpec : Java.Security.Spec.KeySpec
     {
         const string _bridgeClassName = "java.security.spec.ECPublicKeySpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ECPublicKeySpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ECPublicKeySpec(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ECPublicKeySpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/EllipticCurve.cs b/src/net/JNet/Generated/Java/Security/Spec/EllipticCurve.cs
index 99b06ba851..219478b035 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/EllipticCurve.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/EllipticCurve.cs
@@ -29,14 +29,10 @@ namespace Java.Security.Spec
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/spec/EllipticCurve.html"/>
     /// </summary>
-    public partial class EllipticCurve : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EllipticCurve>
+    public partial class EllipticCurve : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EllipticCurve>
     {
         const string _bridgeClassName = "java.security.spec.EllipticCurve";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public EllipticCurve() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public EllipticCurve(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public EllipticCurve(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/EncodedKeySpec.cs b/src/net/JNet/Generated/Java/Security/Spec/EncodedKeySpec.cs
index 287a2efbf1..62d4966a62 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/EncodedKeySpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/EncodedKeySpec.cs
@@ -33,11 +33,6 @@ public partial class EncodedKeySpec : Java.Security.Spec.KeySpec
     {
         const string _bridgeClassName = "java.security.spec.EncodedKeySpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EncodedKeySpec class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EncodedKeySpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EncodedKeySpec(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public EncodedKeySpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/KeySpec.cs b/src/net/JNet/Generated/Java/Security/Spec/KeySpec.cs
index 85c2547893..db6d901534 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/KeySpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/KeySpec.cs
@@ -29,15 +29,10 @@ namespace Java.Security.Spec
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/spec/KeySpec.html"/>
     /// </summary>
-    public partial class KeySpec : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeySpec>
+    public partial class KeySpec : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeySpec>
     {
         const string _bridgeClassName = "java.security.spec.KeySpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeySpec class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeySpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeySpec(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public KeySpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/MGF1ParameterSpec.cs b/src/net/JNet/Generated/Java/Security/Spec/MGF1ParameterSpec.cs
index 7a30c3b2e3..f33ac92d1d 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/MGF1ParameterSpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/MGF1ParameterSpec.cs
@@ -33,10 +33,6 @@ public partial class MGF1ParameterSpec : Java.Security.Spec.AlgorithmParameterSp
     {
         const string _bridgeClassName = "java.security.spec.MGF1ParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MGF1ParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MGF1ParameterSpec(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MGF1ParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/PKCS8EncodedKeySpec.cs b/src/net/JNet/Generated/Java/Security/Spec/PKCS8EncodedKeySpec.cs
index 74d36a095f..e7905c72e6 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/PKCS8EncodedKeySpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/PKCS8EncodedKeySpec.cs
@@ -33,10 +33,6 @@ public partial class PKCS8EncodedKeySpec : Java.Security.Spec.EncodedKeySpec
     {
         const string _bridgeClassName = "java.security.spec.PKCS8EncodedKeySpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PKCS8EncodedKeySpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PKCS8EncodedKeySpec(IJVMBridgeBaseInitializer initializer) : base(initial
         public PKCS8EncodedKeySpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/PSSParameterSpec.cs b/src/net/JNet/Generated/Java/Security/Spec/PSSParameterSpec.cs
index 83f4c9704d..6730900df6 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/PSSParameterSpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/PSSParameterSpec.cs
@@ -33,10 +33,6 @@ public partial class PSSParameterSpec : Java.Security.Spec.AlgorithmParameterSpe
     {
         const string _bridgeClassName = "java.security.spec.PSSParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PSSParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PSSParameterSpec(IJVMBridgeBaseInitializer initializer) : base(initialize
         public PSSParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/RSAKeyGenParameterSpec.cs b/src/net/JNet/Generated/Java/Security/Spec/RSAKeyGenParameterSpec.cs
index 0414149f7c..5a5dafa1c8 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/RSAKeyGenParameterSpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/RSAKeyGenParameterSpec.cs
@@ -33,10 +33,6 @@ public partial class RSAKeyGenParameterSpec : Java.Security.Spec.AlgorithmParame
     {
         const string _bridgeClassName = "java.security.spec.RSAKeyGenParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RSAKeyGenParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RSAKeyGenParameterSpec(IJVMBridgeBaseInitializer initializer) : base(init
         public RSAKeyGenParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/RSAMultiPrimePrivateCrtKeySpec.cs b/src/net/JNet/Generated/Java/Security/Spec/RSAMultiPrimePrivateCrtKeySpec.cs
index 172271f7cc..9d80f69405 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/RSAMultiPrimePrivateCrtKeySpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/RSAMultiPrimePrivateCrtKeySpec.cs
@@ -33,10 +33,6 @@ public partial class RSAMultiPrimePrivateCrtKeySpec : Java.Security.Spec.RSAPriv
     {
         const string _bridgeClassName = "java.security.spec.RSAMultiPrimePrivateCrtKeySpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RSAMultiPrimePrivateCrtKeySpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RSAMultiPrimePrivateCrtKeySpec(IJVMBridgeBaseInitializer initializer) : b
         public RSAMultiPrimePrivateCrtKeySpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/RSAOtherPrimeInfo.cs b/src/net/JNet/Generated/Java/Security/Spec/RSAOtherPrimeInfo.cs
index 482eeba08a..b5fd349894 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/RSAOtherPrimeInfo.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/RSAOtherPrimeInfo.cs
@@ -29,14 +29,10 @@ namespace Java.Security.Spec
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/spec/RSAOtherPrimeInfo.html"/>
     /// </summary>
-    public partial class RSAOtherPrimeInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RSAOtherPrimeInfo>
+    public partial class RSAOtherPrimeInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RSAOtherPrimeInfo>
     {
         const string _bridgeClassName = "java.security.spec.RSAOtherPrimeInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RSAOtherPrimeInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RSAOtherPrimeInfo(IJVMBridgeBaseInitializer initializer) : base(initializ
         public RSAOtherPrimeInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/RSAPrivateCrtKeySpec.cs b/src/net/JNet/Generated/Java/Security/Spec/RSAPrivateCrtKeySpec.cs
index 568703c6aa..4a829cf5b4 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/RSAPrivateCrtKeySpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/RSAPrivateCrtKeySpec.cs
@@ -33,10 +33,6 @@ public partial class RSAPrivateCrtKeySpec : Java.Security.Spec.RSAPrivateKeySpec
     {
         const string _bridgeClassName = "java.security.spec.RSAPrivateCrtKeySpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RSAPrivateCrtKeySpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RSAPrivateCrtKeySpec(IJVMBridgeBaseInitializer initializer) : base(initia
         public RSAPrivateCrtKeySpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/RSAPrivateKeySpec.cs b/src/net/JNet/Generated/Java/Security/Spec/RSAPrivateKeySpec.cs
index f0e4161c83..6e3aa1ee2f 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/RSAPrivateKeySpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/RSAPrivateKeySpec.cs
@@ -33,10 +33,6 @@ public partial class RSAPrivateKeySpec : Java.Security.Spec.KeySpec
     {
         const string _bridgeClassName = "java.security.spec.RSAPrivateKeySpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RSAPrivateKeySpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RSAPrivateKeySpec(IJVMBridgeBaseInitializer initializer) : base(initializ
         public RSAPrivateKeySpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/RSAPublicKeySpec.cs b/src/net/JNet/Generated/Java/Security/Spec/RSAPublicKeySpec.cs
index 2872f8a68c..a762573af3 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/RSAPublicKeySpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/RSAPublicKeySpec.cs
@@ -33,10 +33,6 @@ public partial class RSAPublicKeySpec : Java.Security.Spec.KeySpec
     {
         const string _bridgeClassName = "java.security.spec.RSAPublicKeySpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RSAPublicKeySpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RSAPublicKeySpec(IJVMBridgeBaseInitializer initializer) : base(initialize
         public RSAPublicKeySpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Spec/X509EncodedKeySpec.cs b/src/net/JNet/Generated/Java/Security/Spec/X509EncodedKeySpec.cs
index 8e53a59007..066faae01a 100644
--- a/src/net/JNet/Generated/Java/Security/Spec/X509EncodedKeySpec.cs
+++ b/src/net/JNet/Generated/Java/Security/Spec/X509EncodedKeySpec.cs
@@ -33,10 +33,6 @@ public partial class X509EncodedKeySpec : Java.Security.Spec.EncodedKeySpec
     {
         const string _bridgeClassName = "java.security.spec.X509EncodedKeySpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public X509EncodedKeySpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public X509EncodedKeySpec(IJVMBridgeBaseInitializer initializer) : base(initiali
         public X509EncodedKeySpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/Timestamp.cs b/src/net/JNet/Generated/Java/Security/Timestamp.cs
index c5dc32d546..865d37f4d6 100644
--- a/src/net/JNet/Generated/Java/Security/Timestamp.cs
+++ b/src/net/JNet/Generated/Java/Security/Timestamp.cs
@@ -33,10 +33,6 @@ public partial class Timestamp : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.security.Timestamp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Timestamp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Timestamp(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Timestamp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/URIParameter.cs b/src/net/JNet/Generated/Java/Security/URIParameter.cs
index da2b256ef1..eed6829937 100644
--- a/src/net/JNet/Generated/Java/Security/URIParameter.cs
+++ b/src/net/JNet/Generated/Java/Security/URIParameter.cs
@@ -29,14 +29,10 @@ namespace Java.Security
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/security/URIParameter.html"/>
     /// </summary>
-    public partial class URIParameter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<URIParameter>
+    public partial class URIParameter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<URIParameter>
     {
         const string _bridgeClassName = "java.security.URIParameter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public URIParameter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public URIParameter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public URIParameter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Security/UnresolvedPermission.cs b/src/net/JNet/Generated/Java/Security/UnresolvedPermission.cs
index 64a15f5eb5..a7f69153a7 100644
--- a/src/net/JNet/Generated/Java/Security/UnresolvedPermission.cs
+++ b/src/net/JNet/Generated/Java/Security/UnresolvedPermission.cs
@@ -33,10 +33,6 @@ public partial class UnresolvedPermission : Java.Security.Permission
     {
         const string _bridgeClassName = "java.security.UnresolvedPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UnresolvedPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public UnresolvedPermission(IJVMBridgeBaseInitializer initializer) : base(initia
         public UnresolvedPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Array.cs b/src/net/JNet/Generated/Java/Sql/Array.cs
index 4393014f78..34a551151d 100644
--- a/src/net/JNet/Generated/Java/Sql/Array.cs
+++ b/src/net/JNet/Generated/Java/Sql/Array.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/Array.html"/>
     /// </summary>
-    public partial class Array : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Array>
+    public partial class Array : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Array>
     {
         const string _bridgeClassName = "java.sql.Array";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Array class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Array() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Array(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Array(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Blob.cs b/src/net/JNet/Generated/Java/Sql/Blob.cs
index 91ee9193e3..17d95bd943 100644
--- a/src/net/JNet/Generated/Java/Sql/Blob.cs
+++ b/src/net/JNet/Generated/Java/Sql/Blob.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/Blob.html"/>
     /// </summary>
-    public partial class Blob : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Blob>
+    public partial class Blob : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Blob>
     {
         const string _bridgeClassName = "java.sql.Blob";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Blob class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Blob() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Blob(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Blob(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/CallableStatement.cs b/src/net/JNet/Generated/Java/Sql/CallableStatement.cs
index afcd48a939..8f99a8ed27 100644
--- a/src/net/JNet/Generated/Java/Sql/CallableStatement.cs
+++ b/src/net/JNet/Generated/Java/Sql/CallableStatement.cs
@@ -33,11 +33,6 @@ public partial class CallableStatement : Java.Sql.PreparedStatement
     {
         const string _bridgeClassName = "java.sql.CallableStatement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CallableStatement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CallableStatement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CallableStatement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public CallableStatement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/ClientInfoStatus.cs b/src/net/JNet/Generated/Java/Sql/ClientInfoStatus.cs
index 3d73a3d781..eb9bc4cb2b 100644
--- a/src/net/JNet/Generated/Java/Sql/ClientInfoStatus.cs
+++ b/src/net/JNet/Generated/Java/Sql/ClientInfoStatus.cs
@@ -33,10 +33,6 @@ public partial class ClientInfoStatus : Java.Lang.Enum<Java.Sql.ClientInfoStatus
     {
         const string _bridgeClassName = "java.sql.ClientInfoStatus";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ClientInfoStatus() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ClientInfoStatus(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ClientInfoStatus(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Clob.cs b/src/net/JNet/Generated/Java/Sql/Clob.cs
index 9b55cfb2bd..3b517c9e85 100644
--- a/src/net/JNet/Generated/Java/Sql/Clob.cs
+++ b/src/net/JNet/Generated/Java/Sql/Clob.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/Clob.html"/>
     /// </summary>
-    public partial class Clob : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Clob>
+    public partial class Clob : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Clob>
     {
         const string _bridgeClassName = "java.sql.Clob";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Clob class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Clob() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Clob(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Clob(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Connection.cs b/src/net/JNet/Generated/Java/Sql/Connection.cs
index 28ca8a58da..c602aa3d93 100644
--- a/src/net/JNet/Generated/Java/Sql/Connection.cs
+++ b/src/net/JNet/Generated/Java/Sql/Connection.cs
@@ -33,11 +33,6 @@ public partial class Connection : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Connec
     {
         const string _bridgeClassName = "java.sql.Connection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Connection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Connection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Connection(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Connection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/DatabaseMetaData.cs b/src/net/JNet/Generated/Java/Sql/DatabaseMetaData.cs
index 318b805ba3..22ad1e28ef 100644
--- a/src/net/JNet/Generated/Java/Sql/DatabaseMetaData.cs
+++ b/src/net/JNet/Generated/Java/Sql/DatabaseMetaData.cs
@@ -33,11 +33,6 @@ public partial class DatabaseMetaData : Java.Sql.Wrapper
     {
         const string _bridgeClassName = "java.sql.DatabaseMetaData";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DatabaseMetaData class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DatabaseMetaData() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DatabaseMetaData(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DatabaseMetaData(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Date.cs b/src/net/JNet/Generated/Java/Sql/Date.cs
index 44de32ea9d..5434a97e3b 100644
--- a/src/net/JNet/Generated/Java/Sql/Date.cs
+++ b/src/net/JNet/Generated/Java/Sql/Date.cs
@@ -33,10 +33,6 @@ public partial class Date : Java.Util.Date
     {
         const string _bridgeClassName = "java.sql.Date";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Date() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Date(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Date(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Driver.cs b/src/net/JNet/Generated/Java/Sql/Driver.cs
index 4a848f6be2..75fb1efa44 100644
--- a/src/net/JNet/Generated/Java/Sql/Driver.cs
+++ b/src/net/JNet/Generated/Java/Sql/Driver.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/Driver.html"/>
     /// </summary>
-    public partial class Driver : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Driver>
+    public partial class Driver : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Driver>
     {
         const string _bridgeClassName = "java.sql.Driver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Driver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Driver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Driver(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Driver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/DriverAction.cs b/src/net/JNet/Generated/Java/Sql/DriverAction.cs
index b4ce7fca19..bff33b1d14 100644
--- a/src/net/JNet/Generated/Java/Sql/DriverAction.cs
+++ b/src/net/JNet/Generated/Java/Sql/DriverAction.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/DriverAction.html"/>
     /// </summary>
-    public partial class DriverAction : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DriverAction>
+    public partial class DriverAction : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DriverAction>
     {
         const string _bridgeClassName = "java.sql.DriverAction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DriverAction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DriverAction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DriverAction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DriverAction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/DriverManager.cs b/src/net/JNet/Generated/Java/Sql/DriverManager.cs
index 079cea3de6..6b47b5d158 100644
--- a/src/net/JNet/Generated/Java/Sql/DriverManager.cs
+++ b/src/net/JNet/Generated/Java/Sql/DriverManager.cs
@@ -29,14 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/DriverManager.html"/>
     /// </summary>
-    public partial class DriverManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DriverManager>
+    public partial class DriverManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DriverManager>
     {
         const string _bridgeClassName = "java.sql.DriverManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DriverManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DriverManager(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DriverManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/DriverPropertyInfo.cs b/src/net/JNet/Generated/Java/Sql/DriverPropertyInfo.cs
index 7f00b0525e..067757739d 100644
--- a/src/net/JNet/Generated/Java/Sql/DriverPropertyInfo.cs
+++ b/src/net/JNet/Generated/Java/Sql/DriverPropertyInfo.cs
@@ -29,14 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/DriverPropertyInfo.html"/>
     /// </summary>
-    public partial class DriverPropertyInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DriverPropertyInfo>
+    public partial class DriverPropertyInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DriverPropertyInfo>
     {
         const string _bridgeClassName = "java.sql.DriverPropertyInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DriverPropertyInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DriverPropertyInfo(IJVMBridgeBaseInitializer initializer) : base(initiali
         public DriverPropertyInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/JDBCType.cs b/src/net/JNet/Generated/Java/Sql/JDBCType.cs
index 4654280709..658e7ad769 100644
--- a/src/net/JNet/Generated/Java/Sql/JDBCType.cs
+++ b/src/net/JNet/Generated/Java/Sql/JDBCType.cs
@@ -33,10 +33,6 @@ public partial class JDBCType : Java.Lang.Enum<Java.Sql.JDBCType>
     {
         const string _bridgeClassName = "java.sql.JDBCType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JDBCType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JDBCType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JDBCType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/NClob.cs b/src/net/JNet/Generated/Java/Sql/NClob.cs
index e5230ba360..1d7952233a 100644
--- a/src/net/JNet/Generated/Java/Sql/NClob.cs
+++ b/src/net/JNet/Generated/Java/Sql/NClob.cs
@@ -33,11 +33,6 @@ public partial class NClob : Java.Sql.Clob
     {
         const string _bridgeClassName = "java.sql.NClob";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NClob class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NClob() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NClob(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public NClob(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/ParameterMetaData.cs b/src/net/JNet/Generated/Java/Sql/ParameterMetaData.cs
index a0f31eac3d..4bc13ea967 100644
--- a/src/net/JNet/Generated/Java/Sql/ParameterMetaData.cs
+++ b/src/net/JNet/Generated/Java/Sql/ParameterMetaData.cs
@@ -33,11 +33,6 @@ public partial class ParameterMetaData : Java.Sql.Wrapper
     {
         const string _bridgeClassName = "java.sql.ParameterMetaData";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ParameterMetaData class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ParameterMetaData() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ParameterMetaData(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ParameterMetaData(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/PreparedStatement.cs b/src/net/JNet/Generated/Java/Sql/PreparedStatement.cs
index d73ce34ccc..12ab598f95 100644
--- a/src/net/JNet/Generated/Java/Sql/PreparedStatement.cs
+++ b/src/net/JNet/Generated/Java/Sql/PreparedStatement.cs
@@ -33,11 +33,6 @@ public partial class PreparedStatement : Java.Sql.Statement
     {
         const string _bridgeClassName = "java.sql.PreparedStatement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PreparedStatement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PreparedStatement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PreparedStatement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public PreparedStatement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/PseudoColumnUsage.cs b/src/net/JNet/Generated/Java/Sql/PseudoColumnUsage.cs
index 4d25afab57..03f1a158d2 100644
--- a/src/net/JNet/Generated/Java/Sql/PseudoColumnUsage.cs
+++ b/src/net/JNet/Generated/Java/Sql/PseudoColumnUsage.cs
@@ -33,10 +33,6 @@ public partial class PseudoColumnUsage : Java.Lang.Enum<Java.Sql.PseudoColumnUsa
     {
         const string _bridgeClassName = "java.sql.PseudoColumnUsage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PseudoColumnUsage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PseudoColumnUsage(IJVMBridgeBaseInitializer initializer) : base(initializ
         public PseudoColumnUsage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Ref.cs b/src/net/JNet/Generated/Java/Sql/Ref.cs
index 4350e05a13..ca83099ef1 100644
--- a/src/net/JNet/Generated/Java/Sql/Ref.cs
+++ b/src/net/JNet/Generated/Java/Sql/Ref.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/Ref.html"/>
     /// </summary>
-    public partial class Ref : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Ref>
+    public partial class Ref : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Ref>
     {
         const string _bridgeClassName = "java.sql.Ref";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Ref class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Ref() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Ref(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Ref(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/ResultSet.cs b/src/net/JNet/Generated/Java/Sql/ResultSet.cs
index 781746022a..2bee78f3b0 100644
--- a/src/net/JNet/Generated/Java/Sql/ResultSet.cs
+++ b/src/net/JNet/Generated/Java/Sql/ResultSet.cs
@@ -33,11 +33,6 @@ public partial class ResultSet : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ResultS
     {
         const string _bridgeClassName = "java.sql.ResultSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ResultSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ResultSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ResultSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ResultSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/ResultSetMetaData.cs b/src/net/JNet/Generated/Java/Sql/ResultSetMetaData.cs
index 28ff2977a8..2601a04eb4 100644
--- a/src/net/JNet/Generated/Java/Sql/ResultSetMetaData.cs
+++ b/src/net/JNet/Generated/Java/Sql/ResultSetMetaData.cs
@@ -33,11 +33,6 @@ public partial class ResultSetMetaData : Java.Sql.Wrapper
     {
         const string _bridgeClassName = "java.sql.ResultSetMetaData";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ResultSetMetaData class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ResultSetMetaData() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ResultSetMetaData(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ResultSetMetaData(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/RowId.cs b/src/net/JNet/Generated/Java/Sql/RowId.cs
index a4bcab26e6..f19fd00120 100644
--- a/src/net/JNet/Generated/Java/Sql/RowId.cs
+++ b/src/net/JNet/Generated/Java/Sql/RowId.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/RowId.html"/>
     /// </summary>
-    public partial class RowId : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RowId>
+    public partial class RowId : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RowId>
     {
         const string _bridgeClassName = "java.sql.RowId";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RowId class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RowId() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RowId(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RowId(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/RowIdLifetime.cs b/src/net/JNet/Generated/Java/Sql/RowIdLifetime.cs
index bc0098a659..1d438d3427 100644
--- a/src/net/JNet/Generated/Java/Sql/RowIdLifetime.cs
+++ b/src/net/JNet/Generated/Java/Sql/RowIdLifetime.cs
@@ -33,10 +33,6 @@ public partial class RowIdLifetime : Java.Lang.Enum<Java.Sql.RowIdLifetime>
     {
         const string _bridgeClassName = "java.sql.RowIdLifetime";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RowIdLifetime() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RowIdLifetime(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RowIdLifetime(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/SQLData.cs b/src/net/JNet/Generated/Java/Sql/SQLData.cs
index a0f46b33e2..aa1181bb16 100644
--- a/src/net/JNet/Generated/Java/Sql/SQLData.cs
+++ b/src/net/JNet/Generated/Java/Sql/SQLData.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLData.html"/>
     /// </summary>
-    public partial class SQLData : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SQLData>
+    public partial class SQLData : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SQLData>
     {
         const string _bridgeClassName = "java.sql.SQLData";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SQLData class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SQLData() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SQLData(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SQLData(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/SQLInput.cs b/src/net/JNet/Generated/Java/Sql/SQLInput.cs
index 98a116121a..a7f479bc95 100644
--- a/src/net/JNet/Generated/Java/Sql/SQLInput.cs
+++ b/src/net/JNet/Generated/Java/Sql/SQLInput.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLInput.html"/>
     /// </summary>
-    public partial class SQLInput : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SQLInput>
+    public partial class SQLInput : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SQLInput>
     {
         const string _bridgeClassName = "java.sql.SQLInput";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SQLInput class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SQLInput() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SQLInput(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SQLInput(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/SQLOutput.cs b/src/net/JNet/Generated/Java/Sql/SQLOutput.cs
index 56ee703d21..eae4a97469 100644
--- a/src/net/JNet/Generated/Java/Sql/SQLOutput.cs
+++ b/src/net/JNet/Generated/Java/Sql/SQLOutput.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLOutput.html"/>
     /// </summary>
-    public partial class SQLOutput : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SQLOutput>
+    public partial class SQLOutput : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SQLOutput>
     {
         const string _bridgeClassName = "java.sql.SQLOutput";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SQLOutput class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SQLOutput() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SQLOutput(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SQLOutput(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/SQLPermission.cs b/src/net/JNet/Generated/Java/Sql/SQLPermission.cs
index 7d800447df..b33a08ca71 100644
--- a/src/net/JNet/Generated/Java/Sql/SQLPermission.cs
+++ b/src/net/JNet/Generated/Java/Sql/SQLPermission.cs
@@ -33,10 +33,6 @@ public partial class SQLPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "java.sql.SQLPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SQLPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SQLPermission(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SQLPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/SQLType.cs b/src/net/JNet/Generated/Java/Sql/SQLType.cs
index 132b8dafef..1deba47a57 100644
--- a/src/net/JNet/Generated/Java/Sql/SQLType.cs
+++ b/src/net/JNet/Generated/Java/Sql/SQLType.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLType.html"/>
     /// </summary>
-    public partial class SQLType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SQLType>
+    public partial class SQLType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SQLType>
     {
         const string _bridgeClassName = "java.sql.SQLType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SQLType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SQLType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SQLType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SQLType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/SQLXML.cs b/src/net/JNet/Generated/Java/Sql/SQLXML.cs
index 3c1f17848a..a517daf66a 100644
--- a/src/net/JNet/Generated/Java/Sql/SQLXML.cs
+++ b/src/net/JNet/Generated/Java/Sql/SQLXML.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLXML.html"/>
     /// </summary>
-    public partial class SQLXML : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SQLXML>
+    public partial class SQLXML : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SQLXML>
     {
         const string _bridgeClassName = "java.sql.SQLXML";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SQLXML class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SQLXML() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SQLXML(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SQLXML(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Savepoint.cs b/src/net/JNet/Generated/Java/Sql/Savepoint.cs
index 76b05b0ba6..1dd0828ff3 100644
--- a/src/net/JNet/Generated/Java/Sql/Savepoint.cs
+++ b/src/net/JNet/Generated/Java/Sql/Savepoint.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/Savepoint.html"/>
     /// </summary>
-    public partial class Savepoint : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Savepoint>
+    public partial class Savepoint : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Savepoint>
     {
         const string _bridgeClassName = "java.sql.Savepoint";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Savepoint class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Savepoint() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Savepoint(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Savepoint(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Statement.cs b/src/net/JNet/Generated/Java/Sql/Statement.cs
index a9a74dd2a0..07159d0cd0 100644
--- a/src/net/JNet/Generated/Java/Sql/Statement.cs
+++ b/src/net/JNet/Generated/Java/Sql/Statement.cs
@@ -33,11 +33,6 @@ public partial class Statement : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Stateme
     {
         const string _bridgeClassName = "java.sql.Statement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Statement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Statement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Statement(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Statement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Struct.cs b/src/net/JNet/Generated/Java/Sql/Struct.cs
index 42d3fbbb75..5fc234d900 100644
--- a/src/net/JNet/Generated/Java/Sql/Struct.cs
+++ b/src/net/JNet/Generated/Java/Sql/Struct.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/Struct.html"/>
     /// </summary>
-    public partial class Struct : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Struct>
+    public partial class Struct : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Struct>
     {
         const string _bridgeClassName = "java.sql.Struct";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Struct class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Struct() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Struct(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Struct(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Time.cs b/src/net/JNet/Generated/Java/Sql/Time.cs
index 7d2ae1b548..35c321e0e1 100644
--- a/src/net/JNet/Generated/Java/Sql/Time.cs
+++ b/src/net/JNet/Generated/Java/Sql/Time.cs
@@ -33,10 +33,6 @@ public partial class Time : Java.Util.Date
     {
         const string _bridgeClassName = "java.sql.Time";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Time() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Time(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Time(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Timestamp.cs b/src/net/JNet/Generated/Java/Sql/Timestamp.cs
index 523818fc7a..f2808df8bf 100644
--- a/src/net/JNet/Generated/Java/Sql/Timestamp.cs
+++ b/src/net/JNet/Generated/Java/Sql/Timestamp.cs
@@ -33,10 +33,6 @@ public partial class Timestamp : Java.Util.Date
     {
         const string _bridgeClassName = "java.sql.Timestamp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Timestamp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Timestamp(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Timestamp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Types.cs b/src/net/JNet/Generated/Java/Sql/Types.cs
index 1ced9c2834..6bfaf542aa 100644
--- a/src/net/JNet/Generated/Java/Sql/Types.cs
+++ b/src/net/JNet/Generated/Java/Sql/Types.cs
@@ -29,14 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/Types.html"/>
     /// </summary>
-    public partial class Types : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Types>
+    public partial class Types : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Types>
     {
         const string _bridgeClassName = "java.sql.Types";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Types() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Types(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Types(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Sql/Wrapper.cs b/src/net/JNet/Generated/Java/Sql/Wrapper.cs
index bfd12eafee..0c84ffbfa9 100644
--- a/src/net/JNet/Generated/Java/Sql/Wrapper.cs
+++ b/src/net/JNet/Generated/Java/Sql/Wrapper.cs
@@ -29,15 +29,10 @@ namespace Java.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/sql/Wrapper.html"/>
     /// </summary>
-    public partial class Wrapper : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Wrapper>
+    public partial class Wrapper : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Wrapper>
     {
         const string _bridgeClassName = "java.sql.Wrapper";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Wrapper class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Wrapper() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Wrapper(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Wrapper(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/Annotation.cs b/src/net/JNet/Generated/Java/Text/Annotation.cs
index 9d2cc66e03..5b5c1a50ab 100644
--- a/src/net/JNet/Generated/Java/Text/Annotation.cs
+++ b/src/net/JNet/Generated/Java/Text/Annotation.cs
@@ -29,14 +29,10 @@ namespace Java.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/Annotation.html"/>
     /// </summary>
-    public partial class Annotation : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Annotation>
+    public partial class Annotation : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Annotation>
     {
         const string _bridgeClassName = "java.text.Annotation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Annotation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Annotation(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Annotation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/AttributedCharacterIterator.cs b/src/net/JNet/Generated/Java/Text/AttributedCharacterIterator.cs
index b7a5a45536..a0177f4cdb 100644
--- a/src/net/JNet/Generated/Java/Text/AttributedCharacterIterator.cs
+++ b/src/net/JNet/Generated/Java/Text/AttributedCharacterIterator.cs
@@ -33,11 +33,6 @@ public partial class AttributedCharacterIterator : Java.Text.CharacterIterator
     {
         const string _bridgeClassName = "java.text.AttributedCharacterIterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AttributedCharacterIterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AttributedCharacterIterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AttributedCharacterIterator(IJVMBridgeBaseInitializer initializer) : base
         public AttributedCharacterIterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Attribute : Java.Io.Serializable
         {
             const string _bridgeClassName = "java.text.AttributedCharacterIterator$Attribute";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Attribute() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Attribute(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Attribute(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/AttributedString.cs b/src/net/JNet/Generated/Java/Text/AttributedString.cs
index c5998ac8b7..5c8b8f9ae3 100644
--- a/src/net/JNet/Generated/Java/Text/AttributedString.cs
+++ b/src/net/JNet/Generated/Java/Text/AttributedString.cs
@@ -29,14 +29,10 @@ namespace Java.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/AttributedString.html"/>
     /// </summary>
-    public partial class AttributedString : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AttributedString>
+    public partial class AttributedString : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AttributedString>
     {
         const string _bridgeClassName = "java.text.AttributedString";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AttributedString() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AttributedString(IJVMBridgeBaseInitializer initializer) : base(initialize
         public AttributedString(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/Bidi.cs b/src/net/JNet/Generated/Java/Text/Bidi.cs
index 75baf092dc..ee018456a0 100644
--- a/src/net/JNet/Generated/Java/Text/Bidi.cs
+++ b/src/net/JNet/Generated/Java/Text/Bidi.cs
@@ -29,14 +29,10 @@ namespace Java.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/Bidi.html"/>
     /// </summary>
-    public partial class Bidi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Bidi>
+    public partial class Bidi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Bidi>
     {
         const string _bridgeClassName = "java.text.Bidi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Bidi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Bidi(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Bidi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/BreakIterator.cs b/src/net/JNet/Generated/Java/Text/BreakIterator.cs
index 28e2cef603..6c4bd593f3 100644
--- a/src/net/JNet/Generated/Java/Text/BreakIterator.cs
+++ b/src/net/JNet/Generated/Java/Text/BreakIterator.cs
@@ -33,11 +33,6 @@ public partial class BreakIterator : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.text.BreakIterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BreakIterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BreakIterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BreakIterator(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BreakIterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/CharacterIterator.cs b/src/net/JNet/Generated/Java/Text/CharacterIterator.cs
index 6c4c2c95f3..e8b9b57541 100644
--- a/src/net/JNet/Generated/Java/Text/CharacterIterator.cs
+++ b/src/net/JNet/Generated/Java/Text/CharacterIterator.cs
@@ -33,11 +33,6 @@ public partial class CharacterIterator : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.text.CharacterIterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CharacterIterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CharacterIterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CharacterIterator(IJVMBridgeBaseInitializer initializer) : base(initializ
         public CharacterIterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/ChoiceFormat.cs b/src/net/JNet/Generated/Java/Text/ChoiceFormat.cs
index c6dadf73cd..c6f00276c3 100644
--- a/src/net/JNet/Generated/Java/Text/ChoiceFormat.cs
+++ b/src/net/JNet/Generated/Java/Text/ChoiceFormat.cs
@@ -33,10 +33,6 @@ public partial class ChoiceFormat : Java.Text.NumberFormat
     {
         const string _bridgeClassName = "java.text.ChoiceFormat";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ChoiceFormat() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ChoiceFormat(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ChoiceFormat(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/CollationElementIterator.cs b/src/net/JNet/Generated/Java/Text/CollationElementIterator.cs
index 5d0f1ee0f9..ad4d2e82df 100644
--- a/src/net/JNet/Generated/Java/Text/CollationElementIterator.cs
+++ b/src/net/JNet/Generated/Java/Text/CollationElementIterator.cs
@@ -29,14 +29,10 @@ namespace Java.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/CollationElementIterator.html"/>
     /// </summary>
-    public partial class CollationElementIterator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CollationElementIterator>
+    public partial class CollationElementIterator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CollationElementIterator>
     {
         const string _bridgeClassName = "java.text.CollationElementIterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CollationElementIterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CollationElementIterator(IJVMBridgeBaseInitializer initializer) : base(in
         public CollationElementIterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/CollationKey.cs b/src/net/JNet/Generated/Java/Text/CollationKey.cs
index 8adfd44ea9..efacd2038b 100644
--- a/src/net/JNet/Generated/Java/Text/CollationKey.cs
+++ b/src/net/JNet/Generated/Java/Text/CollationKey.cs
@@ -33,11 +33,6 @@ public partial class CollationKey : Java.Lang.Comparable<Java.Text.CollationKey>
     {
         const string _bridgeClassName = "java.text.CollationKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CollationKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CollationKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CollationKey(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CollationKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/Collator.cs b/src/net/JNet/Generated/Java/Text/Collator.cs
index 219dcf47d8..aa1e3dff1d 100644
--- a/src/net/JNet/Generated/Java/Text/Collator.cs
+++ b/src/net/JNet/Generated/Java/Text/Collator.cs
@@ -29,15 +29,10 @@ namespace Java.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/Collator.html"/>
     /// </summary>
-    public partial class Collator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Collator>
+    public partial class Collator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Collator>
     {
         const string _bridgeClassName = "java.text.Collator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Collator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Collator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Collator(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Collator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/DateFormat.cs b/src/net/JNet/Generated/Java/Text/DateFormat.cs
index cbbd69bf5e..f6148cfdcf 100644
--- a/src/net/JNet/Generated/Java/Text/DateFormat.cs
+++ b/src/net/JNet/Generated/Java/Text/DateFormat.cs
@@ -33,11 +33,6 @@ public partial class DateFormat : Java.Text.Format
     {
         const string _bridgeClassName = "java.text.DateFormat";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DateFormat class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DateFormat() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DateFormat(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DateFormat(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Field : Java.Text.Format.Field
         {
             const string _bridgeClassName = "java.text.DateFormat$Field";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Field() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Field(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Field(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/DateFormatSymbols.cs b/src/net/JNet/Generated/Java/Text/DateFormatSymbols.cs
index 9712114d96..3c4b02cb75 100644
--- a/src/net/JNet/Generated/Java/Text/DateFormatSymbols.cs
+++ b/src/net/JNet/Generated/Java/Text/DateFormatSymbols.cs
@@ -29,14 +29,10 @@ namespace Java.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/DateFormatSymbols.html"/>
     /// </summary>
-    public partial class DateFormatSymbols : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DateFormatSymbols>
+    public partial class DateFormatSymbols : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DateFormatSymbols>
     {
         const string _bridgeClassName = "java.text.DateFormatSymbols";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DateFormatSymbols() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DateFormatSymbols(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DateFormatSymbols(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DateFormatSymbols
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/DateFormatSymbols.html#java.text.DateFormatSymbols()"/>
+        /// </summary>
+        public DateFormatSymbols()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/DateFormatSymbols.html#java.text.DateFormatSymbols(java.util.Locale)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Locale"/></param>
diff --git a/src/net/JNet/Generated/Java/Text/DecimalFormat.cs b/src/net/JNet/Generated/Java/Text/DecimalFormat.cs
index 4aa51ab9d2..bea8995281 100644
--- a/src/net/JNet/Generated/Java/Text/DecimalFormat.cs
+++ b/src/net/JNet/Generated/Java/Text/DecimalFormat.cs
@@ -33,10 +33,6 @@ public partial class DecimalFormat : Java.Text.NumberFormat
     {
         const string _bridgeClassName = "java.text.DecimalFormat";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DecimalFormat() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DecimalFormat(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DecimalFormat(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DecimalFormat
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/DecimalFormat.html#java.text.DecimalFormat()"/>
+        /// </summary>
+        public DecimalFormat()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/DecimalFormat.html#java.text.DecimalFormat(java.lang.String,java.text.DecimalFormatSymbols)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Text/DecimalFormatSymbols.cs b/src/net/JNet/Generated/Java/Text/DecimalFormatSymbols.cs
index 727f296723..3c3cab0ebf 100644
--- a/src/net/JNet/Generated/Java/Text/DecimalFormatSymbols.cs
+++ b/src/net/JNet/Generated/Java/Text/DecimalFormatSymbols.cs
@@ -29,14 +29,10 @@ namespace Java.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/DecimalFormatSymbols.html"/>
     /// </summary>
-    public partial class DecimalFormatSymbols : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DecimalFormatSymbols>
+    public partial class DecimalFormatSymbols : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DecimalFormatSymbols>
     {
         const string _bridgeClassName = "java.text.DecimalFormatSymbols";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DecimalFormatSymbols() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DecimalFormatSymbols(IJVMBridgeBaseInitializer initializer) : base(initia
         public DecimalFormatSymbols(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DecimalFormatSymbols
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/DecimalFormatSymbols.html#java.text.DecimalFormatSymbols()"/>
+        /// </summary>
+        public DecimalFormatSymbols()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/DecimalFormatSymbols.html#java.text.DecimalFormatSymbols(java.util.Locale)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Locale"/></param>
diff --git a/src/net/JNet/Generated/Java/Text/FieldPosition.cs b/src/net/JNet/Generated/Java/Text/FieldPosition.cs
index 011e47635a..b91f546d89 100644
--- a/src/net/JNet/Generated/Java/Text/FieldPosition.cs
+++ b/src/net/JNet/Generated/Java/Text/FieldPosition.cs
@@ -29,14 +29,10 @@ namespace Java.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/FieldPosition.html"/>
     /// </summary>
-    public partial class FieldPosition : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FieldPosition>
+    public partial class FieldPosition : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FieldPosition>
     {
         const string _bridgeClassName = "java.text.FieldPosition";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FieldPosition() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FieldPosition(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public FieldPosition(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/Format.cs b/src/net/JNet/Generated/Java/Text/Format.cs
index 48e400d03e..e0d237a5cc 100644
--- a/src/net/JNet/Generated/Java/Text/Format.cs
+++ b/src/net/JNet/Generated/Java/Text/Format.cs
@@ -29,15 +29,10 @@ namespace Java.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/Format.html"/>
     /// </summary>
-    public partial class Format : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Format>
+    public partial class Format : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Format>
     {
         const string _bridgeClassName = "java.text.Format";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Format class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Format() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Format(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Format(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Field : Java.Text.AttributedCharacterIterator.Attribute
         {
             const string _bridgeClassName = "java.text.Format$Field";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Field() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Field(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Field(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/MessageFormat.cs b/src/net/JNet/Generated/Java/Text/MessageFormat.cs
index e0f5074b7c..a469622ff8 100644
--- a/src/net/JNet/Generated/Java/Text/MessageFormat.cs
+++ b/src/net/JNet/Generated/Java/Text/MessageFormat.cs
@@ -33,10 +33,6 @@ public partial class MessageFormat : Java.Text.Format
     {
         const string _bridgeClassName = "java.text.MessageFormat";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MessageFormat() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MessageFormat(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MessageFormat(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Field : Java.Text.Format.Field
         {
             const string _bridgeClassName = "java.text.MessageFormat$Field";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Field() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Field(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Field(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/Normalizer.cs b/src/net/JNet/Generated/Java/Text/Normalizer.cs
index a528065f06..7b1760e079 100644
--- a/src/net/JNet/Generated/Java/Text/Normalizer.cs
+++ b/src/net/JNet/Generated/Java/Text/Normalizer.cs
@@ -29,14 +29,10 @@ namespace Java.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/Normalizer.html"/>
     /// </summary>
-    public partial class Normalizer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Normalizer>
+    public partial class Normalizer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Normalizer>
     {
         const string _bridgeClassName = "java.text.Normalizer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Normalizer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Normalizer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Normalizer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Form : Java.Lang.Enum<Java.Text.Normalizer.Form>
         {
             const string _bridgeClassName = "java.text.Normalizer$Form";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Form() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Form(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Form(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/NumberFormat.cs b/src/net/JNet/Generated/Java/Text/NumberFormat.cs
index fe2720bad5..0f2decc68f 100644
--- a/src/net/JNet/Generated/Java/Text/NumberFormat.cs
+++ b/src/net/JNet/Generated/Java/Text/NumberFormat.cs
@@ -33,11 +33,6 @@ public partial class NumberFormat : Java.Text.Format
     {
         const string _bridgeClassName = "java.text.NumberFormat";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NumberFormat class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NumberFormat() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NumberFormat(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public NumberFormat(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Field : Java.Text.Format.Field
         {
             const string _bridgeClassName = "java.text.NumberFormat$Field";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Field() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Field(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Field(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/ParsePosition.cs b/src/net/JNet/Generated/Java/Text/ParsePosition.cs
index 67ce6b380a..0d08ca7efb 100644
--- a/src/net/JNet/Generated/Java/Text/ParsePosition.cs
+++ b/src/net/JNet/Generated/Java/Text/ParsePosition.cs
@@ -29,14 +29,10 @@ namespace Java.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/ParsePosition.html"/>
     /// </summary>
-    public partial class ParsePosition : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ParsePosition>
+    public partial class ParsePosition : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ParsePosition>
     {
         const string _bridgeClassName = "java.text.ParsePosition";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ParsePosition() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ParsePosition(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ParsePosition(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/RuleBasedCollator.cs b/src/net/JNet/Generated/Java/Text/RuleBasedCollator.cs
index cc3695c37d..592fcc7ed1 100644
--- a/src/net/JNet/Generated/Java/Text/RuleBasedCollator.cs
+++ b/src/net/JNet/Generated/Java/Text/RuleBasedCollator.cs
@@ -33,10 +33,6 @@ public partial class RuleBasedCollator : Java.Text.Collator
     {
         const string _bridgeClassName = "java.text.RuleBasedCollator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RuleBasedCollator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RuleBasedCollator(IJVMBridgeBaseInitializer initializer) : base(initializ
         public RuleBasedCollator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/SimpleDateFormat.cs b/src/net/JNet/Generated/Java/Text/SimpleDateFormat.cs
index d051232b82..10192225fc 100644
--- a/src/net/JNet/Generated/Java/Text/SimpleDateFormat.cs
+++ b/src/net/JNet/Generated/Java/Text/SimpleDateFormat.cs
@@ -33,10 +33,6 @@ public partial class SimpleDateFormat : Java.Text.DateFormat
     {
         const string _bridgeClassName = "java.text.SimpleDateFormat";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleDateFormat() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleDateFormat(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SimpleDateFormat(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SimpleDateFormat
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/SimpleDateFormat.html#java.text.SimpleDateFormat()"/>
+        /// </summary>
+        public SimpleDateFormat()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/text/SimpleDateFormat.html#java.text.SimpleDateFormat(java.lang.String,java.text.DateFormatSymbols)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Text/Spi/BreakIteratorProvider.cs b/src/net/JNet/Generated/Java/Text/Spi/BreakIteratorProvider.cs
index 1c14a2506e..1998ebb3f4 100644
--- a/src/net/JNet/Generated/Java/Text/Spi/BreakIteratorProvider.cs
+++ b/src/net/JNet/Generated/Java/Text/Spi/BreakIteratorProvider.cs
@@ -33,11 +33,6 @@ public partial class BreakIteratorProvider : Java.Util.Spi.LocaleServiceProvider
     {
         const string _bridgeClassName = "java.text.spi.BreakIteratorProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BreakIteratorProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BreakIteratorProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BreakIteratorProvider(IJVMBridgeBaseInitializer initializer) : base(initi
         public BreakIteratorProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/Spi/CollatorProvider.cs b/src/net/JNet/Generated/Java/Text/Spi/CollatorProvider.cs
index 9a76de6a23..bd6d97a0e7 100644
--- a/src/net/JNet/Generated/Java/Text/Spi/CollatorProvider.cs
+++ b/src/net/JNet/Generated/Java/Text/Spi/CollatorProvider.cs
@@ -33,11 +33,6 @@ public partial class CollatorProvider : Java.Util.Spi.LocaleServiceProvider
     {
         const string _bridgeClassName = "java.text.spi.CollatorProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CollatorProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CollatorProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CollatorProvider(IJVMBridgeBaseInitializer initializer) : base(initialize
         public CollatorProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/Spi/DateFormatProvider.cs b/src/net/JNet/Generated/Java/Text/Spi/DateFormatProvider.cs
index 11c4d21af5..12899687a2 100644
--- a/src/net/JNet/Generated/Java/Text/Spi/DateFormatProvider.cs
+++ b/src/net/JNet/Generated/Java/Text/Spi/DateFormatProvider.cs
@@ -33,11 +33,6 @@ public partial class DateFormatProvider : Java.Util.Spi.LocaleServiceProvider
     {
         const string _bridgeClassName = "java.text.spi.DateFormatProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DateFormatProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DateFormatProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DateFormatProvider(IJVMBridgeBaseInitializer initializer) : base(initiali
         public DateFormatProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/Spi/DateFormatSymbolsProvider.cs b/src/net/JNet/Generated/Java/Text/Spi/DateFormatSymbolsProvider.cs
index 9884a26f26..da83b41bde 100644
--- a/src/net/JNet/Generated/Java/Text/Spi/DateFormatSymbolsProvider.cs
+++ b/src/net/JNet/Generated/Java/Text/Spi/DateFormatSymbolsProvider.cs
@@ -33,11 +33,6 @@ public partial class DateFormatSymbolsProvider : Java.Util.Spi.LocaleServiceProv
     {
         const string _bridgeClassName = "java.text.spi.DateFormatSymbolsProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DateFormatSymbolsProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DateFormatSymbolsProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DateFormatSymbolsProvider(IJVMBridgeBaseInitializer initializer) : base(i
         public DateFormatSymbolsProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/Spi/DecimalFormatSymbolsProvider.cs b/src/net/JNet/Generated/Java/Text/Spi/DecimalFormatSymbolsProvider.cs
index 2e2dadc16f..f039ae6db1 100644
--- a/src/net/JNet/Generated/Java/Text/Spi/DecimalFormatSymbolsProvider.cs
+++ b/src/net/JNet/Generated/Java/Text/Spi/DecimalFormatSymbolsProvider.cs
@@ -33,11 +33,6 @@ public partial class DecimalFormatSymbolsProvider : Java.Util.Spi.LocaleServiceP
     {
         const string _bridgeClassName = "java.text.spi.DecimalFormatSymbolsProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DecimalFormatSymbolsProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DecimalFormatSymbolsProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DecimalFormatSymbolsProvider(IJVMBridgeBaseInitializer initializer) : bas
         public DecimalFormatSymbolsProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/Spi/NumberFormatProvider.cs b/src/net/JNet/Generated/Java/Text/Spi/NumberFormatProvider.cs
index f80e7e6d2e..c2c0244d3d 100644
--- a/src/net/JNet/Generated/Java/Text/Spi/NumberFormatProvider.cs
+++ b/src/net/JNet/Generated/Java/Text/Spi/NumberFormatProvider.cs
@@ -33,11 +33,6 @@ public partial class NumberFormatProvider : Java.Util.Spi.LocaleServiceProvider
     {
         const string _bridgeClassName = "java.text.spi.NumberFormatProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NumberFormatProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NumberFormatProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NumberFormatProvider(IJVMBridgeBaseInitializer initializer) : base(initia
         public NumberFormatProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Text/StringCharacterIterator.cs b/src/net/JNet/Generated/Java/Text/StringCharacterIterator.cs
index ad8e30a90a..1e78b1fc98 100644
--- a/src/net/JNet/Generated/Java/Text/StringCharacterIterator.cs
+++ b/src/net/JNet/Generated/Java/Text/StringCharacterIterator.cs
@@ -33,10 +33,6 @@ public partial class StringCharacterIterator : Java.Text.CharacterIterator
     {
         const string _bridgeClassName = "java.text.StringCharacterIterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StringCharacterIterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StringCharacterIterator(IJVMBridgeBaseInitializer initializer) : base(ini
         public StringCharacterIterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/AbstractChronology.cs b/src/net/JNet/Generated/Java/Time/Chrono/AbstractChronology.cs
index 02b2f1b291..a012f34977 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/AbstractChronology.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/AbstractChronology.cs
@@ -33,11 +33,6 @@ public partial class AbstractChronology : Java.Time.Chrono.Chronology
     {
         const string _bridgeClassName = "java.time.chrono.AbstractChronology";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractChronology class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractChronology() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractChronology(IJVMBridgeBaseInitializer initializer) : base(initiali
         public AbstractChronology(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/ChronoLocalDate.cs b/src/net/JNet/Generated/Java/Time/Chrono/ChronoLocalDate.cs
index 0f4ff8f134..db12720b8f 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/ChronoLocalDate.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/ChronoLocalDate.cs
@@ -29,15 +29,10 @@ namespace Java.Time.Chrono
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/chrono/ChronoLocalDate.html"/>
     /// </summary>
-    public partial class ChronoLocalDate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ChronoLocalDate>
+    public partial class ChronoLocalDate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ChronoLocalDate>
     {
         const string _bridgeClassName = "java.time.chrono.ChronoLocalDate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ChronoLocalDate class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ChronoLocalDate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ChronoLocalDate(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ChronoLocalDate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/ChronoLocalDateTime.cs b/src/net/JNet/Generated/Java/Time/Chrono/ChronoLocalDateTime.cs
index 5e2e5919a5..751eb1f936 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/ChronoLocalDateTime.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/ChronoLocalDateTime.cs
@@ -29,15 +29,10 @@ namespace Java.Time.Chrono
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/chrono/ChronoLocalDateTime.html"/>
     /// </summary>
-    public partial class ChronoLocalDateTime : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ChronoLocalDateTime>
+    public partial class ChronoLocalDateTime : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ChronoLocalDateTime>
     {
         const string _bridgeClassName = "java.time.chrono.ChronoLocalDateTime";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ChronoLocalDateTime class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ChronoLocalDateTime() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ChronoLocalDateTime(IJVMBridgeBaseInitializer initializer) : base(initial
         public ChronoLocalDateTime(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/ChronoPeriod.cs b/src/net/JNet/Generated/Java/Time/Chrono/ChronoPeriod.cs
index c9322d5899..114c3a86a4 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/ChronoPeriod.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/ChronoPeriod.cs
@@ -33,11 +33,6 @@ public partial class ChronoPeriod : Java.Time.Temporal.TemporalAmount
     {
         const string _bridgeClassName = "java.time.chrono.ChronoPeriod";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ChronoPeriod class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ChronoPeriod() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ChronoPeriod(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ChronoPeriod(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/ChronoZonedDateTime.cs b/src/net/JNet/Generated/Java/Time/Chrono/ChronoZonedDateTime.cs
index 9584972107..d988d7c300 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/ChronoZonedDateTime.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/ChronoZonedDateTime.cs
@@ -29,15 +29,10 @@ namespace Java.Time.Chrono
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/chrono/ChronoZonedDateTime.html"/>
     /// </summary>
-    public partial class ChronoZonedDateTime : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ChronoZonedDateTime>
+    public partial class ChronoZonedDateTime : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ChronoZonedDateTime>
     {
         const string _bridgeClassName = "java.time.chrono.ChronoZonedDateTime";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ChronoZonedDateTime class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ChronoZonedDateTime() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ChronoZonedDateTime(IJVMBridgeBaseInitializer initializer) : base(initial
         public ChronoZonedDateTime(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/Chronology.cs b/src/net/JNet/Generated/Java/Time/Chrono/Chronology.cs
index 33918be6bb..926c584a22 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/Chronology.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/Chronology.cs
@@ -33,11 +33,6 @@ public partial class Chronology : Java.Lang.Comparable<Java.Time.Chrono.Chronolo
     {
         const string _bridgeClassName = "java.time.chrono.Chronology";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Chronology class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Chronology() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Chronology(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Chronology(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/Era.cs b/src/net/JNet/Generated/Java/Time/Chrono/Era.cs
index d7db084269..b6bcd4fcd3 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/Era.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/Era.cs
@@ -29,15 +29,10 @@ namespace Java.Time.Chrono
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/chrono/Era.html"/>
     /// </summary>
-    public partial class Era : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Era>
+    public partial class Era : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Era>
     {
         const string _bridgeClassName = "java.time.chrono.Era";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Era class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Era() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Era(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Era(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/HijrahChronology.cs b/src/net/JNet/Generated/Java/Time/Chrono/HijrahChronology.cs
index ba6d7ab349..75c0e53053 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/HijrahChronology.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/HijrahChronology.cs
@@ -33,10 +33,6 @@ public partial class HijrahChronology : Java.Time.Chrono.AbstractChronology
     {
         const string _bridgeClassName = "java.time.chrono.HijrahChronology";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HijrahChronology() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HijrahChronology(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HijrahChronology(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/HijrahDate.cs b/src/net/JNet/Generated/Java/Time/Chrono/HijrahDate.cs
index cbbf18b61b..9a1f57fa09 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/HijrahDate.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/HijrahDate.cs
@@ -29,14 +29,10 @@ namespace Java.Time.Chrono
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/chrono/HijrahDate.html"/>
     /// </summary>
-    public partial class HijrahDate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<HijrahDate>
+    public partial class HijrahDate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<HijrahDate>
     {
         const string _bridgeClassName = "java.time.chrono.HijrahDate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HijrahDate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HijrahDate(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public HijrahDate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/HijrahEra.cs b/src/net/JNet/Generated/Java/Time/Chrono/HijrahEra.cs
index e24d521d72..948a610380 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/HijrahEra.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/HijrahEra.cs
@@ -33,10 +33,6 @@ public partial class HijrahEra : Java.Lang.Enum<Java.Time.Chrono.HijrahEra>
     {
         const string _bridgeClassName = "java.time.chrono.HijrahEra";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HijrahEra() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HijrahEra(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public HijrahEra(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/IsoChronology.cs b/src/net/JNet/Generated/Java/Time/Chrono/IsoChronology.cs
index 1a6a8b2192..1a7b9be6cf 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/IsoChronology.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/IsoChronology.cs
@@ -33,10 +33,6 @@ public partial class IsoChronology : Java.Time.Chrono.AbstractChronology
     {
         const string _bridgeClassName = "java.time.chrono.IsoChronology";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IsoChronology() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IsoChronology(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public IsoChronology(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/IsoEra.cs b/src/net/JNet/Generated/Java/Time/Chrono/IsoEra.cs
index e0acd8bfd5..ba61c75820 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/IsoEra.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/IsoEra.cs
@@ -33,10 +33,6 @@ public partial class IsoEra : Java.Lang.Enum<Java.Time.Chrono.IsoEra>
     {
         const string _bridgeClassName = "java.time.chrono.IsoEra";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IsoEra() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IsoEra(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public IsoEra(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/JapaneseChronology.cs b/src/net/JNet/Generated/Java/Time/Chrono/JapaneseChronology.cs
index e5f1808685..5d16b579b3 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/JapaneseChronology.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/JapaneseChronology.cs
@@ -33,10 +33,6 @@ public partial class JapaneseChronology : Java.Time.Chrono.AbstractChronology
     {
         const string _bridgeClassName = "java.time.chrono.JapaneseChronology";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JapaneseChronology() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JapaneseChronology(IJVMBridgeBaseInitializer initializer) : base(initiali
         public JapaneseChronology(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/JapaneseDate.cs b/src/net/JNet/Generated/Java/Time/Chrono/JapaneseDate.cs
index 16087f6cfd..bf1c9d83d8 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/JapaneseDate.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/JapaneseDate.cs
@@ -29,14 +29,10 @@ namespace Java.Time.Chrono
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/chrono/JapaneseDate.html"/>
     /// </summary>
-    public partial class JapaneseDate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JapaneseDate>
+    public partial class JapaneseDate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JapaneseDate>
     {
         const string _bridgeClassName = "java.time.chrono.JapaneseDate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JapaneseDate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JapaneseDate(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JapaneseDate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/JapaneseEra.cs b/src/net/JNet/Generated/Java/Time/Chrono/JapaneseEra.cs
index b23eae6df0..33a7b68f87 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/JapaneseEra.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/JapaneseEra.cs
@@ -29,14 +29,10 @@ namespace Java.Time.Chrono
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/chrono/JapaneseEra.html"/>
     /// </summary>
-    public partial class JapaneseEra : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JapaneseEra>
+    public partial class JapaneseEra : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JapaneseEra>
     {
         const string _bridgeClassName = "java.time.chrono.JapaneseEra";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JapaneseEra() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JapaneseEra(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JapaneseEra(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/MinguoChronology.cs b/src/net/JNet/Generated/Java/Time/Chrono/MinguoChronology.cs
index 887c5f288d..3f57da4e4b 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/MinguoChronology.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/MinguoChronology.cs
@@ -33,10 +33,6 @@ public partial class MinguoChronology : Java.Time.Chrono.AbstractChronology
     {
         const string _bridgeClassName = "java.time.chrono.MinguoChronology";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MinguoChronology() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MinguoChronology(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MinguoChronology(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/MinguoDate.cs b/src/net/JNet/Generated/Java/Time/Chrono/MinguoDate.cs
index ea06855487..019cfab082 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/MinguoDate.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/MinguoDate.cs
@@ -29,14 +29,10 @@ namespace Java.Time.Chrono
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/chrono/MinguoDate.html"/>
     /// </summary>
-    public partial class MinguoDate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MinguoDate>
+    public partial class MinguoDate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MinguoDate>
     {
         const string _bridgeClassName = "java.time.chrono.MinguoDate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MinguoDate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MinguoDate(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MinguoDate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/MinguoEra.cs b/src/net/JNet/Generated/Java/Time/Chrono/MinguoEra.cs
index c292966211..a6a34ba3dd 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/MinguoEra.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/MinguoEra.cs
@@ -33,10 +33,6 @@ public partial class MinguoEra : Java.Lang.Enum<Java.Time.Chrono.MinguoEra>
     {
         const string _bridgeClassName = "java.time.chrono.MinguoEra";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MinguoEra() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MinguoEra(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MinguoEra(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/ThaiBuddhistChronology.cs b/src/net/JNet/Generated/Java/Time/Chrono/ThaiBuddhistChronology.cs
index ea4593e501..1aa079271f 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/ThaiBuddhistChronology.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/ThaiBuddhistChronology.cs
@@ -33,10 +33,6 @@ public partial class ThaiBuddhistChronology : Java.Time.Chrono.AbstractChronolog
     {
         const string _bridgeClassName = "java.time.chrono.ThaiBuddhistChronology";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ThaiBuddhistChronology() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ThaiBuddhistChronology(IJVMBridgeBaseInitializer initializer) : base(init
         public ThaiBuddhistChronology(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/ThaiBuddhistDate.cs b/src/net/JNet/Generated/Java/Time/Chrono/ThaiBuddhistDate.cs
index c3105f0bff..3e532b8f7d 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/ThaiBuddhistDate.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/ThaiBuddhistDate.cs
@@ -29,14 +29,10 @@ namespace Java.Time.Chrono
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/chrono/ThaiBuddhistDate.html"/>
     /// </summary>
-    public partial class ThaiBuddhistDate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ThaiBuddhistDate>
+    public partial class ThaiBuddhistDate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ThaiBuddhistDate>
     {
         const string _bridgeClassName = "java.time.chrono.ThaiBuddhistDate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ThaiBuddhistDate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ThaiBuddhistDate(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ThaiBuddhistDate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Chrono/ThaiBuddhistEra.cs b/src/net/JNet/Generated/Java/Time/Chrono/ThaiBuddhistEra.cs
index 352f85cfb9..f527e95bf5 100644
--- a/src/net/JNet/Generated/Java/Time/Chrono/ThaiBuddhistEra.cs
+++ b/src/net/JNet/Generated/Java/Time/Chrono/ThaiBuddhistEra.cs
@@ -33,10 +33,6 @@ public partial class ThaiBuddhistEra : Java.Lang.Enum<Java.Time.Chrono.ThaiBuddh
     {
         const string _bridgeClassName = "java.time.chrono.ThaiBuddhistEra";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ThaiBuddhistEra() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ThaiBuddhistEra(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ThaiBuddhistEra(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Clock.cs b/src/net/JNet/Generated/Java/Time/Clock.cs
index 452db5e43a..62d4267abe 100644
--- a/src/net/JNet/Generated/Java/Time/Clock.cs
+++ b/src/net/JNet/Generated/Java/Time/Clock.cs
@@ -29,15 +29,10 @@ namespace Java.Time
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/Clock.html"/>
     /// </summary>
-    public partial class Clock : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Clock>
+    public partial class Clock : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Clock>
     {
         const string _bridgeClassName = "java.time.Clock";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Clock class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Clock() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Clock(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Clock(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/DayOfWeek.cs b/src/net/JNet/Generated/Java/Time/DayOfWeek.cs
index 16e5594a3d..ba1c527d1e 100644
--- a/src/net/JNet/Generated/Java/Time/DayOfWeek.cs
+++ b/src/net/JNet/Generated/Java/Time/DayOfWeek.cs
@@ -33,10 +33,6 @@ public partial class DayOfWeek : Java.Lang.Enum<Java.Time.DayOfWeek>
     {
         const string _bridgeClassName = "java.time.DayOfWeek";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DayOfWeek() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DayOfWeek(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DayOfWeek(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Duration.cs b/src/net/JNet/Generated/Java/Time/Duration.cs
index aeadd44755..9d2cb14697 100644
--- a/src/net/JNet/Generated/Java/Time/Duration.cs
+++ b/src/net/JNet/Generated/Java/Time/Duration.cs
@@ -29,14 +29,10 @@ namespace Java.Time
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/Duration.html"/>
     /// </summary>
-    public partial class Duration : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Duration>
+    public partial class Duration : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Duration>
     {
         const string _bridgeClassName = "java.time.Duration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Duration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Duration(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Duration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Format/DateTimeFormatter.cs b/src/net/JNet/Generated/Java/Time/Format/DateTimeFormatter.cs
index 82171ac3fa..8a7861025a 100644
--- a/src/net/JNet/Generated/Java/Time/Format/DateTimeFormatter.cs
+++ b/src/net/JNet/Generated/Java/Time/Format/DateTimeFormatter.cs
@@ -29,14 +29,10 @@ namespace Java.Time.Format
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/format/DateTimeFormatter.html"/>
     /// </summary>
-    public partial class DateTimeFormatter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DateTimeFormatter>
+    public partial class DateTimeFormatter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DateTimeFormatter>
     {
         const string _bridgeClassName = "java.time.format.DateTimeFormatter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DateTimeFormatter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DateTimeFormatter(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DateTimeFormatter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Format/DateTimeFormatterBuilder.cs b/src/net/JNet/Generated/Java/Time/Format/DateTimeFormatterBuilder.cs
index e6a8e6ea8a..9141f1e7bc 100644
--- a/src/net/JNet/Generated/Java/Time/Format/DateTimeFormatterBuilder.cs
+++ b/src/net/JNet/Generated/Java/Time/Format/DateTimeFormatterBuilder.cs
@@ -29,14 +29,10 @@ namespace Java.Time.Format
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/format/DateTimeFormatterBuilder.html"/>
     /// </summary>
-    public partial class DateTimeFormatterBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DateTimeFormatterBuilder>
+    public partial class DateTimeFormatterBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DateTimeFormatterBuilder>
     {
         const string _bridgeClassName = "java.time.format.DateTimeFormatterBuilder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DateTimeFormatterBuilder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DateTimeFormatterBuilder(IJVMBridgeBaseInitializer initializer) : base(in
         public DateTimeFormatterBuilder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DateTimeFormatterBuilder(params object[] args) : base(args) { }
     public partial class DateTimeFormatterBuilder
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/format/DateTimeFormatterBuilder.html#java.time.format.DateTimeFormatterBuilder()"/>
+        /// </summary>
+        public DateTimeFormatterBuilder()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Time/Format/DecimalStyle.cs b/src/net/JNet/Generated/Java/Time/Format/DecimalStyle.cs
index cbde81b4ac..bec663a515 100644
--- a/src/net/JNet/Generated/Java/Time/Format/DecimalStyle.cs
+++ b/src/net/JNet/Generated/Java/Time/Format/DecimalStyle.cs
@@ -29,14 +29,10 @@ namespace Java.Time.Format
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/format/DecimalStyle.html"/>
     /// </summary>
-    public partial class DecimalStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DecimalStyle>
+    public partial class DecimalStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DecimalStyle>
     {
         const string _bridgeClassName = "java.time.format.DecimalStyle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DecimalStyle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DecimalStyle(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DecimalStyle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Format/FormatStyle.cs b/src/net/JNet/Generated/Java/Time/Format/FormatStyle.cs
index eb241424e7..dae2bc0bbf 100644
--- a/src/net/JNet/Generated/Java/Time/Format/FormatStyle.cs
+++ b/src/net/JNet/Generated/Java/Time/Format/FormatStyle.cs
@@ -33,10 +33,6 @@ public partial class FormatStyle : Java.Lang.Enum<Java.Time.Format.FormatStyle>
     {
         const string _bridgeClassName = "java.time.format.FormatStyle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FormatStyle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FormatStyle(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FormatStyle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Format/ResolverStyle.cs b/src/net/JNet/Generated/Java/Time/Format/ResolverStyle.cs
index 2215798bbf..5495573936 100644
--- a/src/net/JNet/Generated/Java/Time/Format/ResolverStyle.cs
+++ b/src/net/JNet/Generated/Java/Time/Format/ResolverStyle.cs
@@ -33,10 +33,6 @@ public partial class ResolverStyle : Java.Lang.Enum<Java.Time.Format.ResolverSty
     {
         const string _bridgeClassName = "java.time.format.ResolverStyle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ResolverStyle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ResolverStyle(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ResolverStyle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Format/SignStyle.cs b/src/net/JNet/Generated/Java/Time/Format/SignStyle.cs
index 3eb694198a..e7979c984f 100644
--- a/src/net/JNet/Generated/Java/Time/Format/SignStyle.cs
+++ b/src/net/JNet/Generated/Java/Time/Format/SignStyle.cs
@@ -33,10 +33,6 @@ public partial class SignStyle : Java.Lang.Enum<Java.Time.Format.SignStyle>
     {
         const string _bridgeClassName = "java.time.format.SignStyle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SignStyle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SignStyle(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SignStyle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Format/TextStyle.cs b/src/net/JNet/Generated/Java/Time/Format/TextStyle.cs
index 41ae391f5e..0947191ce9 100644
--- a/src/net/JNet/Generated/Java/Time/Format/TextStyle.cs
+++ b/src/net/JNet/Generated/Java/Time/Format/TextStyle.cs
@@ -33,10 +33,6 @@ public partial class TextStyle : Java.Lang.Enum<Java.Time.Format.TextStyle>
     {
         const string _bridgeClassName = "java.time.format.TextStyle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TextStyle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TextStyle(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TextStyle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Instant.cs b/src/net/JNet/Generated/Java/Time/Instant.cs
index 1f449c243e..5c722db97d 100644
--- a/src/net/JNet/Generated/Java/Time/Instant.cs
+++ b/src/net/JNet/Generated/Java/Time/Instant.cs
@@ -29,14 +29,10 @@ namespace Java.Time
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/Instant.html"/>
     /// </summary>
-    public partial class Instant : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Instant>
+    public partial class Instant : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Instant>
     {
         const string _bridgeClassName = "java.time.Instant";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Instant() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Instant(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Instant(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/LocalDate.cs b/src/net/JNet/Generated/Java/Time/LocalDate.cs
index a8e54801db..5d171a7c19 100644
--- a/src/net/JNet/Generated/Java/Time/LocalDate.cs
+++ b/src/net/JNet/Generated/Java/Time/LocalDate.cs
@@ -29,14 +29,10 @@ namespace Java.Time
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/LocalDate.html"/>
     /// </summary>
-    public partial class LocalDate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LocalDate>
+    public partial class LocalDate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LocalDate>
     {
         const string _bridgeClassName = "java.time.LocalDate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LocalDate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LocalDate(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LocalDate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/LocalDateTime.cs b/src/net/JNet/Generated/Java/Time/LocalDateTime.cs
index ccf80febd4..a3b92149b5 100644
--- a/src/net/JNet/Generated/Java/Time/LocalDateTime.cs
+++ b/src/net/JNet/Generated/Java/Time/LocalDateTime.cs
@@ -29,14 +29,10 @@ namespace Java.Time
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/LocalDateTime.html"/>
     /// </summary>
-    public partial class LocalDateTime : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LocalDateTime>
+    public partial class LocalDateTime : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LocalDateTime>
     {
         const string _bridgeClassName = "java.time.LocalDateTime";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LocalDateTime() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LocalDateTime(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LocalDateTime(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/LocalTime.cs b/src/net/JNet/Generated/Java/Time/LocalTime.cs
index 7696e3d5fc..09ff52487e 100644
--- a/src/net/JNet/Generated/Java/Time/LocalTime.cs
+++ b/src/net/JNet/Generated/Java/Time/LocalTime.cs
@@ -29,14 +29,10 @@ namespace Java.Time
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/LocalTime.html"/>
     /// </summary>
-    public partial class LocalTime : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LocalTime>
+    public partial class LocalTime : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LocalTime>
     {
         const string _bridgeClassName = "java.time.LocalTime";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LocalTime() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LocalTime(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LocalTime(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Month.cs b/src/net/JNet/Generated/Java/Time/Month.cs
index 58d536785a..8fc87cd09f 100644
--- a/src/net/JNet/Generated/Java/Time/Month.cs
+++ b/src/net/JNet/Generated/Java/Time/Month.cs
@@ -33,10 +33,6 @@ public partial class Month : Java.Lang.Enum<Java.Time.Month>
     {
         const string _bridgeClassName = "java.time.Month";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Month() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Month(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Month(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/MonthDay.cs b/src/net/JNet/Generated/Java/Time/MonthDay.cs
index 57e90956aa..32cbe22552 100644
--- a/src/net/JNet/Generated/Java/Time/MonthDay.cs
+++ b/src/net/JNet/Generated/Java/Time/MonthDay.cs
@@ -29,14 +29,10 @@ namespace Java.Time
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/MonthDay.html"/>
     /// </summary>
-    public partial class MonthDay : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MonthDay>
+    public partial class MonthDay : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MonthDay>
     {
         const string _bridgeClassName = "java.time.MonthDay";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MonthDay() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MonthDay(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MonthDay(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/OffsetDateTime.cs b/src/net/JNet/Generated/Java/Time/OffsetDateTime.cs
index 59b97a4b33..91b733d201 100644
--- a/src/net/JNet/Generated/Java/Time/OffsetDateTime.cs
+++ b/src/net/JNet/Generated/Java/Time/OffsetDateTime.cs
@@ -29,14 +29,10 @@ namespace Java.Time
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/OffsetDateTime.html"/>
     /// </summary>
-    public partial class OffsetDateTime : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OffsetDateTime>
+    public partial class OffsetDateTime : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OffsetDateTime>
     {
         const string _bridgeClassName = "java.time.OffsetDateTime";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OffsetDateTime() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OffsetDateTime(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public OffsetDateTime(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/OffsetTime.cs b/src/net/JNet/Generated/Java/Time/OffsetTime.cs
index bad0dfe2b5..d7ede2be46 100644
--- a/src/net/JNet/Generated/Java/Time/OffsetTime.cs
+++ b/src/net/JNet/Generated/Java/Time/OffsetTime.cs
@@ -29,14 +29,10 @@ namespace Java.Time
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/OffsetTime.html"/>
     /// </summary>
-    public partial class OffsetTime : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OffsetTime>
+    public partial class OffsetTime : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OffsetTime>
     {
         const string _bridgeClassName = "java.time.OffsetTime";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OffsetTime() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OffsetTime(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public OffsetTime(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Period.cs b/src/net/JNet/Generated/Java/Time/Period.cs
index cb665fac06..ef4437974a 100644
--- a/src/net/JNet/Generated/Java/Time/Period.cs
+++ b/src/net/JNet/Generated/Java/Time/Period.cs
@@ -29,14 +29,10 @@ namespace Java.Time
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/Period.html"/>
     /// </summary>
-    public partial class Period : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Period>
+    public partial class Period : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Period>
     {
         const string _bridgeClassName = "java.time.Period";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Period() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Period(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Period(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/ChronoField.cs b/src/net/JNet/Generated/Java/Time/Temporal/ChronoField.cs
index 130a799309..9f452cc95e 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/ChronoField.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/ChronoField.cs
@@ -33,10 +33,6 @@ public partial class ChronoField : Java.Lang.Enum<Java.Time.Temporal.ChronoField
     {
         const string _bridgeClassName = "java.time.temporal.ChronoField";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ChronoField() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ChronoField(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ChronoField(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/ChronoUnit.cs b/src/net/JNet/Generated/Java/Time/Temporal/ChronoUnit.cs
index ac6d82954d..837eccc5f1 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/ChronoUnit.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/ChronoUnit.cs
@@ -33,10 +33,6 @@ public partial class ChronoUnit : Java.Lang.Enum<Java.Time.Temporal.ChronoUnit>
     {
         const string _bridgeClassName = "java.time.temporal.ChronoUnit";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ChronoUnit() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ChronoUnit(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ChronoUnit(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/IsoFields.cs b/src/net/JNet/Generated/Java/Time/Temporal/IsoFields.cs
index 1ade8824e1..d1ef56b077 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/IsoFields.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/IsoFields.cs
@@ -29,14 +29,10 @@ namespace Java.Time.Temporal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/temporal/IsoFields.html"/>
     /// </summary>
-    public partial class IsoFields : MASES.JCOBridge.C2JBridge.JVMBridgeBase<IsoFields>
+    public partial class IsoFields : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<IsoFields>
     {
         const string _bridgeClassName = "java.time.temporal.IsoFields";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IsoFields() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IsoFields(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public IsoFields(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/JulianFields.cs b/src/net/JNet/Generated/Java/Time/Temporal/JulianFields.cs
index 9ea77bf560..eea8db44e2 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/JulianFields.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/JulianFields.cs
@@ -29,14 +29,10 @@ namespace Java.Time.Temporal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/temporal/JulianFields.html"/>
     /// </summary>
-    public partial class JulianFields : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JulianFields>
+    public partial class JulianFields : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JulianFields>
     {
         const string _bridgeClassName = "java.time.temporal.JulianFields";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JulianFields() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JulianFields(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JulianFields(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/Temporal.cs b/src/net/JNet/Generated/Java/Time/Temporal/Temporal.cs
index 3c1e033606..ab0e5b7ae1 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/Temporal.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/Temporal.cs
@@ -33,11 +33,6 @@ public partial class Temporal : Java.Time.Temporal.TemporalAccessor
     {
         const string _bridgeClassName = "java.time.temporal.Temporal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Temporal class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Temporal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Temporal(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Temporal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/TemporalAccessor.cs b/src/net/JNet/Generated/Java/Time/Temporal/TemporalAccessor.cs
index 306d3b6d51..4d1017b223 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/TemporalAccessor.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/TemporalAccessor.cs
@@ -29,15 +29,10 @@ namespace Java.Time.Temporal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/temporal/TemporalAccessor.html"/>
     /// </summary>
-    public partial class TemporalAccessor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TemporalAccessor>
+    public partial class TemporalAccessor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TemporalAccessor>
     {
         const string _bridgeClassName = "java.time.temporal.TemporalAccessor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TemporalAccessor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TemporalAccessor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TemporalAccessor(IJVMBridgeBaseInitializer initializer) : base(initialize
         public TemporalAccessor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/TemporalAdjuster.cs b/src/net/JNet/Generated/Java/Time/Temporal/TemporalAdjuster.cs
index 301be61327..b8377aec82 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/TemporalAdjuster.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/TemporalAdjuster.cs
@@ -29,15 +29,10 @@ namespace Java.Time.Temporal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/temporal/TemporalAdjuster.html"/>
     /// </summary>
-    public partial class TemporalAdjuster : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TemporalAdjuster>
+    public partial class TemporalAdjuster : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TemporalAdjuster>
     {
         const string _bridgeClassName = "java.time.temporal.TemporalAdjuster";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TemporalAdjuster class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TemporalAdjuster() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TemporalAdjuster(IJVMBridgeBaseInitializer initializer) : base(initialize
         public TemporalAdjuster(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/TemporalAdjusters.cs b/src/net/JNet/Generated/Java/Time/Temporal/TemporalAdjusters.cs
index 6767da45fa..417533f74f 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/TemporalAdjusters.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/TemporalAdjusters.cs
@@ -29,14 +29,10 @@ namespace Java.Time.Temporal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/temporal/TemporalAdjusters.html"/>
     /// </summary>
-    public partial class TemporalAdjusters : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TemporalAdjusters>
+    public partial class TemporalAdjusters : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TemporalAdjusters>
     {
         const string _bridgeClassName = "java.time.temporal.TemporalAdjusters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TemporalAdjusters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TemporalAdjusters(IJVMBridgeBaseInitializer initializer) : base(initializ
         public TemporalAdjusters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/TemporalAmount.cs b/src/net/JNet/Generated/Java/Time/Temporal/TemporalAmount.cs
index 59e4859ff4..b6460a7507 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/TemporalAmount.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/TemporalAmount.cs
@@ -29,15 +29,10 @@ namespace Java.Time.Temporal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/temporal/TemporalAmount.html"/>
     /// </summary>
-    public partial class TemporalAmount : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TemporalAmount>
+    public partial class TemporalAmount : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TemporalAmount>
     {
         const string _bridgeClassName = "java.time.temporal.TemporalAmount";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TemporalAmount class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TemporalAmount() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TemporalAmount(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TemporalAmount(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/TemporalField.cs b/src/net/JNet/Generated/Java/Time/Temporal/TemporalField.cs
index a531a2dda7..50b66e79c6 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/TemporalField.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/TemporalField.cs
@@ -29,15 +29,10 @@ namespace Java.Time.Temporal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/temporal/TemporalField.html"/>
     /// </summary>
-    public partial class TemporalField : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TemporalField>
+    public partial class TemporalField : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TemporalField>
     {
         const string _bridgeClassName = "java.time.temporal.TemporalField";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TemporalField class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TemporalField() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TemporalField(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TemporalField(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/TemporalQueries.cs b/src/net/JNet/Generated/Java/Time/Temporal/TemporalQueries.cs
index 253ca9e125..0aaeb2a752 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/TemporalQueries.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/TemporalQueries.cs
@@ -29,14 +29,10 @@ namespace Java.Time.Temporal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/temporal/TemporalQueries.html"/>
     /// </summary>
-    public partial class TemporalQueries : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TemporalQueries>
+    public partial class TemporalQueries : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TemporalQueries>
     {
         const string _bridgeClassName = "java.time.temporal.TemporalQueries";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TemporalQueries() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TemporalQueries(IJVMBridgeBaseInitializer initializer) : base(initializer
         public TemporalQueries(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/TemporalQuery.cs b/src/net/JNet/Generated/Java/Time/Temporal/TemporalQuery.cs
index 8de8a84fa7..33ceff0545 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/TemporalQuery.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/TemporalQuery.cs
@@ -29,15 +29,10 @@ namespace Java.Time.Temporal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/temporal/TemporalQuery.html"/>
     /// </summary>
-    public partial class TemporalQuery : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TemporalQuery>
+    public partial class TemporalQuery : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TemporalQuery>
     {
         const string _bridgeClassName = "java.time.temporal.TemporalQuery";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TemporalQuery class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TemporalQuery() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TemporalQuery(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TemporalQuery(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public TemporalQuery(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/temporal/TemporalQuery.html"/>
     /// </summary>
     /// <typeparam name="R"></typeparam>
-    public partial class TemporalQuery<R> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TemporalQuery<R>>
+    public partial class TemporalQuery<R> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TemporalQuery<R>>
     {
         const string _bridgeClassName = "java.time.temporal.TemporalQuery";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TemporalQuery class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TemporalQuery() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public TemporalQuery(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TemporalQuery(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/TemporalUnit.cs b/src/net/JNet/Generated/Java/Time/Temporal/TemporalUnit.cs
index c558764d76..fc8df49dc3 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/TemporalUnit.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/TemporalUnit.cs
@@ -29,15 +29,10 @@ namespace Java.Time.Temporal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/temporal/TemporalUnit.html"/>
     /// </summary>
-    public partial class TemporalUnit : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TemporalUnit>
+    public partial class TemporalUnit : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TemporalUnit>
     {
         const string _bridgeClassName = "java.time.temporal.TemporalUnit";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TemporalUnit class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TemporalUnit() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TemporalUnit(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TemporalUnit(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/ValueRange.cs b/src/net/JNet/Generated/Java/Time/Temporal/ValueRange.cs
index 5a0e4bf987..eb4da9cb63 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/ValueRange.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/ValueRange.cs
@@ -33,10 +33,6 @@ public partial class ValueRange : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.time.temporal.ValueRange";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ValueRange() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ValueRange(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ValueRange(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Temporal/WeekFields.cs b/src/net/JNet/Generated/Java/Time/Temporal/WeekFields.cs
index 36f4fafa9b..cd5c0caeb6 100644
--- a/src/net/JNet/Generated/Java/Time/Temporal/WeekFields.cs
+++ b/src/net/JNet/Generated/Java/Time/Temporal/WeekFields.cs
@@ -33,10 +33,6 @@ public partial class WeekFields : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.time.temporal.WeekFields";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WeekFields() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public WeekFields(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public WeekFields(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Year.cs b/src/net/JNet/Generated/Java/Time/Year.cs
index 03b6eb8990..150a25190a 100644
--- a/src/net/JNet/Generated/Java/Time/Year.cs
+++ b/src/net/JNet/Generated/Java/Time/Year.cs
@@ -29,14 +29,10 @@ namespace Java.Time
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/Year.html"/>
     /// </summary>
-    public partial class Year : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Year>
+    public partial class Year : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Year>
     {
         const string _bridgeClassName = "java.time.Year";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Year() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Year(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Year(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/YearMonth.cs b/src/net/JNet/Generated/Java/Time/YearMonth.cs
index d4466d2797..6ff3880b6a 100644
--- a/src/net/JNet/Generated/Java/Time/YearMonth.cs
+++ b/src/net/JNet/Generated/Java/Time/YearMonth.cs
@@ -29,14 +29,10 @@ namespace Java.Time
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/YearMonth.html"/>
     /// </summary>
-    public partial class YearMonth : MASES.JCOBridge.C2JBridge.JVMBridgeBase<YearMonth>
+    public partial class YearMonth : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<YearMonth>
     {
         const string _bridgeClassName = "java.time.YearMonth";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public YearMonth() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public YearMonth(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public YearMonth(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Zone/ZoneOffsetTransition.cs b/src/net/JNet/Generated/Java/Time/Zone/ZoneOffsetTransition.cs
index 98dd567bf1..c490a74cbf 100644
--- a/src/net/JNet/Generated/Java/Time/Zone/ZoneOffsetTransition.cs
+++ b/src/net/JNet/Generated/Java/Time/Zone/ZoneOffsetTransition.cs
@@ -29,14 +29,10 @@ namespace Java.Time.Zone
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/zone/ZoneOffsetTransition.html"/>
     /// </summary>
-    public partial class ZoneOffsetTransition : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ZoneOffsetTransition>
+    public partial class ZoneOffsetTransition : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ZoneOffsetTransition>
     {
         const string _bridgeClassName = "java.time.zone.ZoneOffsetTransition";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ZoneOffsetTransition() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ZoneOffsetTransition(IJVMBridgeBaseInitializer initializer) : base(initia
         public ZoneOffsetTransition(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Zone/ZoneOffsetTransitionRule.cs b/src/net/JNet/Generated/Java/Time/Zone/ZoneOffsetTransitionRule.cs
index 061bddb006..55b93aa705 100644
--- a/src/net/JNet/Generated/Java/Time/Zone/ZoneOffsetTransitionRule.cs
+++ b/src/net/JNet/Generated/Java/Time/Zone/ZoneOffsetTransitionRule.cs
@@ -33,10 +33,6 @@ public partial class ZoneOffsetTransitionRule : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.time.zone.ZoneOffsetTransitionRule";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ZoneOffsetTransitionRule() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ZoneOffsetTransitionRule(IJVMBridgeBaseInitializer initializer) : base(in
         public ZoneOffsetTransitionRule(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class TimeDefinition : Java.Lang.Enum<Java.Time.Zone.ZoneOffsetTr
         {
             const string _bridgeClassName = "java.time.zone.ZoneOffsetTransitionRule$TimeDefinition";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TimeDefinition() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public TimeDefinition(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public TimeDefinition(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Zone/ZoneRules.cs b/src/net/JNet/Generated/Java/Time/Zone/ZoneRules.cs
index b9c1537eeb..e29b7fe2b0 100644
--- a/src/net/JNet/Generated/Java/Time/Zone/ZoneRules.cs
+++ b/src/net/JNet/Generated/Java/Time/Zone/ZoneRules.cs
@@ -33,10 +33,6 @@ public partial class ZoneRules : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.time.zone.ZoneRules";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ZoneRules() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ZoneRules(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ZoneRules(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/Zone/ZoneRulesProvider.cs b/src/net/JNet/Generated/Java/Time/Zone/ZoneRulesProvider.cs
index 31663f7be4..c8025a43a4 100644
--- a/src/net/JNet/Generated/Java/Time/Zone/ZoneRulesProvider.cs
+++ b/src/net/JNet/Generated/Java/Time/Zone/ZoneRulesProvider.cs
@@ -29,15 +29,10 @@ namespace Java.Time.Zone
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/zone/ZoneRulesProvider.html"/>
     /// </summary>
-    public partial class ZoneRulesProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ZoneRulesProvider>
+    public partial class ZoneRulesProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ZoneRulesProvider>
     {
         const string _bridgeClassName = "java.time.zone.ZoneRulesProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ZoneRulesProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ZoneRulesProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ZoneRulesProvider(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ZoneRulesProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/ZoneId.cs b/src/net/JNet/Generated/Java/Time/ZoneId.cs
index 53e4e6361b..33b02610f2 100644
--- a/src/net/JNet/Generated/Java/Time/ZoneId.cs
+++ b/src/net/JNet/Generated/Java/Time/ZoneId.cs
@@ -33,11 +33,6 @@ public partial class ZoneId : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.time.ZoneId";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ZoneId class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ZoneId() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ZoneId(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ZoneId(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/ZoneOffset.cs b/src/net/JNet/Generated/Java/Time/ZoneOffset.cs
index 88fdc33ffe..9f8c494456 100644
--- a/src/net/JNet/Generated/Java/Time/ZoneOffset.cs
+++ b/src/net/JNet/Generated/Java/Time/ZoneOffset.cs
@@ -33,10 +33,6 @@ public partial class ZoneOffset : Java.Time.ZoneId
     {
         const string _bridgeClassName = "java.time.ZoneOffset";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ZoneOffset() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ZoneOffset(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ZoneOffset(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Time/ZonedDateTime.cs b/src/net/JNet/Generated/Java/Time/ZonedDateTime.cs
index fb1090b23c..9a0156a4d1 100644
--- a/src/net/JNet/Generated/Java/Time/ZonedDateTime.cs
+++ b/src/net/JNet/Generated/Java/Time/ZonedDateTime.cs
@@ -29,14 +29,10 @@ namespace Java.Time
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/time/ZonedDateTime.html"/>
     /// </summary>
-    public partial class ZonedDateTime : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ZonedDateTime>
+    public partial class ZonedDateTime : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ZonedDateTime>
     {
         const string _bridgeClassName = "java.time.ZonedDateTime";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ZonedDateTime() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ZonedDateTime(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ZonedDateTime(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/AbstractCollection.cs b/src/net/JNet/Generated/Java/Util/AbstractCollection.cs
index d4f9b965f8..d6057eda87 100644
--- a/src/net/JNet/Generated/Java/Util/AbstractCollection.cs
+++ b/src/net/JNet/Generated/Java/Util/AbstractCollection.cs
@@ -33,11 +33,6 @@ public partial class AbstractCollection : Java.Util.Collection
     {
         const string _bridgeClassName = "java.util.AbstractCollection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractCollection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractCollection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractCollection(IJVMBridgeBaseInitializer initializer) : base(initiali
         public AbstractCollection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class AbstractCollection<E> : Java.Util.Collection<E>
     {
         const string _bridgeClassName = "java.util.AbstractCollection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractCollection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractCollection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public AbstractCollection(IJVMBridgeBaseInitializer initializer) : base(initiali
         public AbstractCollection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/AbstractList.cs b/src/net/JNet/Generated/Java/Util/AbstractList.cs
index a03aa03545..fdceb5702a 100644
--- a/src/net/JNet/Generated/Java/Util/AbstractList.cs
+++ b/src/net/JNet/Generated/Java/Util/AbstractList.cs
@@ -33,11 +33,6 @@ public partial class AbstractList : Java.Util.AbstractCollection
     {
         const string _bridgeClassName = "java.util.AbstractList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractList(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AbstractList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class AbstractList<E> : Java.Util.AbstractCollection<E>
     {
         const string _bridgeClassName = "java.util.AbstractList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public AbstractList(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AbstractList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/AbstractMap.cs b/src/net/JNet/Generated/Java/Util/AbstractMap.cs
index 37e1824ea6..734400e0dd 100644
--- a/src/net/JNet/Generated/Java/Util/AbstractMap.cs
+++ b/src/net/JNet/Generated/Java/Util/AbstractMap.cs
@@ -33,11 +33,6 @@ public partial class AbstractMap : Java.Util.Map
     {
         const string _bridgeClassName = "java.util.AbstractMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractMap(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AbstractMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public AbstractMap(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/AbstractMap.SimpleEntry.html"/>
         /// </summary>
-        public partial class SimpleEntry : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SimpleEntry>
+        public partial class SimpleEntry : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SimpleEntry>
         {
             const string _bridgeClassName = "java.util.AbstractMap$SimpleEntry";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SimpleEntry() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public SimpleEntry(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public SimpleEntry(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,14 +102,10 @@ public SimpleEntry(params object[] args) : base(args) { }
         /// </summary>
         /// <typeparam name="K"></typeparam>
         /// <typeparam name="V"></typeparam>
-        public partial class SimpleEntry<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SimpleEntry<K, V>>
+        public partial class SimpleEntry<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SimpleEntry<K, V>>
         {
             const string _bridgeClassName = "java.util.AbstractMap$SimpleEntry";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SimpleEntry() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -129,7 +116,7 @@ public SimpleEntry(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public SimpleEntry(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,14 +139,10 @@ public SimpleEntry(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/AbstractMap.SimpleImmutableEntry.html"/>
         /// </summary>
-        public partial class SimpleImmutableEntry : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SimpleImmutableEntry>
+        public partial class SimpleImmutableEntry : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SimpleImmutableEntry>
         {
             const string _bridgeClassName = "java.util.AbstractMap$SimpleImmutableEntry";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SimpleImmutableEntry() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -170,7 +153,7 @@ public SimpleImmutableEntry(IJVMBridgeBaseInitializer initializer) : base(initia
             public SimpleImmutableEntry(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -195,14 +178,10 @@ public SimpleImmutableEntry(params object[] args) : base(args) { }
         /// </summary>
         /// <typeparam name="K"></typeparam>
         /// <typeparam name="V"></typeparam>
-        public partial class SimpleImmutableEntry<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SimpleImmutableEntry<K, V>>
+        public partial class SimpleImmutableEntry<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SimpleImmutableEntry<K, V>>
         {
             const string _bridgeClassName = "java.util.AbstractMap$SimpleImmutableEntry";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SimpleImmutableEntry() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -213,7 +192,7 @@ public SimpleImmutableEntry(IJVMBridgeBaseInitializer initializer) : base(initia
             public SimpleImmutableEntry(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -246,11 +225,6 @@ public partial class AbstractMap<K, V> : Java.Util.Map<K, V>
     {
         const string _bridgeClassName = "java.util.AbstractMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -262,7 +236,7 @@ public AbstractMap(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AbstractMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/AbstractQueue.cs b/src/net/JNet/Generated/Java/Util/AbstractQueue.cs
index b462014d16..bc6d88c9f8 100644
--- a/src/net/JNet/Generated/Java/Util/AbstractQueue.cs
+++ b/src/net/JNet/Generated/Java/Util/AbstractQueue.cs
@@ -33,11 +33,6 @@ public partial class AbstractQueue : Java.Util.AbstractCollection
     {
         const string _bridgeClassName = "java.util.AbstractQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractQueue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractQueue(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AbstractQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class AbstractQueue<E> : Java.Util.AbstractCollection<E>
     {
         const string _bridgeClassName = "java.util.AbstractQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractQueue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public AbstractQueue(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AbstractQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/AbstractSequentialList.cs b/src/net/JNet/Generated/Java/Util/AbstractSequentialList.cs
index 7f9970eddb..01ce9a9319 100644
--- a/src/net/JNet/Generated/Java/Util/AbstractSequentialList.cs
+++ b/src/net/JNet/Generated/Java/Util/AbstractSequentialList.cs
@@ -33,11 +33,6 @@ public partial class AbstractSequentialList : Java.Util.AbstractList
     {
         const string _bridgeClassName = "java.util.AbstractSequentialList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractSequentialList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractSequentialList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractSequentialList(IJVMBridgeBaseInitializer initializer) : base(init
         public AbstractSequentialList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class AbstractSequentialList<E> : Java.Util.AbstractList<E>
     {
         const string _bridgeClassName = "java.util.AbstractSequentialList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractSequentialList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractSequentialList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public AbstractSequentialList(IJVMBridgeBaseInitializer initializer) : base(init
         public AbstractSequentialList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/AbstractSet.cs b/src/net/JNet/Generated/Java/Util/AbstractSet.cs
index bb9416a96a..574cd6ef11 100644
--- a/src/net/JNet/Generated/Java/Util/AbstractSet.cs
+++ b/src/net/JNet/Generated/Java/Util/AbstractSet.cs
@@ -33,11 +33,6 @@ public partial class AbstractSet : Java.Util.AbstractCollection
     {
         const string _bridgeClassName = "java.util.AbstractSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractSet(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AbstractSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class AbstractSet<E> : Java.Util.AbstractCollection<E>
     {
         const string _bridgeClassName = "java.util.AbstractSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public AbstractSet(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AbstractSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/ArrayDeque.cs b/src/net/JNet/Generated/Java/Util/ArrayDeque.cs
index a0ec6c8135..faa68aed1b 100644
--- a/src/net/JNet/Generated/Java/Util/ArrayDeque.cs
+++ b/src/net/JNet/Generated/Java/Util/ArrayDeque.cs
@@ -33,10 +33,6 @@ public partial class ArrayDeque : Java.Util.AbstractCollection
     {
         const string _bridgeClassName = "java.util.ArrayDeque";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ArrayDeque() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ArrayDeque(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ArrayDeque(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class ArrayDeque<E> : Java.Util.AbstractCollection<E>
     {
         const string _bridgeClassName = "java.util.ArrayDeque";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ArrayDeque() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ArrayDeque(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ArrayDeque(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class ArrayDeque
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayDeque.html#java.util.ArrayDeque()"/>
+        /// </summary>
+        public ArrayDeque()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayDeque.html#java.util.ArrayDeque(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -359,6 +358,13 @@ public partial class ArrayDeque<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayDeque.html#java.util.ArrayDeque()"/>
+        /// </summary>
+        public ArrayDeque()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayDeque.html#java.util.ArrayDeque(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/ArrayList.cs b/src/net/JNet/Generated/Java/Util/ArrayList.cs
index 3af3ee82f2..1ff0c57d20 100644
--- a/src/net/JNet/Generated/Java/Util/ArrayList.cs
+++ b/src/net/JNet/Generated/Java/Util/ArrayList.cs
@@ -33,10 +33,6 @@ public partial class ArrayList : Java.Util.AbstractList
     {
         const string _bridgeClassName = "java.util.ArrayList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ArrayList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ArrayList(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ArrayList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class ArrayList<E> : Java.Util.AbstractList<E>
     {
         const string _bridgeClassName = "java.util.ArrayList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ArrayList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ArrayList(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ArrayList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class ArrayList
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html#java.util.ArrayList()"/>
+        /// </summary>
+        public ArrayList()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html#java.util.ArrayList(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -187,6 +186,13 @@ public partial class ArrayList<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html#java.util.ArrayList()"/>
+        /// </summary>
+        public ArrayList()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html#java.util.ArrayList(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Arrays.cs b/src/net/JNet/Generated/Java/Util/Arrays.cs
index 90bdbc1192..d028576f66 100644
--- a/src/net/JNet/Generated/Java/Util/Arrays.cs
+++ b/src/net/JNet/Generated/Java/Util/Arrays.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Arrays.html"/>
     /// </summary>
-    public partial class Arrays : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Arrays>
+    public partial class Arrays : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Arrays>
     {
         const string _bridgeClassName = "java.util.Arrays";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Arrays() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Arrays(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Arrays(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Base64.cs b/src/net/JNet/Generated/Java/Util/Base64.cs
index 187ec6f661..8250a733f2 100644
--- a/src/net/JNet/Generated/Java/Util/Base64.cs
+++ b/src/net/JNet/Generated/Java/Util/Base64.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Base64.html"/>
     /// </summary>
-    public partial class Base64 : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Base64>
+    public partial class Base64 : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Base64>
     {
         const string _bridgeClassName = "java.util.Base64";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Base64() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Base64(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Base64(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public Base64(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Base64.Decoder.html"/>
         /// </summary>
-        public partial class Decoder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Decoder>
+        public partial class Decoder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Decoder>
         {
             const string _bridgeClassName = "java.util.Base64$Decoder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Decoder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Decoder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Decoder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public Decoder(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Base64.Encoder.html"/>
         /// </summary>
-        public partial class Encoder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Encoder>
+        public partial class Encoder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Encoder>
         {
             const string _bridgeClassName = "java.util.Base64$Encoder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Encoder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public Encoder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Encoder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/BitSet.cs b/src/net/JNet/Generated/Java/Util/BitSet.cs
index b55fdb88a7..bda4f9f596 100644
--- a/src/net/JNet/Generated/Java/Util/BitSet.cs
+++ b/src/net/JNet/Generated/Java/Util/BitSet.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/BitSet.html"/>
     /// </summary>
-    public partial class BitSet : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BitSet>
+    public partial class BitSet : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BitSet>
     {
         const string _bridgeClassName = "java.util.BitSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BitSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BitSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BitSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class BitSet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/BitSet.html#java.util.BitSet()"/>
+        /// </summary>
+        public BitSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/BitSet.html#java.util.BitSet(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Calendar.cs b/src/net/JNet/Generated/Java/Util/Calendar.cs
index 1b09c42688..d7ddcdf3db 100644
--- a/src/net/JNet/Generated/Java/Util/Calendar.cs
+++ b/src/net/JNet/Generated/Java/Util/Calendar.cs
@@ -29,15 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html"/>
     /// </summary>
-    public partial class Calendar : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Calendar>
+    public partial class Calendar : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Calendar>
     {
         const string _bridgeClassName = "java.util.Calendar";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Calendar class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Calendar() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Calendar(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Calendar(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public Calendar(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.Builder.html"/>
         /// </summary>
-        public partial class Builder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Builder>
+        public partial class Builder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Builder>
         {
             const string _bridgeClassName = "java.util.Calendar$Builder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Builder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Builder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Builder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -812,6 +803,13 @@ public void SetWeekDate(int arg0, int arg1, int arg2)
         public partial class Builder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.Builder.html#java.util.Calendar$Builder()"/>
+            /// </summary>
+            public Builder()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Collection.cs b/src/net/JNet/Generated/Java/Util/Collection.cs
index 84e04b0ad3..ca63d63360 100644
--- a/src/net/JNet/Generated/Java/Util/Collection.cs
+++ b/src/net/JNet/Generated/Java/Util/Collection.cs
@@ -33,11 +33,6 @@ public partial class Collection : Java.Lang.Iterable
     {
         const string _bridgeClassName = "java.util.Collection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Collection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Collection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Collection(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Collection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class Collection<E> : Java.Lang.Iterable<E>
     {
         const string _bridgeClassName = "java.util.Collection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Collection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Collection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Collection(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Collection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Collections.cs b/src/net/JNet/Generated/Java/Util/Collections.cs
index f9c2ddf844..1204c6e7da 100644
--- a/src/net/JNet/Generated/Java/Util/Collections.cs
+++ b/src/net/JNet/Generated/Java/Util/Collections.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Collections.html"/>
     /// </summary>
-    public partial class Collections : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Collections>
+    public partial class Collections : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Collections>
     {
         const string _bridgeClassName = "java.util.Collections";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Collections() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Collections(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Collections(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/AbstractExecutorService.cs b/src/net/JNet/Generated/Java/Util/Concurrent/AbstractExecutorService.cs
index 64dad84f16..122ec6a42a 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/AbstractExecutorService.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/AbstractExecutorService.cs
@@ -33,11 +33,6 @@ public partial class AbstractExecutorService : Java.Util.Concurrent.ExecutorServ
     {
         const string _bridgeClassName = "java.util.concurrent.AbstractExecutorService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractExecutorService class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractExecutorService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractExecutorService(IJVMBridgeBaseInitializer initializer) : base(ini
         public AbstractExecutorService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AbstractExecutorService(params object[] args) : base(args) { }
     public partial class AbstractExecutorService
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/AbstractExecutorService.html#java.util.concurrent.AbstractExecutorService()"/>
+        /// </summary>
+        public AbstractExecutorService()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ArrayBlockingQueue.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ArrayBlockingQueue.cs
index 87d8dc072f..95331ce488 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ArrayBlockingQueue.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ArrayBlockingQueue.cs
@@ -33,10 +33,6 @@ public partial class ArrayBlockingQueue : Java.Util.AbstractQueue
     {
         const string _bridgeClassName = "java.util.concurrent.ArrayBlockingQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ArrayBlockingQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ArrayBlockingQueue(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ArrayBlockingQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class ArrayBlockingQueue<E> : Java.Util.AbstractQueue<E>
     {
         const string _bridgeClassName = "java.util.concurrent.ArrayBlockingQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ArrayBlockingQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ArrayBlockingQueue(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ArrayBlockingQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicBoolean.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicBoolean.cs
index eacc1f99e1..ded6d512db 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicBoolean.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicBoolean.cs
@@ -33,10 +33,6 @@ public partial class AtomicBoolean : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicBoolean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AtomicBoolean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AtomicBoolean(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AtomicBoolean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class AtomicBoolean
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicBoolean.html#java.util.concurrent.atomic.AtomicBoolean()"/>
+        /// </summary>
+        public AtomicBoolean()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicBoolean.html#java.util.concurrent.atomic.AtomicBoolean(boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicInteger.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicInteger.cs
index 7e44ea1994..98a922a3e2 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicInteger.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicInteger.cs
@@ -33,10 +33,6 @@ public partial class AtomicInteger : Java.Lang.Number
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicInteger";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AtomicInteger() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AtomicInteger(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AtomicInteger(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class AtomicInteger
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicInteger.html#java.util.concurrent.atomic.AtomicInteger()"/>
+        /// </summary>
+        public AtomicInteger()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicInteger.html#java.util.concurrent.atomic.AtomicInteger(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicIntegerArray.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicIntegerArray.cs
index 1cab00600c..ee5641658a 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicIntegerArray.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicIntegerArray.cs
@@ -33,10 +33,6 @@ public partial class AtomicIntegerArray : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicIntegerArray";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AtomicIntegerArray() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AtomicIntegerArray(IJVMBridgeBaseInitializer initializer) : base(initiali
         public AtomicIntegerArray(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicIntegerFieldUpdater.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicIntegerFieldUpdater.cs
index 51411a9bf9..9a3e571d42 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicIntegerFieldUpdater.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicIntegerFieldUpdater.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent.Atomic
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicIntegerFieldUpdater.html"/>
     /// </summary>
-    public partial class AtomicIntegerFieldUpdater : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AtomicIntegerFieldUpdater>
+    public partial class AtomicIntegerFieldUpdater : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AtomicIntegerFieldUpdater>
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicIntegerFieldUpdater";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AtomicIntegerFieldUpdater class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AtomicIntegerFieldUpdater() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AtomicIntegerFieldUpdater(IJVMBridgeBaseInitializer initializer) : base(i
         public AtomicIntegerFieldUpdater(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public AtomicIntegerFieldUpdater(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicIntegerFieldUpdater.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class AtomicIntegerFieldUpdater<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AtomicIntegerFieldUpdater<T>>
+    public partial class AtomicIntegerFieldUpdater<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AtomicIntegerFieldUpdater<T>>
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicIntegerFieldUpdater";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AtomicIntegerFieldUpdater class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AtomicIntegerFieldUpdater() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public AtomicIntegerFieldUpdater(IJVMBridgeBaseInitializer initializer) : base(i
         public AtomicIntegerFieldUpdater(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicLong.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicLong.cs
index 7800f78368..d1346519e3 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicLong.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicLong.cs
@@ -33,10 +33,6 @@ public partial class AtomicLong : Java.Lang.Number
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicLong";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AtomicLong() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AtomicLong(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public AtomicLong(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class AtomicLong
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicLong.html#java.util.concurrent.atomic.AtomicLong()"/>
+        /// </summary>
+        public AtomicLong()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicLong.html#java.util.concurrent.atomic.AtomicLong(long)"/>
         /// </summary>
         /// <param name="arg0"><see cref="long"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicLongArray.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicLongArray.cs
index 663ebc3333..95f3b40141 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicLongArray.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicLongArray.cs
@@ -33,10 +33,6 @@ public partial class AtomicLongArray : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicLongArray";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AtomicLongArray() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AtomicLongArray(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AtomicLongArray(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicLongFieldUpdater.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicLongFieldUpdater.cs
index a400a60f7c..68c0f7b1a7 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicLongFieldUpdater.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicLongFieldUpdater.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent.Atomic
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicLongFieldUpdater.html"/>
     /// </summary>
-    public partial class AtomicLongFieldUpdater : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AtomicLongFieldUpdater>
+    public partial class AtomicLongFieldUpdater : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AtomicLongFieldUpdater>
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicLongFieldUpdater";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AtomicLongFieldUpdater class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AtomicLongFieldUpdater() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AtomicLongFieldUpdater(IJVMBridgeBaseInitializer initializer) : base(init
         public AtomicLongFieldUpdater(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public AtomicLongFieldUpdater(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicLongFieldUpdater.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class AtomicLongFieldUpdater<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AtomicLongFieldUpdater<T>>
+    public partial class AtomicLongFieldUpdater<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AtomicLongFieldUpdater<T>>
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicLongFieldUpdater";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AtomicLongFieldUpdater class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AtomicLongFieldUpdater() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public AtomicLongFieldUpdater(IJVMBridgeBaseInitializer initializer) : base(init
         public AtomicLongFieldUpdater(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicMarkableReference.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicMarkableReference.cs
index 796555d6a3..976238248e 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicMarkableReference.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicMarkableReference.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Concurrent.Atomic
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicMarkableReference.html"/>
     /// </summary>
-    public partial class AtomicMarkableReference : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AtomicMarkableReference>
+    public partial class AtomicMarkableReference : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AtomicMarkableReference>
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicMarkableReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AtomicMarkableReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AtomicMarkableReference(IJVMBridgeBaseInitializer initializer) : base(ini
         public AtomicMarkableReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,14 +67,10 @@ public AtomicMarkableReference(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicMarkableReference.html"/>
     /// </summary>
     /// <typeparam name="V"></typeparam>
-    public partial class AtomicMarkableReference<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AtomicMarkableReference<V>>
+    public partial class AtomicMarkableReference<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AtomicMarkableReference<V>>
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicMarkableReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AtomicMarkableReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public AtomicMarkableReference(IJVMBridgeBaseInitializer initializer) : base(ini
         public AtomicMarkableReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicReference.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicReference.cs
index e85f13b81d..9cf0dadfc5 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicReference.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicReference.cs
@@ -33,10 +33,6 @@ public partial class AtomicReference : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AtomicReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AtomicReference(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AtomicReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class AtomicReference<V> : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AtomicReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public AtomicReference(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AtomicReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class AtomicReference
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicReference.html#java.util.concurrent.atomic.AtomicReference()"/>
+        /// </summary>
+        public AtomicReference()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicReference.html#java.util.concurrent.atomic.AtomicReference(java.lang.Object)"/>
         /// </summary>
         /// <param name="arg0"><see cref="object"/></param>
@@ -243,6 +242,13 @@ public partial class AtomicReference<V>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicReference.html#java.util.concurrent.atomic.AtomicReference()"/>
+        /// </summary>
+        public AtomicReference()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicReference.html#java.util.concurrent.atomic.AtomicReference(java.lang.Object)"/>
         /// </summary>
         /// <param name="arg0"><typeparamref name="V"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicReferenceArray.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicReferenceArray.cs
index 8157c0e563..0c6d545fb8 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicReferenceArray.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicReferenceArray.cs
@@ -33,10 +33,6 @@ public partial class AtomicReferenceArray : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicReferenceArray";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AtomicReferenceArray() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AtomicReferenceArray(IJVMBridgeBaseInitializer initializer) : base(initia
         public AtomicReferenceArray(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class AtomicReferenceArray<E> : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicReferenceArray";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AtomicReferenceArray() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public AtomicReferenceArray(IJVMBridgeBaseInitializer initializer) : base(initia
         public AtomicReferenceArray(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicReferenceFieldUpdater.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicReferenceFieldUpdater.cs
index 204558e26d..761a219d60 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicReferenceFieldUpdater.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicReferenceFieldUpdater.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent.Atomic
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicReferenceFieldUpdater.html"/>
     /// </summary>
-    public partial class AtomicReferenceFieldUpdater : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AtomicReferenceFieldUpdater>
+    public partial class AtomicReferenceFieldUpdater : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AtomicReferenceFieldUpdater>
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicReferenceFieldUpdater";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AtomicReferenceFieldUpdater class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AtomicReferenceFieldUpdater() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AtomicReferenceFieldUpdater(IJVMBridgeBaseInitializer initializer) : base
         public AtomicReferenceFieldUpdater(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -74,15 +69,10 @@ public AtomicReferenceFieldUpdater(params object[] args) : base(args) { }
     /// </summary>
     /// <typeparam name="T"></typeparam>
     /// <typeparam name="V"></typeparam>
-    public partial class AtomicReferenceFieldUpdater<T, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AtomicReferenceFieldUpdater<T, V>>
+    public partial class AtomicReferenceFieldUpdater<T, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AtomicReferenceFieldUpdater<T, V>>
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicReferenceFieldUpdater";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AtomicReferenceFieldUpdater class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AtomicReferenceFieldUpdater() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public AtomicReferenceFieldUpdater(IJVMBridgeBaseInitializer initializer) : base
         public AtomicReferenceFieldUpdater(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicStampedReference.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicStampedReference.cs
index b719c93a48..6a4dbf27ac 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicStampedReference.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/AtomicStampedReference.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Concurrent.Atomic
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicStampedReference.html"/>
     /// </summary>
-    public partial class AtomicStampedReference : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AtomicStampedReference>
+    public partial class AtomicStampedReference : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AtomicStampedReference>
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicStampedReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AtomicStampedReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AtomicStampedReference(IJVMBridgeBaseInitializer initializer) : base(init
         public AtomicStampedReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,14 +67,10 @@ public AtomicStampedReference(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicStampedReference.html"/>
     /// </summary>
     /// <typeparam name="V"></typeparam>
-    public partial class AtomicStampedReference<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AtomicStampedReference<V>>
+    public partial class AtomicStampedReference<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AtomicStampedReference<V>>
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.AtomicStampedReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AtomicStampedReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public AtomicStampedReference(IJVMBridgeBaseInitializer initializer) : base(init
         public AtomicStampedReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/DoubleAccumulator.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/DoubleAccumulator.cs
index 619a04f259..b1216a19e2 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/DoubleAccumulator.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/DoubleAccumulator.cs
@@ -33,10 +33,6 @@ public partial class DoubleAccumulator : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.DoubleAccumulator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleAccumulator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DoubleAccumulator(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DoubleAccumulator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/DoubleAdder.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/DoubleAdder.cs
index 2744181703..42d44b8f1a 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/DoubleAdder.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/DoubleAdder.cs
@@ -33,10 +33,6 @@ public partial class DoubleAdder : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.DoubleAdder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleAdder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DoubleAdder(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DoubleAdder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DoubleAdder(params object[] args) : base(args) { }
     public partial class DoubleAdder
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/DoubleAdder.html#java.util.concurrent.atomic.DoubleAdder()"/>
+        /// </summary>
+        public DoubleAdder()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/LongAccumulator.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/LongAccumulator.cs
index 98748fdf96..0af662ccc0 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/LongAccumulator.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/LongAccumulator.cs
@@ -33,10 +33,6 @@ public partial class LongAccumulator : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.LongAccumulator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongAccumulator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LongAccumulator(IJVMBridgeBaseInitializer initializer) : base(initializer
         public LongAccumulator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/LongAdder.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/LongAdder.cs
index d5126938e9..76774e7676 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/LongAdder.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Atomic/LongAdder.cs
@@ -33,10 +33,6 @@ public partial class LongAdder : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.atomic.LongAdder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongAdder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LongAdder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LongAdder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public LongAdder(params object[] args) : base(args) { }
     public partial class LongAdder
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html#java.util.concurrent.atomic.LongAdder()"/>
+        /// </summary>
+        public LongAdder()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/BlockingDeque.cs b/src/net/JNet/Generated/Java/Util/Concurrent/BlockingDeque.cs
index ee1ddf6d23..5da311c32b 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/BlockingDeque.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/BlockingDeque.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/BlockingDeque.html"/>
     /// </summary>
-    public partial class BlockingDeque : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BlockingDeque>
+    public partial class BlockingDeque : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BlockingDeque>
     {
         const string _bridgeClassName = "java.util.concurrent.BlockingDeque";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BlockingDeque class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BlockingDeque() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BlockingDeque(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BlockingDeque(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public BlockingDeque(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/BlockingDeque.html"/>
     /// </summary>
     /// <typeparam name="E"></typeparam>
-    public partial class BlockingDeque<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BlockingDeque<E>>
+    public partial class BlockingDeque<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BlockingDeque<E>>
     {
         const string _bridgeClassName = "java.util.concurrent.BlockingDeque";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BlockingDeque class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BlockingDeque() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public BlockingDeque(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BlockingDeque(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/BlockingQueue.cs b/src/net/JNet/Generated/Java/Util/Concurrent/BlockingQueue.cs
index 17217897fc..7d99b72728 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/BlockingQueue.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/BlockingQueue.cs
@@ -33,11 +33,6 @@ public partial class BlockingQueue : Java.Util.Queue
     {
         const string _bridgeClassName = "java.util.concurrent.BlockingQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BlockingQueue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BlockingQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BlockingQueue(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BlockingQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class BlockingQueue<E> : Java.Util.Queue<E>
     {
         const string _bridgeClassName = "java.util.concurrent.BlockingQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BlockingQueue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BlockingQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public BlockingQueue(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BlockingQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Callable.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Callable.cs
index f4c5fa06c7..65f4b11b1d 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Callable.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Callable.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Concurrent
     /// </summary>
     public partial class Callable : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Callable() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public Callable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Callable(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.concurrent.Callable";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public Callable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class CallableDirect : Callable
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CallableDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public CallableDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public CallableDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.concurrent.Callable";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="V"></typeparam>
     public partial class Callable<V> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Callable() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public Callable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Callable(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.concurrent.Callable";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public Callable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class CallableDirect<V> : Callable<V>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CallableDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public CallableDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public CallableDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.concurrent.Callable";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/CompletableFuture.cs b/src/net/JNet/Generated/Java/Util/Concurrent/CompletableFuture.cs
index 8cbfe3a6d7..07e3ee28c6 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/CompletableFuture.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/CompletableFuture.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html"/>
     /// </summary>
-    public partial class CompletableFuture : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CompletableFuture>
+    public partial class CompletableFuture : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CompletableFuture>
     {
         const string _bridgeClassName = "java.util.concurrent.CompletableFuture";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CompletableFuture() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CompletableFuture(IJVMBridgeBaseInitializer initializer) : base(initializ
         public CompletableFuture(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,15 +62,10 @@ public CompletableFuture(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.AsynchronousCompletionTask.html"/>
         /// </summary>
-        public partial class AsynchronousCompletionTask : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AsynchronousCompletionTask>
+        public partial class AsynchronousCompletionTask : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AsynchronousCompletionTask>
         {
             const string _bridgeClassName = "java.util.concurrent.CompletableFuture$AsynchronousCompletionTask";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("AsynchronousCompletionTask class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public AsynchronousCompletionTask() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public AsynchronousCompletionTask(IJVMBridgeBaseInitializer initializer) : base(
             public AsynchronousCompletionTask(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -114,14 +105,10 @@ public AsynchronousCompletionTask(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class CompletableFuture<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CompletableFuture<T>>
+    public partial class CompletableFuture<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CompletableFuture<T>>
     {
         const string _bridgeClassName = "java.util.concurrent.CompletableFuture";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CompletableFuture() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -132,7 +119,7 @@ public CompletableFuture(IJVMBridgeBaseInitializer initializer) : base(initializ
         public CompletableFuture(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -155,6 +142,13 @@ public CompletableFuture(params object[] args) : base(args) { }
     public partial class CompletableFuture
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html#java.util.concurrent.CompletableFuture()"/>
+        /// </summary>
+        public CompletableFuture()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -775,6 +769,13 @@ public partial class AsynchronousCompletionTask
     public partial class CompletableFuture<T>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html#java.util.concurrent.CompletableFuture()"/>
+        /// </summary>
+        public CompletableFuture()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/CompletionService.cs b/src/net/JNet/Generated/Java/Util/Concurrent/CompletionService.cs
index 4815d87815..53f55d793f 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/CompletionService.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/CompletionService.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletionService.html"/>
     /// </summary>
-    public partial class CompletionService : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CompletionService>
+    public partial class CompletionService : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CompletionService>
     {
         const string _bridgeClassName = "java.util.concurrent.CompletionService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CompletionService class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CompletionService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CompletionService(IJVMBridgeBaseInitializer initializer) : base(initializ
         public CompletionService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public CompletionService(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletionService.html"/>
     /// </summary>
     /// <typeparam name="V"></typeparam>
-    public partial class CompletionService<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CompletionService<V>>
+    public partial class CompletionService<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CompletionService<V>>
     {
         const string _bridgeClassName = "java.util.concurrent.CompletionService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CompletionService class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CompletionService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public CompletionService(IJVMBridgeBaseInitializer initializer) : base(initializ
         public CompletionService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/CompletionStage.cs b/src/net/JNet/Generated/Java/Util/Concurrent/CompletionStage.cs
index 7c5cbf7849..6e1405280d 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/CompletionStage.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/CompletionStage.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletionStage.html"/>
     /// </summary>
-    public partial class CompletionStage : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CompletionStage>
+    public partial class CompletionStage : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CompletionStage>
     {
         const string _bridgeClassName = "java.util.concurrent.CompletionStage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CompletionStage class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CompletionStage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CompletionStage(IJVMBridgeBaseInitializer initializer) : base(initializer
         public CompletionStage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public CompletionStage(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletionStage.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class CompletionStage<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CompletionStage<T>>
+    public partial class CompletionStage<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CompletionStage<T>>
     {
         const string _bridgeClassName = "java.util.concurrent.CompletionStage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CompletionStage class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CompletionStage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public CompletionStage(IJVMBridgeBaseInitializer initializer) : base(initializer
         public CompletionStage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentHashMap.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentHashMap.cs
index bb91a3f6cc..85e0fbe988 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentHashMap.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentHashMap.cs
@@ -33,10 +33,6 @@ public partial class ConcurrentHashMap : Java.Util.AbstractMap
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentHashMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConcurrentHashMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ConcurrentHashMap(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ConcurrentHashMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public ConcurrentHashMap(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.KeySetView.html"/>
         /// </summary>
-        public partial class KeySetView : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeySetView>
+        public partial class KeySetView : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeySetView>
         {
             const string _bridgeClassName = "java.util.concurrent.ConcurrentHashMap$KeySetView";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public KeySetView() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public KeySetView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public KeySetView(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -109,14 +101,10 @@ public KeySetView(params object[] args) : base(args) { }
         /// </summary>
         /// <typeparam name="K"></typeparam>
         /// <typeparam name="V"></typeparam>
-        public partial class KeySetView<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeySetView<K, V>>
+        public partial class KeySetView<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeySetView<K, V>>
         {
             const string _bridgeClassName = "java.util.concurrent.ConcurrentHashMap$KeySetView";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public KeySetView() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +115,7 @@ public KeySetView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public KeySetView(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -160,10 +148,6 @@ public partial class ConcurrentHashMap<K, V> : Java.Util.AbstractMap<K, V>
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentHashMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConcurrentHashMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -174,7 +158,7 @@ public ConcurrentHashMap(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ConcurrentHashMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -198,6 +182,13 @@ public partial class ConcurrentHashMap
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html#java.util.concurrent.ConcurrentHashMap()"/>
+        /// </summary>
+        public ConcurrentHashMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html#java.util.concurrent.ConcurrentHashMap(int,float,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -761,6 +752,13 @@ public partial class ConcurrentHashMap<K, V>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html#java.util.concurrent.ConcurrentHashMap()"/>
+        /// </summary>
+        public ConcurrentHashMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html#java.util.concurrent.ConcurrentHashMap(int,float,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentLinkedDeque.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentLinkedDeque.cs
index 3fe653ca42..7e889a00b7 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentLinkedDeque.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentLinkedDeque.cs
@@ -33,10 +33,6 @@ public partial class ConcurrentLinkedDeque : Java.Util.AbstractCollection
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentLinkedDeque";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConcurrentLinkedDeque() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ConcurrentLinkedDeque(IJVMBridgeBaseInitializer initializer) : base(initi
         public ConcurrentLinkedDeque(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class ConcurrentLinkedDeque<E> : Java.Util.AbstractCollection<E>
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentLinkedDeque";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConcurrentLinkedDeque() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ConcurrentLinkedDeque(IJVMBridgeBaseInitializer initializer) : base(initi
         public ConcurrentLinkedDeque(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class ConcurrentLinkedDeque
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentLinkedDeque.html#java.util.concurrent.ConcurrentLinkedDeque()"/>
+        /// </summary>
+        public ConcurrentLinkedDeque()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentLinkedDeque.html#java.util.concurrent.ConcurrentLinkedDeque(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
@@ -339,6 +338,13 @@ public partial class ConcurrentLinkedDeque<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentLinkedDeque.html#java.util.concurrent.ConcurrentLinkedDeque()"/>
+        /// </summary>
+        public ConcurrentLinkedDeque()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentLinkedDeque.html#java.util.concurrent.ConcurrentLinkedDeque(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentLinkedQueue.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentLinkedQueue.cs
index b5a1d94f19..d943612991 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentLinkedQueue.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentLinkedQueue.cs
@@ -33,10 +33,6 @@ public partial class ConcurrentLinkedQueue : Java.Util.AbstractQueue
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentLinkedQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConcurrentLinkedQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ConcurrentLinkedQueue(IJVMBridgeBaseInitializer initializer) : base(initi
         public ConcurrentLinkedQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class ConcurrentLinkedQueue<E> : Java.Util.AbstractQueue<E>
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentLinkedQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConcurrentLinkedQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ConcurrentLinkedQueue(IJVMBridgeBaseInitializer initializer) : base(initi
         public ConcurrentLinkedQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class ConcurrentLinkedQueue
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentLinkedQueue.html#java.util.concurrent.ConcurrentLinkedQueue()"/>
+        /// </summary>
+        public ConcurrentLinkedQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentLinkedQueue.html#java.util.concurrent.ConcurrentLinkedQueue(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
@@ -156,6 +155,13 @@ public partial class ConcurrentLinkedQueue<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentLinkedQueue.html#java.util.concurrent.ConcurrentLinkedQueue()"/>
+        /// </summary>
+        public ConcurrentLinkedQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentLinkedQueue.html#java.util.concurrent.ConcurrentLinkedQueue(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentMap.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentMap.cs
index d11598c500..e9372db293 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentMap.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentMap.cs
@@ -33,11 +33,6 @@ public partial class ConcurrentMap : Java.Util.Map
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ConcurrentMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ConcurrentMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ConcurrentMap(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ConcurrentMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class ConcurrentMap<K, V> : Java.Util.Map<K, V>
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ConcurrentMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ConcurrentMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public ConcurrentMap(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ConcurrentMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentNavigableMap.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentNavigableMap.cs
index 783bff598c..79bbe53260 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentNavigableMap.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentNavigableMap.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentNavigableMap.html"/>
     /// </summary>
-    public partial class ConcurrentNavigableMap : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ConcurrentNavigableMap>
+    public partial class ConcurrentNavigableMap : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ConcurrentNavigableMap>
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentNavigableMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ConcurrentNavigableMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ConcurrentNavigableMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ConcurrentNavigableMap(IJVMBridgeBaseInitializer initializer) : base(init
         public ConcurrentNavigableMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -74,15 +69,10 @@ public ConcurrentNavigableMap(params object[] args) : base(args) { }
     /// </summary>
     /// <typeparam name="K"></typeparam>
     /// <typeparam name="V"></typeparam>
-    public partial class ConcurrentNavigableMap<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ConcurrentNavigableMap<K, V>>
+    public partial class ConcurrentNavigableMap<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ConcurrentNavigableMap<K, V>>
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentNavigableMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ConcurrentNavigableMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ConcurrentNavigableMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public ConcurrentNavigableMap(IJVMBridgeBaseInitializer initializer) : base(init
         public ConcurrentNavigableMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentSkipListMap.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentSkipListMap.cs
index debe61ce5d..8318412e25 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentSkipListMap.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentSkipListMap.cs
@@ -33,10 +33,6 @@ public partial class ConcurrentSkipListMap : Java.Util.AbstractMap
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentSkipListMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConcurrentSkipListMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ConcurrentSkipListMap(IJVMBridgeBaseInitializer initializer) : base(initi
         public ConcurrentSkipListMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class ConcurrentSkipListMap<K, V> : Java.Util.AbstractMap<K, V>
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentSkipListMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConcurrentSkipListMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public ConcurrentSkipListMap(IJVMBridgeBaseInitializer initializer) : base(initi
         public ConcurrentSkipListMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -114,6 +106,13 @@ public partial class ConcurrentSkipListMap
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentSkipListMap.html#java.util.concurrent.ConcurrentSkipListMap()"/>
+        /// </summary>
+        public ConcurrentSkipListMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentSkipListMap.html#java.util.concurrent.ConcurrentSkipListMap(java.util.Comparator)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Comparator"/></param>
@@ -401,6 +400,13 @@ public partial class ConcurrentSkipListMap<K, V>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentSkipListMap.html#java.util.concurrent.ConcurrentSkipListMap()"/>
+        /// </summary>
+        public ConcurrentSkipListMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentSkipListMap.html#java.util.concurrent.ConcurrentSkipListMap(java.util.Comparator)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Comparator"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentSkipListSet.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentSkipListSet.cs
index 999417856e..45f92fd266 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentSkipListSet.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ConcurrentSkipListSet.cs
@@ -33,10 +33,6 @@ public partial class ConcurrentSkipListSet : Java.Util.AbstractSet
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentSkipListSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConcurrentSkipListSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ConcurrentSkipListSet(IJVMBridgeBaseInitializer initializer) : base(initi
         public ConcurrentSkipListSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class ConcurrentSkipListSet<E> : Java.Util.AbstractSet<E>
     {
         const string _bridgeClassName = "java.util.concurrent.ConcurrentSkipListSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConcurrentSkipListSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ConcurrentSkipListSet(IJVMBridgeBaseInitializer initializer) : base(initi
         public ConcurrentSkipListSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class ConcurrentSkipListSet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentSkipListSet.html#java.util.concurrent.ConcurrentSkipListSet()"/>
+        /// </summary>
+        public ConcurrentSkipListSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentSkipListSet.html#java.util.concurrent.ConcurrentSkipListSet(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
@@ -340,6 +339,13 @@ public partial class ConcurrentSkipListSet<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentSkipListSet.html#java.util.concurrent.ConcurrentSkipListSet()"/>
+        /// </summary>
+        public ConcurrentSkipListSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentSkipListSet.html#java.util.concurrent.ConcurrentSkipListSet(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/CopyOnWriteArrayList.cs b/src/net/JNet/Generated/Java/Util/Concurrent/CopyOnWriteArrayList.cs
index 4dd0916be8..1646612fd9 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/CopyOnWriteArrayList.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/CopyOnWriteArrayList.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CopyOnWriteArrayList.html"/>
     /// </summary>
-    public partial class CopyOnWriteArrayList : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CopyOnWriteArrayList>
+    public partial class CopyOnWriteArrayList : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CopyOnWriteArrayList>
     {
         const string _bridgeClassName = "java.util.concurrent.CopyOnWriteArrayList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CopyOnWriteArrayList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CopyOnWriteArrayList(IJVMBridgeBaseInitializer initializer) : base(initia
         public CopyOnWriteArrayList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,14 +67,10 @@ public CopyOnWriteArrayList(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CopyOnWriteArrayList.html"/>
     /// </summary>
     /// <typeparam name="E"></typeparam>
-    public partial class CopyOnWriteArrayList<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CopyOnWriteArrayList<E>>
+    public partial class CopyOnWriteArrayList<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CopyOnWriteArrayList<E>>
     {
         const string _bridgeClassName = "java.util.concurrent.CopyOnWriteArrayList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CopyOnWriteArrayList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public CopyOnWriteArrayList(IJVMBridgeBaseInitializer initializer) : base(initia
         public CopyOnWriteArrayList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class CopyOnWriteArrayList
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CopyOnWriteArrayList.html#java.util.concurrent.CopyOnWriteArrayList()"/>
+        /// </summary>
+        public CopyOnWriteArrayList()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CopyOnWriteArrayList.html#java.util.concurrent.CopyOnWriteArrayList(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
@@ -450,6 +449,13 @@ public partial class CopyOnWriteArrayList<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CopyOnWriteArrayList.html#java.util.concurrent.CopyOnWriteArrayList()"/>
+        /// </summary>
+        public CopyOnWriteArrayList()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CopyOnWriteArrayList.html#java.util.concurrent.CopyOnWriteArrayList(java.lang.Object[])"/>
         /// </summary>
         /// <param name="arg0"><typeparamref name="E"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/CopyOnWriteArraySet.cs b/src/net/JNet/Generated/Java/Util/Concurrent/CopyOnWriteArraySet.cs
index 3aab5e0843..437ebc0efa 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/CopyOnWriteArraySet.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/CopyOnWriteArraySet.cs
@@ -33,10 +33,6 @@ public partial class CopyOnWriteArraySet : Java.Util.AbstractSet
     {
         const string _bridgeClassName = "java.util.concurrent.CopyOnWriteArraySet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CopyOnWriteArraySet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CopyOnWriteArraySet(IJVMBridgeBaseInitializer initializer) : base(initial
         public CopyOnWriteArraySet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class CopyOnWriteArraySet<E> : Java.Util.AbstractSet<E>
     {
         const string _bridgeClassName = "java.util.concurrent.CopyOnWriteArraySet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CopyOnWriteArraySet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public CopyOnWriteArraySet(IJVMBridgeBaseInitializer initializer) : base(initial
         public CopyOnWriteArraySet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class CopyOnWriteArraySet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CopyOnWriteArraySet.html#java.util.concurrent.CopyOnWriteArraySet()"/>
+        /// </summary>
+        public CopyOnWriteArraySet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CopyOnWriteArraySet.html#java.util.concurrent.CopyOnWriteArraySet(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
@@ -156,6 +155,13 @@ public partial class CopyOnWriteArraySet<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CopyOnWriteArraySet.html#java.util.concurrent.CopyOnWriteArraySet()"/>
+        /// </summary>
+        public CopyOnWriteArraySet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CopyOnWriteArraySet.html#java.util.concurrent.CopyOnWriteArraySet(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/CountDownLatch.cs b/src/net/JNet/Generated/Java/Util/Concurrent/CountDownLatch.cs
index c8ca6d0fa5..b97e51d516 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/CountDownLatch.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/CountDownLatch.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CountDownLatch.html"/>
     /// </summary>
-    public partial class CountDownLatch : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CountDownLatch>
+    public partial class CountDownLatch : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CountDownLatch>
     {
         const string _bridgeClassName = "java.util.concurrent.CountDownLatch";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CountDownLatch() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CountDownLatch(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CountDownLatch(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/CountedCompleter.cs b/src/net/JNet/Generated/Java/Util/Concurrent/CountedCompleter.cs
index 97355861ac..02e190231e 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/CountedCompleter.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/CountedCompleter.cs
@@ -33,11 +33,6 @@ public partial class CountedCompleter : Java.Util.Concurrent.ForkJoinTask
     {
         const string _bridgeClassName = "java.util.concurrent.CountedCompleter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CountedCompleter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CountedCompleter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CountedCompleter(IJVMBridgeBaseInitializer initializer) : base(initialize
         public CountedCompleter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class CountedCompleter<T> : Java.Util.Concurrent.ForkJoinTask<T>
     {
         const string _bridgeClassName = "java.util.concurrent.CountedCompleter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CountedCompleter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CountedCompleter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public CountedCompleter(IJVMBridgeBaseInitializer initializer) : base(initialize
         public CountedCompleter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/CyclicBarrier.cs b/src/net/JNet/Generated/Java/Util/Concurrent/CyclicBarrier.cs
index de65fb2287..61fc9922fb 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/CyclicBarrier.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/CyclicBarrier.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CyclicBarrier.html"/>
     /// </summary>
-    public partial class CyclicBarrier : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CyclicBarrier>
+    public partial class CyclicBarrier : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CyclicBarrier>
     {
         const string _bridgeClassName = "java.util.concurrent.CyclicBarrier";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CyclicBarrier() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CyclicBarrier(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CyclicBarrier(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/DelayQueue.cs b/src/net/JNet/Generated/Java/Util/Concurrent/DelayQueue.cs
index 2a08a9dafc..7ea38d49e9 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/DelayQueue.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/DelayQueue.cs
@@ -33,10 +33,6 @@ public partial class DelayQueue : Java.Util.AbstractQueue
     {
         const string _bridgeClassName = "java.util.concurrent.DelayQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DelayQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DelayQueue(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DelayQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class DelayQueue<E> : Java.Util.AbstractQueue<E> where E : Java.U
     {
         const string _bridgeClassName = "java.util.concurrent.DelayQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DelayQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public DelayQueue(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DelayQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class DelayQueue
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/DelayQueue.html#java.util.concurrent.DelayQueue()"/>
+        /// </summary>
+        public DelayQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/DelayQueue.html#java.util.concurrent.DelayQueue(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
@@ -261,6 +260,13 @@ public partial class DelayQueue<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/DelayQueue.html#java.util.concurrent.DelayQueue()"/>
+        /// </summary>
+        public DelayQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/DelayQueue.html#java.util.concurrent.DelayQueue(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Delayed.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Delayed.cs
index a561ccb7aa..ab805d563e 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Delayed.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Delayed.cs
@@ -33,11 +33,6 @@ public partial class Delayed : Java.Lang.Comparable<Java.Util.Concurrent.Delayed
     {
         const string _bridgeClassName = "java.util.concurrent.Delayed";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Delayed class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Delayed() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Delayed(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Delayed(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Exchanger.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Exchanger.cs
index 868b217ebe..141fb559e6 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Exchanger.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Exchanger.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Exchanger.html"/>
     /// </summary>
-    public partial class Exchanger : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Exchanger>
+    public partial class Exchanger : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Exchanger>
     {
         const string _bridgeClassName = "java.util.concurrent.Exchanger";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Exchanger() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Exchanger(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Exchanger(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,14 +67,10 @@ public Exchanger(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Exchanger.html"/>
     /// </summary>
     /// <typeparam name="V"></typeparam>
-    public partial class Exchanger<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Exchanger<V>>
+    public partial class Exchanger<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Exchanger<V>>
     {
         const string _bridgeClassName = "java.util.concurrent.Exchanger";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Exchanger() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public Exchanger(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Exchanger(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -112,6 +104,13 @@ public Exchanger(params object[] args) : base(args) { }
     public partial class Exchanger
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Exchanger.html#java.util.concurrent.Exchanger()"/>
+        /// </summary>
+        public Exchanger()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -166,6 +165,13 @@ public object Exchange(object arg0)
     public partial class Exchanger<V>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Exchanger.html#java.util.concurrent.Exchanger()"/>
+        /// </summary>
+        public Exchanger()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Executor.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Executor.cs
index 51571b6435..9062a7cd0c 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Executor.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Executor.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Executor.html"/>
     /// </summary>
-    public partial class Executor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Executor>
+    public partial class Executor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Executor>
     {
         const string _bridgeClassName = "java.util.concurrent.Executor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Executor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Executor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Executor(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Executor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ExecutorCompletionService.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ExecutorCompletionService.cs
index 3601f5c326..e045701260 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ExecutorCompletionService.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ExecutorCompletionService.cs
@@ -33,10 +33,6 @@ public partial class ExecutorCompletionService : Java.Util.Concurrent.Completion
     {
         const string _bridgeClassName = "java.util.concurrent.ExecutorCompletionService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ExecutorCompletionService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ExecutorCompletionService(IJVMBridgeBaseInitializer initializer) : base(i
         public ExecutorCompletionService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class ExecutorCompletionService<V> : Java.Util.Concurrent.Complet
     {
         const string _bridgeClassName = "java.util.concurrent.ExecutorCompletionService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ExecutorCompletionService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ExecutorCompletionService(IJVMBridgeBaseInitializer initializer) : base(i
         public ExecutorCompletionService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ExecutorService.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ExecutorService.cs
index b3e3909eab..36fbb2a440 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ExecutorService.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ExecutorService.cs
@@ -33,11 +33,6 @@ public partial class ExecutorService : Java.Util.Concurrent.Executor
     {
         const string _bridgeClassName = "java.util.concurrent.ExecutorService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ExecutorService class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ExecutorService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ExecutorService(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ExecutorService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Executors.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Executors.cs
index 8a0a7a42fe..a87a2a7a27 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Executors.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Executors.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Executors.html"/>
     /// </summary>
-    public partial class Executors : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Executors>
+    public partial class Executors : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Executors>
     {
         const string _bridgeClassName = "java.util.concurrent.Executors";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Executors() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Executors(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Executors(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ForkJoinPool.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ForkJoinPool.cs
index a244e10bff..6f9d129f19 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ForkJoinPool.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ForkJoinPool.cs
@@ -33,10 +33,6 @@ public partial class ForkJoinPool : Java.Util.Concurrent.AbstractExecutorService
     {
         const string _bridgeClassName = "java.util.concurrent.ForkJoinPool";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ForkJoinPool() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ForkJoinPool(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ForkJoinPool(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,15 +62,10 @@ public ForkJoinPool(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ForkJoinPool.ForkJoinWorkerThreadFactory.html"/>
         /// </summary>
-        public partial class ForkJoinWorkerThreadFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ForkJoinWorkerThreadFactory>
+        public partial class ForkJoinWorkerThreadFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ForkJoinWorkerThreadFactory>
         {
             const string _bridgeClassName = "java.util.concurrent.ForkJoinPool$ForkJoinWorkerThreadFactory";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("ForkJoinWorkerThreadFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public ForkJoinWorkerThreadFactory() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public ForkJoinWorkerThreadFactory(IJVMBridgeBaseInitializer initializer) : base
             public ForkJoinWorkerThreadFactory(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -109,15 +100,10 @@ public ForkJoinWorkerThreadFactory(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ForkJoinPool.ManagedBlocker.html"/>
         /// </summary>
-        public partial class ManagedBlocker : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ManagedBlocker>
+        public partial class ManagedBlocker : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ManagedBlocker>
         {
             const string _bridgeClassName = "java.util.concurrent.ForkJoinPool$ManagedBlocker";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("ManagedBlocker class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public ManagedBlocker() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -129,7 +115,7 @@ public ManagedBlocker(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ManagedBlocker(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -157,6 +143,13 @@ public partial class ForkJoinPool
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ForkJoinPool.html#java.util.concurrent.ForkJoinPool()"/>
+        /// </summary>
+        public ForkJoinPool()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ForkJoinPool.html#java.util.concurrent.ForkJoinPool(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ForkJoinTask.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ForkJoinTask.cs
index f0d654b1bb..de194156b7 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ForkJoinTask.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ForkJoinTask.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ForkJoinTask.html"/>
     /// </summary>
-    public partial class ForkJoinTask : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ForkJoinTask>
+    public partial class ForkJoinTask : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ForkJoinTask>
     {
         const string _bridgeClassName = "java.util.concurrent.ForkJoinTask";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ForkJoinTask class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ForkJoinTask() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ForkJoinTask(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ForkJoinTask(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public ForkJoinTask(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ForkJoinTask.html"/>
     /// </summary>
     /// <typeparam name="V"></typeparam>
-    public partial class ForkJoinTask<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ForkJoinTask<V>>
+    public partial class ForkJoinTask<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ForkJoinTask<V>>
     {
         const string _bridgeClassName = "java.util.concurrent.ForkJoinTask";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ForkJoinTask class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ForkJoinTask() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public ForkJoinTask(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ForkJoinTask(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -116,6 +106,13 @@ public ForkJoinTask(params object[] args) : base(args) { }
     public partial class ForkJoinTask
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ForkJoinTask.html#java.util.concurrent.ForkJoinTask()"/>
+        /// </summary>
+        public ForkJoinTask()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -425,6 +422,13 @@ public void Reinitialize()
     public partial class ForkJoinTask<V>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ForkJoinTask.html#java.util.concurrent.ForkJoinTask()"/>
+        /// </summary>
+        public ForkJoinTask()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ForkJoinWorkerThread.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ForkJoinWorkerThread.cs
index 782675679b..c930f80951 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ForkJoinWorkerThread.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ForkJoinWorkerThread.cs
@@ -33,10 +33,6 @@ public partial class ForkJoinWorkerThread : Java.Lang.Thread
     {
         const string _bridgeClassName = "java.util.concurrent.ForkJoinWorkerThread";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ForkJoinWorkerThread() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ForkJoinWorkerThread(IJVMBridgeBaseInitializer initializer) : base(initia
         public ForkJoinWorkerThread(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Future.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Future.cs
index d68d7a7352..a5f0f640a6 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Future.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Future.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html"/>
     /// </summary>
-    public partial class Future : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Future>
+    public partial class Future : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Future>
     {
         const string _bridgeClassName = "java.util.concurrent.Future";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Future class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Future() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Future(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Future(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public Future(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html"/>
     /// </summary>
     /// <typeparam name="V"></typeparam>
-    public partial class Future<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Future<V>>
+    public partial class Future<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Future<V>>
     {
         const string _bridgeClassName = "java.util.concurrent.Future";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Future class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Future() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Future(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Future(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/FutureTask.cs b/src/net/JNet/Generated/Java/Util/Concurrent/FutureTask.cs
index c916fde7dd..d7f8eeb3d2 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/FutureTask.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/FutureTask.cs
@@ -33,10 +33,6 @@ public partial class FutureTask : Java.Util.Concurrent.RunnableFuture
     {
         const string _bridgeClassName = "java.util.concurrent.FutureTask";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FutureTask() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FutureTask(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FutureTask(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class FutureTask<V> : Java.Util.Concurrent.RunnableFuture<V>
     {
         const string _bridgeClassName = "java.util.concurrent.FutureTask";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FutureTask() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public FutureTask(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FutureTask(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/LinkedBlockingDeque.cs b/src/net/JNet/Generated/Java/Util/Concurrent/LinkedBlockingDeque.cs
index 5ef4a00cf2..6abad1f0a3 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/LinkedBlockingDeque.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/LinkedBlockingDeque.cs
@@ -33,10 +33,6 @@ public partial class LinkedBlockingDeque : Java.Util.AbstractQueue
     {
         const string _bridgeClassName = "java.util.concurrent.LinkedBlockingDeque";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkedBlockingDeque() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LinkedBlockingDeque(IJVMBridgeBaseInitializer initializer) : base(initial
         public LinkedBlockingDeque(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class LinkedBlockingDeque<E> : Java.Util.AbstractQueue<E>
     {
         const string _bridgeClassName = "java.util.concurrent.LinkedBlockingDeque";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkedBlockingDeque() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public LinkedBlockingDeque(IJVMBridgeBaseInitializer initializer) : base(initial
         public LinkedBlockingDeque(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class LinkedBlockingDeque
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/LinkedBlockingDeque.html#java.util.concurrent.LinkedBlockingDeque()"/>
+        /// </summary>
+        public LinkedBlockingDeque()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/LinkedBlockingDeque.html#java.util.concurrent.LinkedBlockingDeque(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -456,6 +455,13 @@ public partial class LinkedBlockingDeque<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/LinkedBlockingDeque.html#java.util.concurrent.LinkedBlockingDeque()"/>
+        /// </summary>
+        public LinkedBlockingDeque()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/LinkedBlockingDeque.html#java.util.concurrent.LinkedBlockingDeque(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/LinkedBlockingQueue.cs b/src/net/JNet/Generated/Java/Util/Concurrent/LinkedBlockingQueue.cs
index 5fb26b80cd..f7cdba0f6f 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/LinkedBlockingQueue.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/LinkedBlockingQueue.cs
@@ -33,10 +33,6 @@ public partial class LinkedBlockingQueue : Java.Util.AbstractQueue
     {
         const string _bridgeClassName = "java.util.concurrent.LinkedBlockingQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkedBlockingQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LinkedBlockingQueue(IJVMBridgeBaseInitializer initializer) : base(initial
         public LinkedBlockingQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class LinkedBlockingQueue<E> : Java.Util.AbstractQueue<E>
     {
         const string _bridgeClassName = "java.util.concurrent.LinkedBlockingQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkedBlockingQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public LinkedBlockingQueue(IJVMBridgeBaseInitializer initializer) : base(initial
         public LinkedBlockingQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class LinkedBlockingQueue
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/LinkedBlockingQueue.html#java.util.concurrent.LinkedBlockingQueue()"/>
+        /// </summary>
+        public LinkedBlockingQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/LinkedBlockingQueue.html#java.util.concurrent.LinkedBlockingQueue(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -236,6 +235,13 @@ public partial class LinkedBlockingQueue<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/LinkedBlockingQueue.html#java.util.concurrent.LinkedBlockingQueue()"/>
+        /// </summary>
+        public LinkedBlockingQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/LinkedBlockingQueue.html#java.util.concurrent.LinkedBlockingQueue(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/LinkedTransferQueue.cs b/src/net/JNet/Generated/Java/Util/Concurrent/LinkedTransferQueue.cs
index ed8ab3b8fe..b4890a1508 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/LinkedTransferQueue.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/LinkedTransferQueue.cs
@@ -33,10 +33,6 @@ public partial class LinkedTransferQueue : Java.Util.AbstractQueue
     {
         const string _bridgeClassName = "java.util.concurrent.LinkedTransferQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkedTransferQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LinkedTransferQueue(IJVMBridgeBaseInitializer initializer) : base(initial
         public LinkedTransferQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class LinkedTransferQueue<E> : Java.Util.AbstractQueue<E>
     {
         const string _bridgeClassName = "java.util.concurrent.LinkedTransferQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkedTransferQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public LinkedTransferQueue(IJVMBridgeBaseInitializer initializer) : base(initial
         public LinkedTransferQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class LinkedTransferQueue
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/LinkedTransferQueue.html#java.util.concurrent.LinkedTransferQueue()"/>
+        /// </summary>
+        public LinkedTransferQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/LinkedTransferQueue.html#java.util.concurrent.LinkedTransferQueue(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
@@ -271,6 +270,13 @@ public partial class LinkedTransferQueue<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/LinkedTransferQueue.html#java.util.concurrent.LinkedTransferQueue()"/>
+        /// </summary>
+        public LinkedTransferQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/LinkedTransferQueue.html#java.util.concurrent.LinkedTransferQueue(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/AbstractOwnableSynchronizer.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/AbstractOwnableSynchronizer.cs
index a9a732d143..ea374b1df1 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/AbstractOwnableSynchronizer.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/AbstractOwnableSynchronizer.cs
@@ -33,11 +33,6 @@ public partial class AbstractOwnableSynchronizer : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.locks.AbstractOwnableSynchronizer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractOwnableSynchronizer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractOwnableSynchronizer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractOwnableSynchronizer(IJVMBridgeBaseInitializer initializer) : base
         public AbstractOwnableSynchronizer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/AbstractQueuedLongSynchronizer.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/AbstractQueuedLongSynchronizer.cs
index d731a92a94..9af6e2d980 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/AbstractQueuedLongSynchronizer.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/AbstractQueuedLongSynchronizer.cs
@@ -33,11 +33,6 @@ public partial class AbstractQueuedLongSynchronizer : Java.Util.Concurrent.Locks
     {
         const string _bridgeClassName = "java.util.concurrent.locks.AbstractQueuedLongSynchronizer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractQueuedLongSynchronizer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractQueuedLongSynchronizer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractQueuedLongSynchronizer(IJVMBridgeBaseInitializer initializer) : b
         public AbstractQueuedLongSynchronizer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public AbstractQueuedLongSynchronizer(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/AbstractQueuedLongSynchronizer.ConditionObject.html"/>
         /// </summary>
-        public partial class ConditionObject : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ConditionObject>
+        public partial class ConditionObject : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ConditionObject>
         {
             const string _bridgeClassName = "java.util.concurrent.locks.AbstractQueuedLongSynchronizer$ConditionObject";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ConditionObject() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public ConditionObject(IJVMBridgeBaseInitializer initializer) : base(initializer
             public ConditionObject(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/AbstractQueuedSynchronizer.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/AbstractQueuedSynchronizer.cs
index f5728d5b49..e3a2ac3cc4 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/AbstractQueuedSynchronizer.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/AbstractQueuedSynchronizer.cs
@@ -33,11 +33,6 @@ public partial class AbstractQueuedSynchronizer : Java.Util.Concurrent.Locks.Abs
     {
         const string _bridgeClassName = "java.util.concurrent.locks.AbstractQueuedSynchronizer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractQueuedSynchronizer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractQueuedSynchronizer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractQueuedSynchronizer(IJVMBridgeBaseInitializer initializer) : base(
         public AbstractQueuedSynchronizer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public AbstractQueuedSynchronizer(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/AbstractQueuedSynchronizer.ConditionObject.html"/>
         /// </summary>
-        public partial class ConditionObject : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ConditionObject>
+        public partial class ConditionObject : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ConditionObject>
         {
             const string _bridgeClassName = "java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ConditionObject() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public ConditionObject(IJVMBridgeBaseInitializer initializer) : base(initializer
             public ConditionObject(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/Condition.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/Condition.cs
index 643de60bc4..d18f03b919 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/Condition.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/Condition.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent.Locks
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/Condition.html"/>
     /// </summary>
-    public partial class Condition : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Condition>
+    public partial class Condition : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Condition>
     {
         const string _bridgeClassName = "java.util.concurrent.locks.Condition";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Condition class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Condition() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Condition(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Condition(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/Lock.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/Lock.cs
index 32fa562a4e..2369476d6d 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/Lock.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/Lock.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent.Locks
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/Lock.html"/>
     /// </summary>
-    public partial class Lock : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Lock>
+    public partial class Lock : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Lock>
     {
         const string _bridgeClassName = "java.util.concurrent.locks.Lock";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Lock class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Lock() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Lock(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Lock(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/LockSupport.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/LockSupport.cs
index 9189b65b40..ba76a88c32 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/LockSupport.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/LockSupport.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Concurrent.Locks
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/LockSupport.html"/>
     /// </summary>
-    public partial class LockSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LockSupport>
+    public partial class LockSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LockSupport>
     {
         const string _bridgeClassName = "java.util.concurrent.locks.LockSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LockSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LockSupport(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LockSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/ReadWriteLock.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/ReadWriteLock.cs
index 963365961f..cbc259d539 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/ReadWriteLock.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/ReadWriteLock.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent.Locks
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/ReadWriteLock.html"/>
     /// </summary>
-    public partial class ReadWriteLock : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ReadWriteLock>
+    public partial class ReadWriteLock : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ReadWriteLock>
     {
         const string _bridgeClassName = "java.util.concurrent.locks.ReadWriteLock";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ReadWriteLock class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ReadWriteLock() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ReadWriteLock(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ReadWriteLock(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/ReentrantLock.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/ReentrantLock.cs
index d11f55108f..64446fe664 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/ReentrantLock.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/ReentrantLock.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Concurrent.Locks
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/ReentrantLock.html"/>
     /// </summary>
-    public partial class ReentrantLock : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ReentrantLock>
+    public partial class ReentrantLock : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ReentrantLock>
     {
         const string _bridgeClassName = "java.util.concurrent.locks.ReentrantLock";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ReentrantLock() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ReentrantLock(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ReentrantLock(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class ReentrantLock
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/ReentrantLock.html#java.util.concurrent.locks.ReentrantLock()"/>
+        /// </summary>
+        public ReentrantLock()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/ReentrantLock.html#java.util.concurrent.locks.ReentrantLock(boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/ReentrantReadWriteLock.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/ReentrantReadWriteLock.cs
index 9dfe22b95f..bf71c23037 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/ReentrantReadWriteLock.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/ReentrantReadWriteLock.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Concurrent.Locks
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/ReentrantReadWriteLock.html"/>
     /// </summary>
-    public partial class ReentrantReadWriteLock : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ReentrantReadWriteLock>
+    public partial class ReentrantReadWriteLock : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ReentrantReadWriteLock>
     {
         const string _bridgeClassName = "java.util.concurrent.locks.ReentrantReadWriteLock";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ReentrantReadWriteLock() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ReentrantReadWriteLock(IJVMBridgeBaseInitializer initializer) : base(init
         public ReentrantReadWriteLock(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public ReentrantReadWriteLock(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/ReentrantReadWriteLock.ReadLock.html"/>
         /// </summary>
-        public partial class ReadLock : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ReadLock>
+        public partial class ReadLock : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ReadLock>
         {
             const string _bridgeClassName = "java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ReadLock() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public ReadLock(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public ReadLock(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public ReadLock(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/ReentrantReadWriteLock.WriteLock.html"/>
         /// </summary>
-        public partial class WriteLock : MASES.JCOBridge.C2JBridge.JVMBridgeBase<WriteLock>
+        public partial class WriteLock : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<WriteLock>
         {
             const string _bridgeClassName = "java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public WriteLock() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public WriteLock(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public WriteLock(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -153,6 +141,13 @@ public partial class ReentrantReadWriteLock
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/ReentrantReadWriteLock.html#java.util.concurrent.locks.ReentrantReadWriteLock()"/>
+        /// </summary>
+        public ReentrantReadWriteLock()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/ReentrantReadWriteLock.html#java.util.concurrent.locks.ReentrantReadWriteLock(boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/StampedLock.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/StampedLock.cs
index adae0a8e0e..c2f1ef7131 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Locks/StampedLock.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Locks/StampedLock.cs
@@ -33,10 +33,6 @@ public partial class StampedLock : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.locks.StampedLock";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StampedLock() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StampedLock(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public StampedLock(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public StampedLock(params object[] args) : base(args) { }
     public partial class StampedLock
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/StampedLock.html#java.util.concurrent.locks.StampedLock()"/>
+        /// </summary>
+        public StampedLock()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Phaser.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Phaser.cs
index b77155178d..219c548a28 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Phaser.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Phaser.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Phaser.html"/>
     /// </summary>
-    public partial class Phaser : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Phaser>
+    public partial class Phaser : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Phaser>
     {
         const string _bridgeClassName = "java.util.concurrent.Phaser";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Phaser() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Phaser(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Phaser(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Phaser
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Phaser.html#java.util.concurrent.Phaser()"/>
+        /// </summary>
+        public Phaser()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Phaser.html#java.util.concurrent.Phaser(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/PriorityBlockingQueue.cs b/src/net/JNet/Generated/Java/Util/Concurrent/PriorityBlockingQueue.cs
index c1625501fc..d027744a67 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/PriorityBlockingQueue.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/PriorityBlockingQueue.cs
@@ -33,10 +33,6 @@ public partial class PriorityBlockingQueue : Java.Util.AbstractQueue
     {
         const string _bridgeClassName = "java.util.concurrent.PriorityBlockingQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PriorityBlockingQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PriorityBlockingQueue(IJVMBridgeBaseInitializer initializer) : base(initi
         public PriorityBlockingQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class PriorityBlockingQueue<E> : Java.Util.AbstractQueue<E>
     {
         const string _bridgeClassName = "java.util.concurrent.PriorityBlockingQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PriorityBlockingQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public PriorityBlockingQueue(IJVMBridgeBaseInitializer initializer) : base(initi
         public PriorityBlockingQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class PriorityBlockingQueue
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/PriorityBlockingQueue.html#java.util.concurrent.PriorityBlockingQueue()"/>
+        /// </summary>
+        public PriorityBlockingQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/PriorityBlockingQueue.html#java.util.concurrent.PriorityBlockingQueue(int,java.util.Comparator)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -251,6 +250,13 @@ public partial class PriorityBlockingQueue<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/PriorityBlockingQueue.html#java.util.concurrent.PriorityBlockingQueue()"/>
+        /// </summary>
+        public PriorityBlockingQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/PriorityBlockingQueue.html#java.util.concurrent.PriorityBlockingQueue(int,java.util.Comparator)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/RecursiveAction.cs b/src/net/JNet/Generated/Java/Util/Concurrent/RecursiveAction.cs
index 45e19d1e1d..29992093f4 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/RecursiveAction.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/RecursiveAction.cs
@@ -33,11 +33,6 @@ public partial class RecursiveAction : Java.Util.Concurrent.ForkJoinTask<Java.La
     {
         const string _bridgeClassName = "java.util.concurrent.RecursiveAction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RecursiveAction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RecursiveAction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RecursiveAction(IJVMBridgeBaseInitializer initializer) : base(initializer
         public RecursiveAction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public RecursiveAction(params object[] args) : base(args) { }
     public partial class RecursiveAction
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/RecursiveAction.html#java.util.concurrent.RecursiveAction()"/>
+        /// </summary>
+        public RecursiveAction()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/RecursiveTask.cs b/src/net/JNet/Generated/Java/Util/Concurrent/RecursiveTask.cs
index b60b900530..8890b5a633 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/RecursiveTask.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/RecursiveTask.cs
@@ -33,11 +33,6 @@ public partial class RecursiveTask : Java.Util.Concurrent.ForkJoinTask
     {
         const string _bridgeClassName = "java.util.concurrent.RecursiveTask";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RecursiveTask class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RecursiveTask() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RecursiveTask(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RecursiveTask(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class RecursiveTask<V> : Java.Util.Concurrent.ForkJoinTask<V>
     {
         const string _bridgeClassName = "java.util.concurrent.RecursiveTask";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RecursiveTask class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RecursiveTask() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public RecursiveTask(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RecursiveTask(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -116,6 +106,13 @@ public RecursiveTask(params object[] args) : base(args) { }
     public partial class RecursiveTask
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/RecursiveTask.html#java.util.concurrent.RecursiveTask()"/>
+        /// </summary>
+        public RecursiveTask()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -147,6 +144,13 @@ public partial class RecursiveTask
     public partial class RecursiveTask<V>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/RecursiveTask.html#java.util.concurrent.RecursiveTask()"/>
+        /// </summary>
+        public RecursiveTask()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/RejectedExecutionHandler.cs b/src/net/JNet/Generated/Java/Util/Concurrent/RejectedExecutionHandler.cs
index 98c17411ac..52b9509852 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/RejectedExecutionHandler.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/RejectedExecutionHandler.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/RejectedExecutionHandler.html"/>
     /// </summary>
-    public partial class RejectedExecutionHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RejectedExecutionHandler>
+    public partial class RejectedExecutionHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RejectedExecutionHandler>
     {
         const string _bridgeClassName = "java.util.concurrent.RejectedExecutionHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RejectedExecutionHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RejectedExecutionHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RejectedExecutionHandler(IJVMBridgeBaseInitializer initializer) : base(in
         public RejectedExecutionHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/RunnableFuture.cs b/src/net/JNet/Generated/Java/Util/Concurrent/RunnableFuture.cs
index 7b711130fc..d56b58fd18 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/RunnableFuture.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/RunnableFuture.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/RunnableFuture.html"/>
     /// </summary>
-    public partial class RunnableFuture : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RunnableFuture>
+    public partial class RunnableFuture : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RunnableFuture>
     {
         const string _bridgeClassName = "java.util.concurrent.RunnableFuture";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RunnableFuture class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RunnableFuture() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RunnableFuture(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RunnableFuture(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public RunnableFuture(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/RunnableFuture.html"/>
     /// </summary>
     /// <typeparam name="V"></typeparam>
-    public partial class RunnableFuture<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RunnableFuture<V>>
+    public partial class RunnableFuture<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RunnableFuture<V>>
     {
         const string _bridgeClassName = "java.util.concurrent.RunnableFuture";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RunnableFuture class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RunnableFuture() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public RunnableFuture(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RunnableFuture(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/RunnableScheduledFuture.cs b/src/net/JNet/Generated/Java/Util/Concurrent/RunnableScheduledFuture.cs
index e441c9cfe0..6e2f2cba05 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/RunnableScheduledFuture.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/RunnableScheduledFuture.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/RunnableScheduledFuture.html"/>
     /// </summary>
-    public partial class RunnableScheduledFuture : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RunnableScheduledFuture>
+    public partial class RunnableScheduledFuture : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RunnableScheduledFuture>
     {
         const string _bridgeClassName = "java.util.concurrent.RunnableScheduledFuture";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RunnableScheduledFuture class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RunnableScheduledFuture() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RunnableScheduledFuture(IJVMBridgeBaseInitializer initializer) : base(ini
         public RunnableScheduledFuture(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public RunnableScheduledFuture(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/RunnableScheduledFuture.html"/>
     /// </summary>
     /// <typeparam name="V"></typeparam>
-    public partial class RunnableScheduledFuture<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RunnableScheduledFuture<V>>
+    public partial class RunnableScheduledFuture<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RunnableScheduledFuture<V>>
     {
         const string _bridgeClassName = "java.util.concurrent.RunnableScheduledFuture";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RunnableScheduledFuture class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RunnableScheduledFuture() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public RunnableScheduledFuture(IJVMBridgeBaseInitializer initializer) : base(ini
         public RunnableScheduledFuture(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ScheduledExecutorService.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ScheduledExecutorService.cs
index 5f9991525b..0e9746daef 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ScheduledExecutorService.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ScheduledExecutorService.cs
@@ -33,11 +33,6 @@ public partial class ScheduledExecutorService : Java.Util.Concurrent.ExecutorSer
     {
         const string _bridgeClassName = "java.util.concurrent.ScheduledExecutorService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ScheduledExecutorService class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ScheduledExecutorService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ScheduledExecutorService(IJVMBridgeBaseInitializer initializer) : base(in
         public ScheduledExecutorService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ScheduledFuture.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ScheduledFuture.cs
index a7895df2e0..2b0df803c6 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ScheduledFuture.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ScheduledFuture.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ScheduledFuture.html"/>
     /// </summary>
-    public partial class ScheduledFuture : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ScheduledFuture>
+    public partial class ScheduledFuture : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ScheduledFuture>
     {
         const string _bridgeClassName = "java.util.concurrent.ScheduledFuture";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ScheduledFuture class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ScheduledFuture() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ScheduledFuture(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ScheduledFuture(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public ScheduledFuture(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ScheduledFuture.html"/>
     /// </summary>
     /// <typeparam name="V"></typeparam>
-    public partial class ScheduledFuture<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ScheduledFuture<V>>
+    public partial class ScheduledFuture<V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ScheduledFuture<V>>
     {
         const string _bridgeClassName = "java.util.concurrent.ScheduledFuture";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ScheduledFuture class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ScheduledFuture() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public ScheduledFuture(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ScheduledFuture(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ScheduledThreadPoolExecutor.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ScheduledThreadPoolExecutor.cs
index aa1c1e6cc1..cf3c22d85e 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ScheduledThreadPoolExecutor.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ScheduledThreadPoolExecutor.cs
@@ -33,10 +33,6 @@ public partial class ScheduledThreadPoolExecutor : Java.Util.Concurrent.ThreadPo
     {
         const string _bridgeClassName = "java.util.concurrent.ScheduledThreadPoolExecutor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ScheduledThreadPoolExecutor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ScheduledThreadPoolExecutor(IJVMBridgeBaseInitializer initializer) : base
         public ScheduledThreadPoolExecutor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/Semaphore.cs b/src/net/JNet/Generated/Java/Util/Concurrent/Semaphore.cs
index ec455c1717..9a7866c65a 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/Semaphore.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/Semaphore.cs
@@ -33,10 +33,6 @@ public partial class Semaphore : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.concurrent.Semaphore";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Semaphore() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Semaphore(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Semaphore(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/SynchronousQueue.cs b/src/net/JNet/Generated/Java/Util/Concurrent/SynchronousQueue.cs
index 2b00c0cc95..ffbb0da42b 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/SynchronousQueue.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/SynchronousQueue.cs
@@ -33,10 +33,6 @@ public partial class SynchronousQueue : Java.Util.AbstractQueue
     {
         const string _bridgeClassName = "java.util.concurrent.SynchronousQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynchronousQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynchronousQueue(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SynchronousQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class SynchronousQueue<E> : Java.Util.AbstractQueue<E>
     {
         const string _bridgeClassName = "java.util.concurrent.SynchronousQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynchronousQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public SynchronousQueue(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SynchronousQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class SynchronousQueue
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/SynchronousQueue.html#java.util.concurrent.SynchronousQueue()"/>
+        /// </summary>
+        public SynchronousQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/SynchronousQueue.html#java.util.concurrent.SynchronousQueue(boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
@@ -228,6 +227,13 @@ public partial class SynchronousQueue<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/SynchronousQueue.html#java.util.concurrent.SynchronousQueue()"/>
+        /// </summary>
+        public SynchronousQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/SynchronousQueue.html#java.util.concurrent.SynchronousQueue(boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ThreadFactory.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ThreadFactory.cs
index 11c1f13233..eed93659a5 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ThreadFactory.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ThreadFactory.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Concurrent
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ThreadFactory.html"/>
     /// </summary>
-    public partial class ThreadFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ThreadFactory>
+    public partial class ThreadFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ThreadFactory>
     {
         const string _bridgeClassName = "java.util.concurrent.ThreadFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ThreadFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ThreadFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ThreadFactory(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ThreadFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ThreadLocalRandom.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ThreadLocalRandom.cs
index b6b026a7ed..7b945fa00f 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ThreadLocalRandom.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ThreadLocalRandom.cs
@@ -33,10 +33,6 @@ public partial class ThreadLocalRandom : Java.Util.Random
     {
         const string _bridgeClassName = "java.util.concurrent.ThreadLocalRandom";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ThreadLocalRandom() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ThreadLocalRandom(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ThreadLocalRandom(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/ThreadPoolExecutor.cs b/src/net/JNet/Generated/Java/Util/Concurrent/ThreadPoolExecutor.cs
index e34a0aba0a..fe902cf89f 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/ThreadPoolExecutor.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/ThreadPoolExecutor.cs
@@ -33,10 +33,6 @@ public partial class ThreadPoolExecutor : Java.Util.Concurrent.AbstractExecutorS
     {
         const string _bridgeClassName = "java.util.concurrent.ThreadPoolExecutor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ThreadPoolExecutor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ThreadPoolExecutor(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ThreadPoolExecutor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class AbortPolicy : Java.Util.Concurrent.RejectedExecutionHandler
         {
             const string _bridgeClassName = "java.util.concurrent.ThreadPoolExecutor$AbortPolicy";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public AbortPolicy() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public AbortPolicy(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public AbortPolicy(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class CallerRunsPolicy : Java.Util.Concurrent.RejectedExecutionHa
         {
             const string _bridgeClassName = "java.util.concurrent.ThreadPoolExecutor$CallerRunsPolicy";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public CallerRunsPolicy() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public CallerRunsPolicy(IJVMBridgeBaseInitializer initializer) : base(initialize
             public CallerRunsPolicy(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,10 +140,6 @@ public partial class DiscardOldestPolicy : Java.Util.Concurrent.RejectedExecutio
         {
             const string _bridgeClassName = "java.util.concurrent.ThreadPoolExecutor$DiscardOldestPolicy";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DiscardOldestPolicy() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public DiscardOldestPolicy(IJVMBridgeBaseInitializer initializer) : base(initial
             public DiscardOldestPolicy(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,10 +177,6 @@ public partial class DiscardPolicy : Java.Util.Concurrent.RejectedExecutionHandl
         {
             const string _bridgeClassName = "java.util.concurrent.ThreadPoolExecutor$DiscardPolicy";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DiscardPolicy() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public DiscardPolicy(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public DiscardPolicy(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -454,6 +434,13 @@ public void SetKeepAliveTime(long arg0, Java.Util.Concurrent.TimeUnit arg1)
         public partial class AbortPolicy
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ThreadPoolExecutor.AbortPolicy.html#java.util.concurrent.ThreadPoolExecutor$AbortPolicy()"/>
+            /// </summary>
+            public AbortPolicy()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -494,6 +481,13 @@ public void RejectedExecution(Java.Lang.Runnable arg0, Java.Util.Concurrent.Thre
         public partial class CallerRunsPolicy
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ThreadPoolExecutor.CallerRunsPolicy.html#java.util.concurrent.ThreadPoolExecutor$CallerRunsPolicy()"/>
+            /// </summary>
+            public CallerRunsPolicy()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -534,6 +528,13 @@ public void RejectedExecution(Java.Lang.Runnable arg0, Java.Util.Concurrent.Thre
         public partial class DiscardOldestPolicy
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ThreadPoolExecutor.DiscardOldestPolicy.html#java.util.concurrent.ThreadPoolExecutor$DiscardOldestPolicy()"/>
+            /// </summary>
+            public DiscardOldestPolicy()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -574,6 +575,13 @@ public void RejectedExecution(Java.Lang.Runnable arg0, Java.Util.Concurrent.Thre
         public partial class DiscardPolicy
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ThreadPoolExecutor.DiscardPolicy.html#java.util.concurrent.ThreadPoolExecutor$DiscardPolicy()"/>
+            /// </summary>
+            public DiscardPolicy()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/TimeUnit.cs b/src/net/JNet/Generated/Java/Util/Concurrent/TimeUnit.cs
index 86634085d8..c1dfc3fabf 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/TimeUnit.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/TimeUnit.cs
@@ -33,11 +33,6 @@ public partial class TimeUnit : Java.Lang.Enum<Java.Util.Concurrent.TimeUnit>
     {
         const string _bridgeClassName = "java.util.concurrent.TimeUnit";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TimeUnit class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TimeUnit() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TimeUnit(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TimeUnit(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Concurrent/TransferQueue.cs b/src/net/JNet/Generated/Java/Util/Concurrent/TransferQueue.cs
index 9c3c85d335..ea43ebe618 100644
--- a/src/net/JNet/Generated/Java/Util/Concurrent/TransferQueue.cs
+++ b/src/net/JNet/Generated/Java/Util/Concurrent/TransferQueue.cs
@@ -33,11 +33,6 @@ public partial class TransferQueue : Java.Util.Concurrent.BlockingQueue
     {
         const string _bridgeClassName = "java.util.concurrent.TransferQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TransferQueue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TransferQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TransferQueue(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TransferQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class TransferQueue<E> : Java.Util.Concurrent.BlockingQueue<E>
     {
         const string _bridgeClassName = "java.util.concurrent.TransferQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TransferQueue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TransferQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public TransferQueue(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TransferQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Currency.cs b/src/net/JNet/Generated/Java/Util/Currency.cs
index c39c6b7b7e..a6fdb886cb 100644
--- a/src/net/JNet/Generated/Java/Util/Currency.cs
+++ b/src/net/JNet/Generated/Java/Util/Currency.cs
@@ -33,10 +33,6 @@ public partial class Currency : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.Currency";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Currency() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Currency(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Currency(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Date.cs b/src/net/JNet/Generated/Java/Util/Date.cs
index de86f2b89b..3cfee6c6ee 100644
--- a/src/net/JNet/Generated/Java/Util/Date.cs
+++ b/src/net/JNet/Generated/Java/Util/Date.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html"/>
     /// </summary>
-    public partial class Date : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Date>
+    public partial class Date : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Date>
     {
         const string _bridgeClassName = "java.util.Date";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Date() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Date(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Date(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Date
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html#java.util.Date()"/>
+        /// </summary>
+        public Date()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html#java.util.Date(long)"/>
         /// </summary>
         /// <param name="arg0"><see cref="long"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Deque.cs b/src/net/JNet/Generated/Java/Util/Deque.cs
index 6cfacf0610..da5e19db26 100644
--- a/src/net/JNet/Generated/Java/Util/Deque.cs
+++ b/src/net/JNet/Generated/Java/Util/Deque.cs
@@ -33,11 +33,6 @@ public partial class Deque : Java.Util.Queue
     {
         const string _bridgeClassName = "java.util.Deque";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Deque class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Deque() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Deque(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Deque(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class Deque<E> : Java.Util.Queue<E>
     {
         const string _bridgeClassName = "java.util.Deque";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Deque class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Deque() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Deque(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Deque(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Dictionary.cs b/src/net/JNet/Generated/Java/Util/Dictionary.cs
index 1f4a023d85..836057f6f7 100644
--- a/src/net/JNet/Generated/Java/Util/Dictionary.cs
+++ b/src/net/JNet/Generated/Java/Util/Dictionary.cs
@@ -29,15 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Dictionary.html"/>
     /// </summary>
-    public partial class Dictionary : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Dictionary>
+    public partial class Dictionary : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Dictionary>
     {
         const string _bridgeClassName = "java.util.Dictionary";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Dictionary class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Dictionary() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Dictionary(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Dictionary(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -74,15 +69,10 @@ public Dictionary(params object[] args) : base(args) { }
     /// </summary>
     /// <typeparam name="K"></typeparam>
     /// <typeparam name="V"></typeparam>
-    public partial class Dictionary<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Dictionary<K, V>>
+    public partial class Dictionary<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Dictionary<K, V>>
     {
         const string _bridgeClassName = "java.util.Dictionary";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Dictionary class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Dictionary() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public Dictionary(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Dictionary(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -117,6 +107,13 @@ public Dictionary(params object[] args) : base(args) { }
     public partial class Dictionary
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Dictionary.html#java.util.Dictionary()"/>
+        /// </summary>
+        public Dictionary()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -208,6 +205,13 @@ public object Remove(object arg0)
     public partial class Dictionary<K, V>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Dictionary.html#java.util.Dictionary()"/>
+        /// </summary>
+        public Dictionary()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/DoubleSummaryStatistics.cs b/src/net/JNet/Generated/Java/Util/DoubleSummaryStatistics.cs
index 0e49e75909..ecc168d4e7 100644
--- a/src/net/JNet/Generated/Java/Util/DoubleSummaryStatistics.cs
+++ b/src/net/JNet/Generated/Java/Util/DoubleSummaryStatistics.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/DoubleSummaryStatistics.html"/>
     /// </summary>
-    public partial class DoubleSummaryStatistics : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DoubleSummaryStatistics>
+    public partial class DoubleSummaryStatistics : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DoubleSummaryStatistics>
     {
         const string _bridgeClassName = "java.util.DoubleSummaryStatistics";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleSummaryStatistics() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DoubleSummaryStatistics(IJVMBridgeBaseInitializer initializer) : base(ini
         public DoubleSummaryStatistics(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DoubleSummaryStatistics(params object[] args) : base(args) { }
     public partial class DoubleSummaryStatistics
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/DoubleSummaryStatistics.html#java.util.DoubleSummaryStatistics()"/>
+        /// </summary>
+        public DoubleSummaryStatistics()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/EnumMap.cs b/src/net/JNet/Generated/Java/Util/EnumMap.cs
index 99565df740..3bd9c41896 100644
--- a/src/net/JNet/Generated/Java/Util/EnumMap.cs
+++ b/src/net/JNet/Generated/Java/Util/EnumMap.cs
@@ -33,10 +33,6 @@ public partial class EnumMap : Java.Util.AbstractMap
     {
         const string _bridgeClassName = "java.util.EnumMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public EnumMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public EnumMap(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public EnumMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class EnumMap<K, V> : Java.Util.AbstractMap<K, V> where K : Java.
     {
         const string _bridgeClassName = "java.util.EnumMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public EnumMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public EnumMap(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public EnumMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/EnumSet.cs b/src/net/JNet/Generated/Java/Util/EnumSet.cs
index da59fe53b2..adbdb40050 100644
--- a/src/net/JNet/Generated/Java/Util/EnumSet.cs
+++ b/src/net/JNet/Generated/Java/Util/EnumSet.cs
@@ -33,11 +33,6 @@ public partial class EnumSet : Java.Util.AbstractSet
     {
         const string _bridgeClassName = "java.util.EnumSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EnumSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EnumSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EnumSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public EnumSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class EnumSet<E> : Java.Util.AbstractSet<E> where E : Java.Lang.E
     {
         const string _bridgeClassName = "java.util.EnumSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EnumSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EnumSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public EnumSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public EnumSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Enumeration.cs b/src/net/JNet/Generated/Java/Util/Enumeration.cs
index 8a6aa8f88e..d164e628a9 100644
--- a/src/net/JNet/Generated/Java/Util/Enumeration.cs
+++ b/src/net/JNet/Generated/Java/Util/Enumeration.cs
@@ -29,15 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Enumeration.html"/>
     /// </summary>
-    public partial class Enumeration : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Enumeration>
+    public partial class Enumeration : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Enumeration>
     {
         const string _bridgeClassName = "java.util.Enumeration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Enumeration class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Enumeration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Enumeration(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Enumeration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public Enumeration(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Enumeration.html"/>
     /// </summary>
     /// <typeparam name="E"></typeparam>
-    public partial class Enumeration<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Enumeration<E>>
+    public partial class Enumeration<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Enumeration<E>>
     {
         const string _bridgeClassName = "java.util.Enumeration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Enumeration class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Enumeration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Enumeration(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Enumeration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/EventListenerProxy.cs b/src/net/JNet/Generated/Java/Util/EventListenerProxy.cs
index 6185cca445..5ba10c7c7d 100644
--- a/src/net/JNet/Generated/Java/Util/EventListenerProxy.cs
+++ b/src/net/JNet/Generated/Java/Util/EventListenerProxy.cs
@@ -29,15 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/EventListenerProxy.html"/>
     /// </summary>
-    public partial class EventListenerProxy : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EventListenerProxy>
+    public partial class EventListenerProxy : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EventListenerProxy>
     {
         const string _bridgeClassName = "java.util.EventListenerProxy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EventListenerProxy class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EventListenerProxy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EventListenerProxy(IJVMBridgeBaseInitializer initializer) : base(initiali
         public EventListenerProxy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public EventListenerProxy(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/EventListenerProxy.html"/>
     /// </summary>
     /// <typeparam name="T"><see cref="Java.Util.IEventListener"/></typeparam>
-    public partial class EventListenerProxy<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EventListenerProxy<T>> where T : Java.Util.IEventListener
+    public partial class EventListenerProxy<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EventListenerProxy<T>> where T : Java.Util.IEventListener
     {
         const string _bridgeClassName = "java.util.EventListenerProxy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EventListenerProxy class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EventListenerProxy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public EventListenerProxy(IJVMBridgeBaseInitializer initializer) : base(initiali
         public EventListenerProxy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/EventObject.cs b/src/net/JNet/Generated/Java/Util/EventObject.cs
index a106bba6af..e9a7ae2299 100644
--- a/src/net/JNet/Generated/Java/Util/EventObject.cs
+++ b/src/net/JNet/Generated/Java/Util/EventObject.cs
@@ -33,10 +33,6 @@ public partial class EventObject : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.EventObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public EventObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public EventObject(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public EventObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Formattable.cs b/src/net/JNet/Generated/Java/Util/Formattable.cs
index 1df18f1c8d..0904607972 100644
--- a/src/net/JNet/Generated/Java/Util/Formattable.cs
+++ b/src/net/JNet/Generated/Java/Util/Formattable.cs
@@ -29,15 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Formattable.html"/>
     /// </summary>
-    public partial class Formattable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Formattable>
+    public partial class Formattable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Formattable>
     {
         const string _bridgeClassName = "java.util.Formattable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Formattable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Formattable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Formattable(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Formattable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/FormattableFlags.cs b/src/net/JNet/Generated/Java/Util/FormattableFlags.cs
index 191aa564a7..cf7bce5ce7 100644
--- a/src/net/JNet/Generated/Java/Util/FormattableFlags.cs
+++ b/src/net/JNet/Generated/Java/Util/FormattableFlags.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/FormattableFlags.html"/>
     /// </summary>
-    public partial class FormattableFlags : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FormattableFlags>
+    public partial class FormattableFlags : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FormattableFlags>
     {
         const string _bridgeClassName = "java.util.FormattableFlags";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FormattableFlags() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FormattableFlags(IJVMBridgeBaseInitializer initializer) : base(initialize
         public FormattableFlags(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Formatter.cs b/src/net/JNet/Generated/Java/Util/Formatter.cs
index 93920c2fdf..1e2cdd92d6 100644
--- a/src/net/JNet/Generated/Java/Util/Formatter.cs
+++ b/src/net/JNet/Generated/Java/Util/Formatter.cs
@@ -33,10 +33,6 @@ public partial class Formatter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Formatt
     {
         const string _bridgeClassName = "java.util.Formatter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Formatter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Formatter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Formatter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class BigDecimalLayoutForm : Java.Lang.Enum<Java.Util.Formatter.B
         {
             const string _bridgeClassName = "java.util.Formatter$BigDecimalLayoutForm";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BigDecimalLayoutForm() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public BigDecimalLayoutForm(IJVMBridgeBaseInitializer initializer) : base(initia
             public BigDecimalLayoutForm(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -112,6 +104,13 @@ public partial class Formatter
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Formatter.html#java.util.Formatter()"/>
+        /// </summary>
+        public Formatter()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Formatter.html#java.util.Formatter(java.io.File,java.lang.String,java.util.Locale)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Io.File"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Function/BiConsumer.cs b/src/net/JNet/Generated/Java/Util/Function/BiConsumer.cs
index e1fb590711..d01ab3d9b7 100644
--- a/src/net/JNet/Generated/Java/Util/Function/BiConsumer.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/BiConsumer.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class BiConsumer : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BiConsumer() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public BiConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BiConsumer(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.BiConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public BiConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class BiConsumerDirect : BiConsumer
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BiConsumerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public BiConsumerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public BiConsumerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.BiConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -106,10 +102,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="U"></typeparam>
     public partial class BiConsumer<T, U> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BiConsumer() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -121,7 +113,7 @@ public BiConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BiConsumer(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.BiConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -139,15 +131,15 @@ public BiConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class BiConsumerDirect<T, U> : BiConsumer<T, U>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BiConsumerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public BiConsumerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public BiConsumerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -157,7 +149,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.BiConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/BiFunction.cs b/src/net/JNet/Generated/Java/Util/Function/BiFunction.cs
index 9fc813731a..4fe25695b4 100644
--- a/src/net/JNet/Generated/Java/Util/Function/BiFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/BiFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class BiFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BiFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public BiFunction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BiFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.BiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public BiFunction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class BiFunctionDirect : BiFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BiFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public BiFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public BiFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.BiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -107,10 +103,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="R"></typeparam>
     public partial class BiFunction<T, U, R> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BiFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -122,7 +114,7 @@ public BiFunction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BiFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.BiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -140,15 +132,15 @@ public BiFunction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class BiFunctionDirect<T, U, R> : BiFunction<T, U, R>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BiFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public BiFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public BiFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -158,7 +150,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.BiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/BiPredicate.cs b/src/net/JNet/Generated/Java/Util/Function/BiPredicate.cs
index c9af4a9a59..d49831d537 100644
--- a/src/net/JNet/Generated/Java/Util/Function/BiPredicate.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/BiPredicate.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class BiPredicate : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BiPredicate() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public BiPredicate(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BiPredicate(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.BiPredicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public BiPredicate(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class BiPredicateDirect : BiPredicate
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BiPredicateDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public BiPredicateDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public BiPredicateDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.BiPredicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -106,10 +102,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="U"></typeparam>
     public partial class BiPredicate<T, U> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BiPredicate() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -121,7 +113,7 @@ public BiPredicate(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BiPredicate(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.BiPredicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -139,15 +131,15 @@ public BiPredicate(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class BiPredicateDirect<T, U> : BiPredicate<T, U>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BiPredicateDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public BiPredicateDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public BiPredicateDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -157,7 +149,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.BiPredicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/BinaryOperator.cs b/src/net/JNet/Generated/Java/Util/Function/BinaryOperator.cs
index 882a7fd2e7..3f699348c5 100644
--- a/src/net/JNet/Generated/Java/Util/Function/BinaryOperator.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/BinaryOperator.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class BinaryOperator : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BinaryOperator() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public BinaryOperator(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BinaryOperator(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.BinaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public BinaryOperator(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class BinaryOperatorDirect : BinaryOperator
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BinaryOperatorDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public BinaryOperatorDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public BinaryOperatorDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.BinaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="T"></typeparam>
     public partial class BinaryOperator<T> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BinaryOperator() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public BinaryOperator(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BinaryOperator(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.BinaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public BinaryOperator(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class BinaryOperatorDirect<T> : BinaryOperator<T>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BinaryOperatorDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public BinaryOperatorDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public BinaryOperatorDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.BinaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/BooleanSupplier.cs b/src/net/JNet/Generated/Java/Util/Function/BooleanSupplier.cs
index d79f7dd893..c4d80301cc 100644
--- a/src/net/JNet/Generated/Java/Util/Function/BooleanSupplier.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/BooleanSupplier.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class BooleanSupplier : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BooleanSupplier() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public BooleanSupplier(IJVMBridgeBaseInitializer initializer) : base(initializer
         public BooleanSupplier(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.BooleanSupplier";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public BooleanSupplier(IJVMBridgeBaseInitializer initializer) : base(initializer
     /// </summary>
     public partial class BooleanSupplierDirect : BooleanSupplier
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BooleanSupplierDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public BooleanSupplierDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public BooleanSupplierDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.BooleanSupplier";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/Consumer.cs b/src/net/JNet/Generated/Java/Util/Function/Consumer.cs
index 4b5de996d3..c07b09fb37 100644
--- a/src/net/JNet/Generated/Java/Util/Function/Consumer.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/Consumer.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class Consumer : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Consumer() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public Consumer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Consumer(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.Consumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public Consumer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class ConsumerDirect : Consumer
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConsumerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ConsumerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ConsumerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.Consumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="T"></typeparam>
     public partial class Consumer<T> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Consumer() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public Consumer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Consumer(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.Consumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public Consumer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class ConsumerDirect<T> : Consumer<T>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConsumerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ConsumerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ConsumerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.Consumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/DoubleBinaryOperator.cs b/src/net/JNet/Generated/Java/Util/Function/DoubleBinaryOperator.cs
index 681b753e29..977469ee67 100644
--- a/src/net/JNet/Generated/Java/Util/Function/DoubleBinaryOperator.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/DoubleBinaryOperator.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class DoubleBinaryOperator : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleBinaryOperator() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DoubleBinaryOperator(IJVMBridgeBaseInitializer initializer) : base(initia
         public DoubleBinaryOperator(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.DoubleBinaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DoubleBinaryOperator(IJVMBridgeBaseInitializer initializer) : base(initia
     /// </summary>
     public partial class DoubleBinaryOperatorDirect : DoubleBinaryOperator
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleBinaryOperatorDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DoubleBinaryOperatorDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DoubleBinaryOperatorDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.DoubleBinaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/DoubleConsumer.cs b/src/net/JNet/Generated/Java/Util/Function/DoubleConsumer.cs
index 48c114419f..877acc5850 100644
--- a/src/net/JNet/Generated/Java/Util/Function/DoubleConsumer.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/DoubleConsumer.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class DoubleConsumer : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleConsumer() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DoubleConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DoubleConsumer(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.DoubleConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DoubleConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class DoubleConsumerDirect : DoubleConsumer
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleConsumerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DoubleConsumerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DoubleConsumerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.DoubleConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/DoubleFunction.cs b/src/net/JNet/Generated/Java/Util/Function/DoubleFunction.cs
index 5560805a81..2a688962c5 100644
--- a/src/net/JNet/Generated/Java/Util/Function/DoubleFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/DoubleFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class DoubleFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DoubleFunction(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DoubleFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.DoubleFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DoubleFunction(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class DoubleFunctionDirect : DoubleFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DoubleFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DoubleFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.DoubleFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="R"></typeparam>
     public partial class DoubleFunction<R> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public DoubleFunction(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DoubleFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.DoubleFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public DoubleFunction(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class DoubleFunctionDirect<R> : DoubleFunction<R>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DoubleFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DoubleFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.DoubleFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/DoublePredicate.cs b/src/net/JNet/Generated/Java/Util/Function/DoublePredicate.cs
index eb36fa04ef..967d58d7c3 100644
--- a/src/net/JNet/Generated/Java/Util/Function/DoublePredicate.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/DoublePredicate.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class DoublePredicate : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoublePredicate() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DoublePredicate(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DoublePredicate(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.DoublePredicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DoublePredicate(IJVMBridgeBaseInitializer initializer) : base(initializer
     /// </summary>
     public partial class DoublePredicateDirect : DoublePredicate
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoublePredicateDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DoublePredicateDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DoublePredicateDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.DoublePredicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/DoubleSupplier.cs b/src/net/JNet/Generated/Java/Util/Function/DoubleSupplier.cs
index 4363f23ad2..e4a2937b0c 100644
--- a/src/net/JNet/Generated/Java/Util/Function/DoubleSupplier.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/DoubleSupplier.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class DoubleSupplier : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleSupplier() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DoubleSupplier(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DoubleSupplier(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.DoubleSupplier";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DoubleSupplier(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class DoubleSupplierDirect : DoubleSupplier
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleSupplierDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DoubleSupplierDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DoubleSupplierDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.DoubleSupplier";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/DoubleToIntFunction.cs b/src/net/JNet/Generated/Java/Util/Function/DoubleToIntFunction.cs
index 69ee2913e1..d833f29d5a 100644
--- a/src/net/JNet/Generated/Java/Util/Function/DoubleToIntFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/DoubleToIntFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class DoubleToIntFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleToIntFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DoubleToIntFunction(IJVMBridgeBaseInitializer initializer) : base(initial
         public DoubleToIntFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.DoubleToIntFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DoubleToIntFunction(IJVMBridgeBaseInitializer initializer) : base(initial
     /// </summary>
     public partial class DoubleToIntFunctionDirect : DoubleToIntFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleToIntFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DoubleToIntFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DoubleToIntFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.DoubleToIntFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/DoubleToLongFunction.cs b/src/net/JNet/Generated/Java/Util/Function/DoubleToLongFunction.cs
index e30c554de9..f7a709c567 100644
--- a/src/net/JNet/Generated/Java/Util/Function/DoubleToLongFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/DoubleToLongFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class DoubleToLongFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleToLongFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DoubleToLongFunction(IJVMBridgeBaseInitializer initializer) : base(initia
         public DoubleToLongFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.DoubleToLongFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DoubleToLongFunction(IJVMBridgeBaseInitializer initializer) : base(initia
     /// </summary>
     public partial class DoubleToLongFunctionDirect : DoubleToLongFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleToLongFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DoubleToLongFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DoubleToLongFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.DoubleToLongFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/DoubleUnaryOperator.cs b/src/net/JNet/Generated/Java/Util/Function/DoubleUnaryOperator.cs
index b89eda63e5..456ce253a0 100644
--- a/src/net/JNet/Generated/Java/Util/Function/DoubleUnaryOperator.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/DoubleUnaryOperator.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class DoubleUnaryOperator : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleUnaryOperator() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DoubleUnaryOperator(IJVMBridgeBaseInitializer initializer) : base(initial
         public DoubleUnaryOperator(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.DoubleUnaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DoubleUnaryOperator(IJVMBridgeBaseInitializer initializer) : base(initial
     /// </summary>
     public partial class DoubleUnaryOperatorDirect : DoubleUnaryOperator
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DoubleUnaryOperatorDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DoubleUnaryOperatorDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DoubleUnaryOperatorDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.DoubleUnaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/Function.cs b/src/net/JNet/Generated/Java/Util/Function/Function.cs
index 0daaacc40d..ac12df0e9a 100644
--- a/src/net/JNet/Generated/Java/Util/Function/Function.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/Function.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class Function : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Function() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public Function(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Function(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.Function";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public Function(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class FunctionDirect : Function
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public FunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public FunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.Function";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -106,10 +102,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="R"></typeparam>
     public partial class Function<T, R> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Function() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -121,7 +113,7 @@ public Function(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Function(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.Function";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -139,15 +131,15 @@ public Function(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class FunctionDirect<T, R> : Function<T, R>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public FunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public FunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -157,7 +149,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.Function";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/IntBinaryOperator.cs b/src/net/JNet/Generated/Java/Util/Function/IntBinaryOperator.cs
index 842eda6699..bc8d387525 100644
--- a/src/net/JNet/Generated/Java/Util/Function/IntBinaryOperator.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/IntBinaryOperator.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class IntBinaryOperator : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntBinaryOperator() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public IntBinaryOperator(IJVMBridgeBaseInitializer initializer) : base(initializ
         public IntBinaryOperator(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.IntBinaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public IntBinaryOperator(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class IntBinaryOperatorDirect : IntBinaryOperator
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntBinaryOperatorDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IntBinaryOperatorDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IntBinaryOperatorDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.IntBinaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/IntConsumer.cs b/src/net/JNet/Generated/Java/Util/Function/IntConsumer.cs
index 7e3e78a705..48667916c5 100644
--- a/src/net/JNet/Generated/Java/Util/Function/IntConsumer.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/IntConsumer.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class IntConsumer : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntConsumer() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public IntConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public IntConsumer(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.IntConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public IntConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class IntConsumerDirect : IntConsumer
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntConsumerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IntConsumerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IntConsumerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.IntConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/IntFunction.cs b/src/net/JNet/Generated/Java/Util/Function/IntFunction.cs
index 6dbc9c03d5..7fba6acda6 100644
--- a/src/net/JNet/Generated/Java/Util/Function/IntFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/IntFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class IntFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public IntFunction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public IntFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.IntFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public IntFunction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class IntFunctionDirect : IntFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IntFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IntFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.IntFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="R"></typeparam>
     public partial class IntFunction<R> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public IntFunction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public IntFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.IntFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public IntFunction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class IntFunctionDirect<R> : IntFunction<R>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IntFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IntFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.IntFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/IntPredicate.cs b/src/net/JNet/Generated/Java/Util/Function/IntPredicate.cs
index 0ad91ce682..bb7e24a68e 100644
--- a/src/net/JNet/Generated/Java/Util/Function/IntPredicate.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/IntPredicate.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class IntPredicate : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntPredicate() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public IntPredicate(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public IntPredicate(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.IntPredicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public IntPredicate(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class IntPredicateDirect : IntPredicate
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntPredicateDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IntPredicateDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IntPredicateDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.IntPredicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/IntSupplier.cs b/src/net/JNet/Generated/Java/Util/Function/IntSupplier.cs
index cbb1b7b2f7..7c555200b2 100644
--- a/src/net/JNet/Generated/Java/Util/Function/IntSupplier.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/IntSupplier.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class IntSupplier : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntSupplier() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public IntSupplier(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public IntSupplier(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.IntSupplier";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public IntSupplier(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class IntSupplierDirect : IntSupplier
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntSupplierDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IntSupplierDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IntSupplierDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.IntSupplier";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/IntToDoubleFunction.cs b/src/net/JNet/Generated/Java/Util/Function/IntToDoubleFunction.cs
index 99d8a63cb2..ca61babab2 100644
--- a/src/net/JNet/Generated/Java/Util/Function/IntToDoubleFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/IntToDoubleFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class IntToDoubleFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntToDoubleFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public IntToDoubleFunction(IJVMBridgeBaseInitializer initializer) : base(initial
         public IntToDoubleFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.IntToDoubleFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public IntToDoubleFunction(IJVMBridgeBaseInitializer initializer) : base(initial
     /// </summary>
     public partial class IntToDoubleFunctionDirect : IntToDoubleFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntToDoubleFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IntToDoubleFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IntToDoubleFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.IntToDoubleFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/IntToLongFunction.cs b/src/net/JNet/Generated/Java/Util/Function/IntToLongFunction.cs
index c7a75f3df5..a08f94bce2 100644
--- a/src/net/JNet/Generated/Java/Util/Function/IntToLongFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/IntToLongFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class IntToLongFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntToLongFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public IntToLongFunction(IJVMBridgeBaseInitializer initializer) : base(initializ
         public IntToLongFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.IntToLongFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public IntToLongFunction(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class IntToLongFunctionDirect : IntToLongFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntToLongFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IntToLongFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IntToLongFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.IntToLongFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/IntUnaryOperator.cs b/src/net/JNet/Generated/Java/Util/Function/IntUnaryOperator.cs
index 6995681e71..10fecdfd27 100644
--- a/src/net/JNet/Generated/Java/Util/Function/IntUnaryOperator.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/IntUnaryOperator.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class IntUnaryOperator : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntUnaryOperator() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public IntUnaryOperator(IJVMBridgeBaseInitializer initializer) : base(initialize
         public IntUnaryOperator(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.IntUnaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public IntUnaryOperator(IJVMBridgeBaseInitializer initializer) : base(initialize
     /// </summary>
     public partial class IntUnaryOperatorDirect : IntUnaryOperator
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntUnaryOperatorDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IntUnaryOperatorDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IntUnaryOperatorDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.IntUnaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/LongBinaryOperator.cs b/src/net/JNet/Generated/Java/Util/Function/LongBinaryOperator.cs
index 89e1f3d98a..903444094c 100644
--- a/src/net/JNet/Generated/Java/Util/Function/LongBinaryOperator.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/LongBinaryOperator.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class LongBinaryOperator : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongBinaryOperator() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public LongBinaryOperator(IJVMBridgeBaseInitializer initializer) : base(initiali
         public LongBinaryOperator(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.LongBinaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public LongBinaryOperator(IJVMBridgeBaseInitializer initializer) : base(initiali
     /// </summary>
     public partial class LongBinaryOperatorDirect : LongBinaryOperator
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongBinaryOperatorDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public LongBinaryOperatorDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public LongBinaryOperatorDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.LongBinaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/LongConsumer.cs b/src/net/JNet/Generated/Java/Util/Function/LongConsumer.cs
index 4e06c934c0..7c6e203ba7 100644
--- a/src/net/JNet/Generated/Java/Util/Function/LongConsumer.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/LongConsumer.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class LongConsumer : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongConsumer() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public LongConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LongConsumer(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.LongConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public LongConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class LongConsumerDirect : LongConsumer
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongConsumerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public LongConsumerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public LongConsumerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.LongConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/LongFunction.cs b/src/net/JNet/Generated/Java/Util/Function/LongFunction.cs
index 4dda417035..68fbae1e57 100644
--- a/src/net/JNet/Generated/Java/Util/Function/LongFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/LongFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class LongFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public LongFunction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LongFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.LongFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public LongFunction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class LongFunctionDirect : LongFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public LongFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public LongFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.LongFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="R"></typeparam>
     public partial class LongFunction<R> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public LongFunction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LongFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.LongFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public LongFunction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class LongFunctionDirect<R> : LongFunction<R>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public LongFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public LongFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.LongFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/LongPredicate.cs b/src/net/JNet/Generated/Java/Util/Function/LongPredicate.cs
index 28cd19a002..f12ab3a57c 100644
--- a/src/net/JNet/Generated/Java/Util/Function/LongPredicate.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/LongPredicate.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class LongPredicate : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongPredicate() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public LongPredicate(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LongPredicate(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.LongPredicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public LongPredicate(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class LongPredicateDirect : LongPredicate
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongPredicateDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public LongPredicateDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public LongPredicateDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.LongPredicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/LongSupplier.cs b/src/net/JNet/Generated/Java/Util/Function/LongSupplier.cs
index 3cfbf39abc..6cc5a80bb3 100644
--- a/src/net/JNet/Generated/Java/Util/Function/LongSupplier.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/LongSupplier.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class LongSupplier : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongSupplier() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public LongSupplier(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LongSupplier(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.LongSupplier";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public LongSupplier(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class LongSupplierDirect : LongSupplier
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongSupplierDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public LongSupplierDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public LongSupplierDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.LongSupplier";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/LongToDoubleFunction.cs b/src/net/JNet/Generated/Java/Util/Function/LongToDoubleFunction.cs
index 0f1364d376..58cc9c6eff 100644
--- a/src/net/JNet/Generated/Java/Util/Function/LongToDoubleFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/LongToDoubleFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class LongToDoubleFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongToDoubleFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public LongToDoubleFunction(IJVMBridgeBaseInitializer initializer) : base(initia
         public LongToDoubleFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.LongToDoubleFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public LongToDoubleFunction(IJVMBridgeBaseInitializer initializer) : base(initia
     /// </summary>
     public partial class LongToDoubleFunctionDirect : LongToDoubleFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongToDoubleFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public LongToDoubleFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public LongToDoubleFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.LongToDoubleFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/LongToIntFunction.cs b/src/net/JNet/Generated/Java/Util/Function/LongToIntFunction.cs
index f6542ab7b2..97335a9750 100644
--- a/src/net/JNet/Generated/Java/Util/Function/LongToIntFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/LongToIntFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class LongToIntFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongToIntFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public LongToIntFunction(IJVMBridgeBaseInitializer initializer) : base(initializ
         public LongToIntFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.LongToIntFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public LongToIntFunction(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class LongToIntFunctionDirect : LongToIntFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongToIntFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public LongToIntFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public LongToIntFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.LongToIntFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/LongUnaryOperator.cs b/src/net/JNet/Generated/Java/Util/Function/LongUnaryOperator.cs
index cf7d2571e8..05907ce86b 100644
--- a/src/net/JNet/Generated/Java/Util/Function/LongUnaryOperator.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/LongUnaryOperator.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class LongUnaryOperator : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongUnaryOperator() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public LongUnaryOperator(IJVMBridgeBaseInitializer initializer) : base(initializ
         public LongUnaryOperator(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.LongUnaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public LongUnaryOperator(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class LongUnaryOperatorDirect : LongUnaryOperator
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongUnaryOperatorDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public LongUnaryOperatorDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public LongUnaryOperatorDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.LongUnaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/ObjDoubleConsumer.cs b/src/net/JNet/Generated/Java/Util/Function/ObjDoubleConsumer.cs
index 4d0854f4d3..f1f71c0900 100644
--- a/src/net/JNet/Generated/Java/Util/Function/ObjDoubleConsumer.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/ObjDoubleConsumer.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class ObjDoubleConsumer : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjDoubleConsumer() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ObjDoubleConsumer(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ObjDoubleConsumer(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ObjDoubleConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ObjDoubleConsumer(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class ObjDoubleConsumerDirect : ObjDoubleConsumer
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjDoubleConsumerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ObjDoubleConsumerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ObjDoubleConsumerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ObjDoubleConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="T"></typeparam>
     public partial class ObjDoubleConsumer<T> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjDoubleConsumer() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public ObjDoubleConsumer(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ObjDoubleConsumer(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ObjDoubleConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public ObjDoubleConsumer(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class ObjDoubleConsumerDirect<T> : ObjDoubleConsumer<T>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjDoubleConsumerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ObjDoubleConsumerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ObjDoubleConsumerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ObjDoubleConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/ObjIntConsumer.cs b/src/net/JNet/Generated/Java/Util/Function/ObjIntConsumer.cs
index e8ba11071b..16419fe0a4 100644
--- a/src/net/JNet/Generated/Java/Util/Function/ObjIntConsumer.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/ObjIntConsumer.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class ObjIntConsumer : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjIntConsumer() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ObjIntConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ObjIntConsumer(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ObjIntConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ObjIntConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class ObjIntConsumerDirect : ObjIntConsumer
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjIntConsumerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ObjIntConsumerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ObjIntConsumerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ObjIntConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="T"></typeparam>
     public partial class ObjIntConsumer<T> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjIntConsumer() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public ObjIntConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ObjIntConsumer(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ObjIntConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public ObjIntConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class ObjIntConsumerDirect<T> : ObjIntConsumer<T>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjIntConsumerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ObjIntConsumerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ObjIntConsumerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ObjIntConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/ObjLongConsumer.cs b/src/net/JNet/Generated/Java/Util/Function/ObjLongConsumer.cs
index 9baa027d5a..b642d41cbf 100644
--- a/src/net/JNet/Generated/Java/Util/Function/ObjLongConsumer.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/ObjLongConsumer.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class ObjLongConsumer : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjLongConsumer() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ObjLongConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ObjLongConsumer(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ObjLongConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ObjLongConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer
     /// </summary>
     public partial class ObjLongConsumerDirect : ObjLongConsumer
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjLongConsumerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ObjLongConsumerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ObjLongConsumerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ObjLongConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="T"></typeparam>
     public partial class ObjLongConsumer<T> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjLongConsumer() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public ObjLongConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ObjLongConsumer(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ObjLongConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public ObjLongConsumer(IJVMBridgeBaseInitializer initializer) : base(initializer
     /// </summary>
     public partial class ObjLongConsumerDirect<T> : ObjLongConsumer<T>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjLongConsumerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ObjLongConsumerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ObjLongConsumerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ObjLongConsumer";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/Predicate.cs b/src/net/JNet/Generated/Java/Util/Function/Predicate.cs
index 5be0580252..27eabeae27 100644
--- a/src/net/JNet/Generated/Java/Util/Function/Predicate.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/Predicate.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class Predicate : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Predicate() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public Predicate(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Predicate(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.Predicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public Predicate(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class PredicateDirect : Predicate
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PredicateDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public PredicateDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public PredicateDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.Predicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="T"></typeparam>
     public partial class Predicate<T> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Predicate() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public Predicate(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Predicate(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.Predicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public Predicate(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class PredicateDirect<T> : Predicate<T>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PredicateDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public PredicateDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public PredicateDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.Predicate";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/Supplier.cs b/src/net/JNet/Generated/Java/Util/Function/Supplier.cs
index eed1f6fe5f..d9206f1b5c 100644
--- a/src/net/JNet/Generated/Java/Util/Function/Supplier.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/Supplier.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class Supplier : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Supplier() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public Supplier(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Supplier(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.Supplier";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public Supplier(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class SupplierDirect : Supplier
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SupplierDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public SupplierDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public SupplierDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.Supplier";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="T"></typeparam>
     public partial class Supplier<T> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Supplier() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public Supplier(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Supplier(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.Supplier";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public Supplier(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class SupplierDirect<T> : Supplier<T>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SupplierDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public SupplierDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public SupplierDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.Supplier";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/ToDoubleBiFunction.cs b/src/net/JNet/Generated/Java/Util/Function/ToDoubleBiFunction.cs
index 9e577544c7..cb5080cf7b 100644
--- a/src/net/JNet/Generated/Java/Util/Function/ToDoubleBiFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/ToDoubleBiFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class ToDoubleBiFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToDoubleBiFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ToDoubleBiFunction(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ToDoubleBiFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ToDoubleBiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ToDoubleBiFunction(IJVMBridgeBaseInitializer initializer) : base(initiali
     /// </summary>
     public partial class ToDoubleBiFunctionDirect : ToDoubleBiFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToDoubleBiFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ToDoubleBiFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ToDoubleBiFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ToDoubleBiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -106,10 +102,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="U"></typeparam>
     public partial class ToDoubleBiFunction<T, U> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToDoubleBiFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -121,7 +113,7 @@ public ToDoubleBiFunction(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ToDoubleBiFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ToDoubleBiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -139,15 +131,15 @@ public ToDoubleBiFunction(IJVMBridgeBaseInitializer initializer) : base(initiali
     /// </summary>
     public partial class ToDoubleBiFunctionDirect<T, U> : ToDoubleBiFunction<T, U>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToDoubleBiFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ToDoubleBiFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ToDoubleBiFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -157,7 +149,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ToDoubleBiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/ToDoubleFunction.cs b/src/net/JNet/Generated/Java/Util/Function/ToDoubleFunction.cs
index 42f79e5db8..c72f9d9a4e 100644
--- a/src/net/JNet/Generated/Java/Util/Function/ToDoubleFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/ToDoubleFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class ToDoubleFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToDoubleFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ToDoubleFunction(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ToDoubleFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ToDoubleFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ToDoubleFunction(IJVMBridgeBaseInitializer initializer) : base(initialize
     /// </summary>
     public partial class ToDoubleFunctionDirect : ToDoubleFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToDoubleFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ToDoubleFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ToDoubleFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ToDoubleFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="T"></typeparam>
     public partial class ToDoubleFunction<T> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToDoubleFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public ToDoubleFunction(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ToDoubleFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ToDoubleFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public ToDoubleFunction(IJVMBridgeBaseInitializer initializer) : base(initialize
     /// </summary>
     public partial class ToDoubleFunctionDirect<T> : ToDoubleFunction<T>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToDoubleFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ToDoubleFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ToDoubleFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ToDoubleFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/ToIntBiFunction.cs b/src/net/JNet/Generated/Java/Util/Function/ToIntBiFunction.cs
index c2f9a50a3b..91e1d8eeef 100644
--- a/src/net/JNet/Generated/Java/Util/Function/ToIntBiFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/ToIntBiFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class ToIntBiFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToIntBiFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ToIntBiFunction(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ToIntBiFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ToIntBiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ToIntBiFunction(IJVMBridgeBaseInitializer initializer) : base(initializer
     /// </summary>
     public partial class ToIntBiFunctionDirect : ToIntBiFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToIntBiFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ToIntBiFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ToIntBiFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ToIntBiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -106,10 +102,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="U"></typeparam>
     public partial class ToIntBiFunction<T, U> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToIntBiFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -121,7 +113,7 @@ public ToIntBiFunction(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ToIntBiFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ToIntBiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -139,15 +131,15 @@ public ToIntBiFunction(IJVMBridgeBaseInitializer initializer) : base(initializer
     /// </summary>
     public partial class ToIntBiFunctionDirect<T, U> : ToIntBiFunction<T, U>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToIntBiFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ToIntBiFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ToIntBiFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -157,7 +149,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ToIntBiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/ToIntFunction.cs b/src/net/JNet/Generated/Java/Util/Function/ToIntFunction.cs
index 15f4840bb1..c821550178 100644
--- a/src/net/JNet/Generated/Java/Util/Function/ToIntFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/ToIntFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class ToIntFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToIntFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ToIntFunction(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ToIntFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ToIntFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ToIntFunction(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class ToIntFunctionDirect : ToIntFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToIntFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ToIntFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ToIntFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ToIntFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="T"></typeparam>
     public partial class ToIntFunction<T> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToIntFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public ToIntFunction(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ToIntFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ToIntFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public ToIntFunction(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class ToIntFunctionDirect<T> : ToIntFunction<T>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToIntFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ToIntFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ToIntFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ToIntFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/ToLongBiFunction.cs b/src/net/JNet/Generated/Java/Util/Function/ToLongBiFunction.cs
index 7dd2f686c7..12d61e3f06 100644
--- a/src/net/JNet/Generated/Java/Util/Function/ToLongBiFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/ToLongBiFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class ToLongBiFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToLongBiFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ToLongBiFunction(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ToLongBiFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ToLongBiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ToLongBiFunction(IJVMBridgeBaseInitializer initializer) : base(initialize
     /// </summary>
     public partial class ToLongBiFunctionDirect : ToLongBiFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToLongBiFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ToLongBiFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ToLongBiFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ToLongBiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -106,10 +102,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="U"></typeparam>
     public partial class ToLongBiFunction<T, U> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToLongBiFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -121,7 +113,7 @@ public ToLongBiFunction(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ToLongBiFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ToLongBiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -139,15 +131,15 @@ public ToLongBiFunction(IJVMBridgeBaseInitializer initializer) : base(initialize
     /// </summary>
     public partial class ToLongBiFunctionDirect<T, U> : ToLongBiFunction<T, U>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToLongBiFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ToLongBiFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ToLongBiFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -157,7 +149,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ToLongBiFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/ToLongFunction.cs b/src/net/JNet/Generated/Java/Util/Function/ToLongFunction.cs
index d8851caeec..ddd1b0934b 100644
--- a/src/net/JNet/Generated/Java/Util/Function/ToLongFunction.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/ToLongFunction.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class ToLongFunction : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToLongFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ToLongFunction(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ToLongFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ToLongFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ToLongFunction(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class ToLongFunctionDirect : ToLongFunction
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToLongFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ToLongFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ToLongFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ToLongFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="T"></typeparam>
     public partial class ToLongFunction<T> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToLongFunction() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public ToLongFunction(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ToLongFunction(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.ToLongFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public ToLongFunction(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class ToLongFunctionDirect<T> : ToLongFunction<T>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToLongFunctionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ToLongFunctionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ToLongFunctionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.ToLongFunction";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Function/UnaryOperator.cs b/src/net/JNet/Generated/Java/Util/Function/UnaryOperator.cs
index 72da1bc1ae..a96c3464e5 100644
--- a/src/net/JNet/Generated/Java/Util/Function/UnaryOperator.cs
+++ b/src/net/JNet/Generated/Java/Util/Function/UnaryOperator.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Function
     /// </summary>
     public partial class UnaryOperator : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UnaryOperator() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public UnaryOperator(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public UnaryOperator(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.UnaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public UnaryOperator(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class UnaryOperatorDirect : UnaryOperator
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UnaryOperatorDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public UnaryOperatorDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public UnaryOperatorDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.UnaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -105,10 +101,6 @@ protected override void InitializeHandlers() { }
     /// <typeparam name="T"></typeparam>
     public partial class UnaryOperator<T> : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UnaryOperator() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -120,7 +112,7 @@ public UnaryOperator(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public UnaryOperator(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.function.UnaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -138,15 +130,15 @@ public UnaryOperator(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class UnaryOperatorDirect<T> : UnaryOperator<T>
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UnaryOperatorDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public UnaryOperatorDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public UnaryOperatorDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -156,7 +148,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.function.UnaryOperator";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/GregorianCalendar.cs b/src/net/JNet/Generated/Java/Util/GregorianCalendar.cs
index 9db60eace9..41c9e28639 100644
--- a/src/net/JNet/Generated/Java/Util/GregorianCalendar.cs
+++ b/src/net/JNet/Generated/Java/Util/GregorianCalendar.cs
@@ -33,10 +33,6 @@ public partial class GregorianCalendar : Java.Util.Calendar
     {
         const string _bridgeClassName = "java.util.GregorianCalendar";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GregorianCalendar() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GregorianCalendar(IJVMBridgeBaseInitializer initializer) : base(initializ
         public GregorianCalendar(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class GregorianCalendar
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/GregorianCalendar.html#java.util.GregorianCalendar()"/>
+        /// </summary>
+        public GregorianCalendar()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/GregorianCalendar.html#java.util.GregorianCalendar(int,int,int,int,int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/HashMap.cs b/src/net/JNet/Generated/Java/Util/HashMap.cs
index 00fd241fc7..ead204f9d4 100644
--- a/src/net/JNet/Generated/Java/Util/HashMap.cs
+++ b/src/net/JNet/Generated/Java/Util/HashMap.cs
@@ -33,10 +33,6 @@ public partial class HashMap : Java.Util.AbstractMap
     {
         const string _bridgeClassName = "java.util.HashMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HashMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HashMap(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public HashMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class HashMap<K, V> : Java.Util.AbstractMap<K, V>
     {
         const string _bridgeClassName = "java.util.HashMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HashMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public HashMap(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public HashMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -114,6 +106,13 @@ public partial class HashMap
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html#java.util.HashMap()"/>
+        /// </summary>
+        public HashMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html#java.util.HashMap(int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -178,6 +177,13 @@ public partial class HashMap<K, V>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html#java.util.HashMap()"/>
+        /// </summary>
+        public HashMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html#java.util.HashMap(int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/HashSet.cs b/src/net/JNet/Generated/Java/Util/HashSet.cs
index 0bf5bb3c6e..4e1ba8d9c0 100644
--- a/src/net/JNet/Generated/Java/Util/HashSet.cs
+++ b/src/net/JNet/Generated/Java/Util/HashSet.cs
@@ -33,10 +33,6 @@ public partial class HashSet : Java.Util.AbstractSet
     {
         const string _bridgeClassName = "java.util.HashSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HashSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HashSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public HashSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class HashSet<E> : Java.Util.AbstractSet<E>
     {
         const string _bridgeClassName = "java.util.HashSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HashSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public HashSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public HashSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class HashSet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/HashSet.html#java.util.HashSet()"/>
+        /// </summary>
+        public HashSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/HashSet.html#java.util.HashSet(int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -177,6 +176,13 @@ public partial class HashSet<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/HashSet.html#java.util.HashSet()"/>
+        /// </summary>
+        public HashSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/HashSet.html#java.util.HashSet(int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Hashtable.cs b/src/net/JNet/Generated/Java/Util/Hashtable.cs
index dcbde2b70f..2451875808 100644
--- a/src/net/JNet/Generated/Java/Util/Hashtable.cs
+++ b/src/net/JNet/Generated/Java/Util/Hashtable.cs
@@ -33,10 +33,6 @@ public partial class Hashtable : Java.Util.Dictionary
     {
         const string _bridgeClassName = "java.util.Hashtable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Hashtable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Hashtable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Hashtable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class Hashtable<K, V> : Java.Util.Dictionary<K, V>
     {
         const string _bridgeClassName = "java.util.Hashtable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Hashtable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public Hashtable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Hashtable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -114,6 +106,13 @@ public partial class Hashtable
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Hashtable.html#java.util.Hashtable()"/>
+        /// </summary>
+        public Hashtable()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Hashtable.html#java.util.Hashtable(int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -356,6 +355,13 @@ public partial class Hashtable<K, V>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Hashtable.html#java.util.Hashtable()"/>
+        /// </summary>
+        public Hashtable()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Hashtable.html#java.util.Hashtable(int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/IdentityHashMap.cs b/src/net/JNet/Generated/Java/Util/IdentityHashMap.cs
index 5af2a3242e..0e3caa3ef0 100644
--- a/src/net/JNet/Generated/Java/Util/IdentityHashMap.cs
+++ b/src/net/JNet/Generated/Java/Util/IdentityHashMap.cs
@@ -33,10 +33,6 @@ public partial class IdentityHashMap : Java.Util.AbstractMap
     {
         const string _bridgeClassName = "java.util.IdentityHashMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IdentityHashMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IdentityHashMap(IJVMBridgeBaseInitializer initializer) : base(initializer
         public IdentityHashMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class IdentityHashMap<K, V> : Java.Util.AbstractMap<K, V>
     {
         const string _bridgeClassName = "java.util.IdentityHashMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IdentityHashMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public IdentityHashMap(IJVMBridgeBaseInitializer initializer) : base(initializer
         public IdentityHashMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -114,6 +106,13 @@ public partial class IdentityHashMap
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/IdentityHashMap.html#java.util.IdentityHashMap()"/>
+        /// </summary>
+        public IdentityHashMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/IdentityHashMap.html#java.util.IdentityHashMap(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -169,6 +168,13 @@ public partial class IdentityHashMap<K, V>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/IdentityHashMap.html#java.util.IdentityHashMap()"/>
+        /// </summary>
+        public IdentityHashMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/IdentityHashMap.html#java.util.IdentityHashMap(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/IntSummaryStatistics.cs b/src/net/JNet/Generated/Java/Util/IntSummaryStatistics.cs
index e89f61bb00..902bc27cf1 100644
--- a/src/net/JNet/Generated/Java/Util/IntSummaryStatistics.cs
+++ b/src/net/JNet/Generated/Java/Util/IntSummaryStatistics.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/IntSummaryStatistics.html"/>
     /// </summary>
-    public partial class IntSummaryStatistics : MASES.JCOBridge.C2JBridge.JVMBridgeBase<IntSummaryStatistics>
+    public partial class IntSummaryStatistics : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<IntSummaryStatistics>
     {
         const string _bridgeClassName = "java.util.IntSummaryStatistics";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IntSummaryStatistics() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IntSummaryStatistics(IJVMBridgeBaseInitializer initializer) : base(initia
         public IntSummaryStatistics(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public IntSummaryStatistics(params object[] args) : base(args) { }
     public partial class IntSummaryStatistics
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/IntSummaryStatistics.html#java.util.IntSummaryStatistics()"/>
+        /// </summary>
+        public IntSummaryStatistics()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Jar/Attributes.cs b/src/net/JNet/Generated/Java/Util/Jar/Attributes.cs
index 369603ed96..46ed5cd1ae 100644
--- a/src/net/JNet/Generated/Java/Util/Jar/Attributes.cs
+++ b/src/net/JNet/Generated/Java/Util/Jar/Attributes.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Jar
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/jar/Attributes.html"/>
     /// </summary>
-    public partial class Attributes : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Attributes>
+    public partial class Attributes : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Attributes>
     {
         const string _bridgeClassName = "java.util.jar.Attributes";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Attributes() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Attributes(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Attributes(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public Attributes(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/jar/Attributes.Name.html"/>
         /// </summary>
-        public partial class Name : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Name>
+        public partial class Name : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Name>
         {
             const string _bridgeClassName = "java.util.jar.Attributes$Name";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Name() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Name(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Name(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -112,6 +104,13 @@ public partial class Attributes
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/jar/Attributes.html#java.util.jar.Attributes()"/>
+        /// </summary>
+        public Attributes()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/jar/Attributes.html#java.util.jar.Attributes(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Jar/JarEntry.cs b/src/net/JNet/Generated/Java/Util/Jar/JarEntry.cs
index 119b517405..37a8266ab4 100644
--- a/src/net/JNet/Generated/Java/Util/Jar/JarEntry.cs
+++ b/src/net/JNet/Generated/Java/Util/Jar/JarEntry.cs
@@ -33,10 +33,6 @@ public partial class JarEntry : Java.Util.Zip.ZipEntry
     {
         const string _bridgeClassName = "java.util.jar.JarEntry";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JarEntry() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JarEntry(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JarEntry(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Jar/JarFile.cs b/src/net/JNet/Generated/Java/Util/Jar/JarFile.cs
index 14930232cd..d62c5cb126 100644
--- a/src/net/JNet/Generated/Java/Util/Jar/JarFile.cs
+++ b/src/net/JNet/Generated/Java/Util/Jar/JarFile.cs
@@ -33,10 +33,6 @@ public partial class JarFile : Java.Util.Zip.ZipFile
     {
         const string _bridgeClassName = "java.util.jar.JarFile";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JarFile() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JarFile(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JarFile(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Jar/JarInputStream.cs b/src/net/JNet/Generated/Java/Util/Jar/JarInputStream.cs
index ed14f831c7..fbab535123 100644
--- a/src/net/JNet/Generated/Java/Util/Jar/JarInputStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Jar/JarInputStream.cs
@@ -33,10 +33,6 @@ public partial class JarInputStream : Java.Util.Zip.ZipInputStream
     {
         const string _bridgeClassName = "java.util.jar.JarInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JarInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JarInputStream(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JarInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Jar/JarOutputStream.cs b/src/net/JNet/Generated/Java/Util/Jar/JarOutputStream.cs
index a5dde6d63f..20b91394ad 100644
--- a/src/net/JNet/Generated/Java/Util/Jar/JarOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Jar/JarOutputStream.cs
@@ -33,10 +33,6 @@ public partial class JarOutputStream : Java.Util.Zip.ZipOutputStream
     {
         const string _bridgeClassName = "java.util.jar.JarOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JarOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JarOutputStream(IJVMBridgeBaseInitializer initializer) : base(initializer
         public JarOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Jar/Manifest.cs b/src/net/JNet/Generated/Java/Util/Jar/Manifest.cs
index 457e928d45..ea18dcc15d 100644
--- a/src/net/JNet/Generated/Java/Util/Jar/Manifest.cs
+++ b/src/net/JNet/Generated/Java/Util/Jar/Manifest.cs
@@ -33,10 +33,6 @@ public partial class Manifest : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "java.util.jar.Manifest";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Manifest() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Manifest(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Manifest(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Manifest
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/jar/Manifest.html#java.util.jar.Manifest()"/>
+        /// </summary>
+        public Manifest()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/jar/Manifest.html#java.util.jar.Manifest(java.io.InputStream)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Io.InputStream"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Jar/Pack200.cs b/src/net/JNet/Generated/Java/Util/Jar/Pack200.cs
index 709aa7ad5d..75508598ac 100644
--- a/src/net/JNet/Generated/Java/Util/Jar/Pack200.cs
+++ b/src/net/JNet/Generated/Java/Util/Jar/Pack200.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Jar
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/jar/Pack200.html"/>
     /// </summary>
-    public partial class Pack200 : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Pack200>
+    public partial class Pack200 : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Pack200>
     {
         const string _bridgeClassName = "java.util.jar.Pack200";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Pack200 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Pack200() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Pack200(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Pack200(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public Pack200(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/jar/Pack200.Packer.html"/>
         /// </summary>
-        public partial class Packer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Packer>
+        public partial class Packer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Packer>
         {
             const string _bridgeClassName = "java.util.jar.Pack200$Packer";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Packer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Packer() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public Packer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Packer(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,15 +101,10 @@ public Packer(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/jar/Pack200.Unpacker.html"/>
         /// </summary>
-        public partial class Unpacker : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Unpacker>
+        public partial class Unpacker : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Unpacker>
         {
             const string _bridgeClassName = "java.util.jar.Pack200$Unpacker";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Unpacker class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Unpacker() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -131,7 +116,7 @@ public Unpacker(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Unpacker(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/LinkedHashMap.cs b/src/net/JNet/Generated/Java/Util/LinkedHashMap.cs
index 015a763333..80c50d7b16 100644
--- a/src/net/JNet/Generated/Java/Util/LinkedHashMap.cs
+++ b/src/net/JNet/Generated/Java/Util/LinkedHashMap.cs
@@ -33,10 +33,6 @@ public partial class LinkedHashMap : Java.Util.HashMap
     {
         const string _bridgeClassName = "java.util.LinkedHashMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkedHashMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LinkedHashMap(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LinkedHashMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class LinkedHashMap<K, V> : Java.Util.HashMap<K, V>
     {
         const string _bridgeClassName = "java.util.LinkedHashMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkedHashMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public LinkedHashMap(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LinkedHashMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -114,6 +106,13 @@ public partial class LinkedHashMap
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedHashMap.html#java.util.LinkedHashMap()"/>
+        /// </summary>
+        public LinkedHashMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedHashMap.html#java.util.LinkedHashMap(int,float,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -180,6 +179,13 @@ public partial class LinkedHashMap<K, V>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedHashMap.html#java.util.LinkedHashMap()"/>
+        /// </summary>
+        public LinkedHashMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedHashMap.html#java.util.LinkedHashMap(int,float,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/LinkedHashSet.cs b/src/net/JNet/Generated/Java/Util/LinkedHashSet.cs
index 26d564edb3..98ea6fbc37 100644
--- a/src/net/JNet/Generated/Java/Util/LinkedHashSet.cs
+++ b/src/net/JNet/Generated/Java/Util/LinkedHashSet.cs
@@ -33,10 +33,6 @@ public partial class LinkedHashSet : Java.Util.HashSet
     {
         const string _bridgeClassName = "java.util.LinkedHashSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkedHashSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LinkedHashSet(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LinkedHashSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class LinkedHashSet<E> : Java.Util.HashSet<E>
     {
         const string _bridgeClassName = "java.util.LinkedHashSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkedHashSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public LinkedHashSet(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LinkedHashSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class LinkedHashSet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedHashSet.html#java.util.LinkedHashSet()"/>
+        /// </summary>
+        public LinkedHashSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedHashSet.html#java.util.LinkedHashSet(int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -169,6 +168,13 @@ public partial class LinkedHashSet<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedHashSet.html#java.util.LinkedHashSet()"/>
+        /// </summary>
+        public LinkedHashSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedHashSet.html#java.util.LinkedHashSet(int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/LinkedList.cs b/src/net/JNet/Generated/Java/Util/LinkedList.cs
index 6a45a5047a..bd2ccd32b0 100644
--- a/src/net/JNet/Generated/Java/Util/LinkedList.cs
+++ b/src/net/JNet/Generated/Java/Util/LinkedList.cs
@@ -33,10 +33,6 @@ public partial class LinkedList : Java.Util.AbstractSequentialList
     {
         const string _bridgeClassName = "java.util.LinkedList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkedList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LinkedList(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LinkedList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class LinkedList<E> : Java.Util.AbstractSequentialList<E>
     {
         const string _bridgeClassName = "java.util.LinkedList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkedList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public LinkedList(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LinkedList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class LinkedList
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedList.html#java.util.LinkedList()"/>
+        /// </summary>
+        public LinkedList()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedList.html#java.util.LinkedList(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
@@ -347,6 +346,13 @@ public partial class LinkedList<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedList.html#java.util.LinkedList()"/>
+        /// </summary>
+        public LinkedList()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedList.html#java.util.LinkedList(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/List.cs b/src/net/JNet/Generated/Java/Util/List.cs
index 253b9abc49..f59865283e 100644
--- a/src/net/JNet/Generated/Java/Util/List.cs
+++ b/src/net/JNet/Generated/Java/Util/List.cs
@@ -33,11 +33,6 @@ public partial class List : Java.Util.Collection
     {
         const string _bridgeClassName = "java.util.List";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("List class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public List() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public List(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public List(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class List<E> : Java.Util.Collection<E>
     {
         const string _bridgeClassName = "java.util.List";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("List class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public List() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public List(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public List(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/ListIterator.cs b/src/net/JNet/Generated/Java/Util/ListIterator.cs
index 7cfd2d9cac..ea87aaecfc 100644
--- a/src/net/JNet/Generated/Java/Util/ListIterator.cs
+++ b/src/net/JNet/Generated/Java/Util/ListIterator.cs
@@ -33,11 +33,6 @@ public partial class ListIterator : Java.Util.Iterator
     {
         const string _bridgeClassName = "java.util.ListIterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ListIterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ListIterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ListIterator(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ListIterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class ListIterator<E> : Java.Util.Iterator<E>
     {
         const string _bridgeClassName = "java.util.ListIterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ListIterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ListIterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public ListIterator(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ListIterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/ListResourceBundle.cs b/src/net/JNet/Generated/Java/Util/ListResourceBundle.cs
index 2a51410bc4..3e81be21f6 100644
--- a/src/net/JNet/Generated/Java/Util/ListResourceBundle.cs
+++ b/src/net/JNet/Generated/Java/Util/ListResourceBundle.cs
@@ -33,11 +33,6 @@ public partial class ListResourceBundle : Java.Util.ResourceBundle
     {
         const string _bridgeClassName = "java.util.ListResourceBundle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ListResourceBundle class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ListResourceBundle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ListResourceBundle(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ListResourceBundle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ListResourceBundle(params object[] args) : base(args) { }
     public partial class ListResourceBundle
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/ListResourceBundle.html#java.util.ListResourceBundle()"/>
+        /// </summary>
+        public ListResourceBundle()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Locale.cs b/src/net/JNet/Generated/Java/Util/Locale.cs
index f32e19842a..a2983c796b 100644
--- a/src/net/JNet/Generated/Java/Util/Locale.cs
+++ b/src/net/JNet/Generated/Java/Util/Locale.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Locale.html"/>
     /// </summary>
-    public partial class Locale : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Locale>
+    public partial class Locale : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Locale>
     {
         const string _bridgeClassName = "java.util.Locale";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Locale() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Locale(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Locale(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public Locale(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Locale.Builder.html"/>
         /// </summary>
-        public partial class Builder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Builder>
+        public partial class Builder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Builder>
         {
             const string _bridgeClassName = "java.util.Locale$Builder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Builder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Builder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Builder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class Category : Java.Lang.Enum<Java.Util.Locale.Category>
         {
             const string _bridgeClassName = "java.util.Locale$Category";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Category() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public Category(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Category(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,10 +140,6 @@ public partial class FilteringMode : Java.Lang.Enum<Java.Util.Locale.FilteringMo
         {
             const string _bridgeClassName = "java.util.Locale$FilteringMode";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FilteringMode() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public FilteringMode(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public FilteringMode(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -189,14 +173,10 @@ public FilteringMode(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Locale.LanguageRange.html"/>
         /// </summary>
-        public partial class LanguageRange : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LanguageRange>
+        public partial class LanguageRange : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LanguageRange>
         {
             const string _bridgeClassName = "java.util.Locale$LanguageRange";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public LanguageRange() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public LanguageRange(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public LanguageRange(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -739,6 +719,13 @@ public Java.Util.Locale StripExtensions()
         public partial class Builder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Locale.Builder.html#java.util.Locale$Builder()"/>
+            /// </summary>
+            public Builder()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Logging/ConsoleHandler.cs b/src/net/JNet/Generated/Java/Util/Logging/ConsoleHandler.cs
index 1a95936f87..d7bba0672d 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/ConsoleHandler.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/ConsoleHandler.cs
@@ -33,10 +33,6 @@ public partial class ConsoleHandler : Java.Util.Logging.StreamHandler
     {
         const string _bridgeClassName = "java.util.logging.ConsoleHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConsoleHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ConsoleHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ConsoleHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ConsoleHandler(params object[] args) : base(args) { }
     public partial class ConsoleHandler
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/ConsoleHandler.html#java.util.logging.ConsoleHandler()"/>
+        /// </summary>
+        public ConsoleHandler()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Logging/ErrorManager.cs b/src/net/JNet/Generated/Java/Util/Logging/ErrorManager.cs
index ecaed381f7..fb1672f550 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/ErrorManager.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/ErrorManager.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Logging
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/ErrorManager.html"/>
     /// </summary>
-    public partial class ErrorManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ErrorManager>
+    public partial class ErrorManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ErrorManager>
     {
         const string _bridgeClassName = "java.util.logging.ErrorManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ErrorManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ErrorManager(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ErrorManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ErrorManager(params object[] args) : base(args) { }
     public partial class ErrorManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/ErrorManager.html#java.util.logging.ErrorManager()"/>
+        /// </summary>
+        public ErrorManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Logging/FileHandler.cs b/src/net/JNet/Generated/Java/Util/Logging/FileHandler.cs
index 816ebb34e5..62d7e97f7c 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/FileHandler.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/FileHandler.cs
@@ -33,10 +33,6 @@ public partial class FileHandler : Java.Util.Logging.StreamHandler
     {
         const string _bridgeClassName = "java.util.logging.FileHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FileHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,16 @@ public partial class FileHandler
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/FileHandler.html#java.util.logging.FileHandler()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Io.IOException"/>
+        /// <exception cref="Java.Lang.SecurityException"/>
+        public FileHandler()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/FileHandler.html#java.util.logging.FileHandler(java.lang.String,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Logging/Filter.cs b/src/net/JNet/Generated/Java/Util/Logging/Filter.cs
index 14d51fbe42..4fdc7bbdc0 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/Filter.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/Filter.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Logging
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/Filter.html"/>
     /// </summary>
-    public partial class Filter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Filter>
+    public partial class Filter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Filter>
     {
         const string _bridgeClassName = "java.util.logging.Filter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Filter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Filter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Filter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Filter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Logging/Formatter.cs b/src/net/JNet/Generated/Java/Util/Logging/Formatter.cs
index 423cee7e6b..cdc2cef78f 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/Formatter.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/Formatter.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Logging
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/Formatter.html"/>
     /// </summary>
-    public partial class Formatter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Formatter>
+    public partial class Formatter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Formatter>
     {
         const string _bridgeClassName = "java.util.logging.Formatter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Formatter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Formatter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Formatter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Formatter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Logging/Handler.cs b/src/net/JNet/Generated/Java/Util/Logging/Handler.cs
index 048456b256..f8c8f3a54b 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/Handler.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/Handler.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Logging
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/Handler.html"/>
     /// </summary>
-    public partial class Handler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Handler>
+    public partial class Handler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Handler>
     {
         const string _bridgeClassName = "java.util.logging.Handler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Handler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Handler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Handler(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Handler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Logging/Level.cs b/src/net/JNet/Generated/Java/Util/Logging/Level.cs
index b2687b83c1..c696fa76ad 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/Level.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/Level.cs
@@ -33,10 +33,6 @@ public partial class Level : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.logging.Level";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Level() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Level(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Level(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Logging/LogManager.cs b/src/net/JNet/Generated/Java/Util/Logging/LogManager.cs
index e367c77d50..8f91ce27b5 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/LogManager.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/LogManager.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Logging
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/LogManager.html"/>
     /// </summary>
-    public partial class LogManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LogManager>
+    public partial class LogManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LogManager>
     {
         const string _bridgeClassName = "java.util.logging.LogManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LogManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LogManager(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LogManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Logging/LogRecord.cs b/src/net/JNet/Generated/Java/Util/Logging/LogRecord.cs
index 1afec8d8be..bba7b2bf59 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/LogRecord.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/LogRecord.cs
@@ -33,10 +33,6 @@ public partial class LogRecord : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.logging.LogRecord";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LogRecord() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LogRecord(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LogRecord(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Logging/Logger.cs b/src/net/JNet/Generated/Java/Util/Logging/Logger.cs
index c9d68982b4..ffc7623993 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/Logger.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/Logger.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Logging
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/Logger.html"/>
     /// </summary>
-    public partial class Logger : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Logger>
+    public partial class Logger : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Logger>
     {
         const string _bridgeClassName = "java.util.logging.Logger";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Logger() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Logger(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Logger(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Logging/LoggingMXBean.cs b/src/net/JNet/Generated/Java/Util/Logging/LoggingMXBean.cs
index c0265d7c86..7d65ce58df 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/LoggingMXBean.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/LoggingMXBean.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Logging
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/LoggingMXBean.html"/>
     /// </summary>
-    public partial class LoggingMXBean : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LoggingMXBean>
+    public partial class LoggingMXBean : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LoggingMXBean>
     {
         const string _bridgeClassName = "java.util.logging.LoggingMXBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LoggingMXBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LoggingMXBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LoggingMXBean(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LoggingMXBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Logging/LoggingPermission.cs b/src/net/JNet/Generated/Java/Util/Logging/LoggingPermission.cs
index a88eb4e0d7..993d67da03 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/LoggingPermission.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/LoggingPermission.cs
@@ -33,10 +33,6 @@ public partial class LoggingPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "java.util.logging.LoggingPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LoggingPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LoggingPermission(IJVMBridgeBaseInitializer initializer) : base(initializ
         public LoggingPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Logging/MemoryHandler.cs b/src/net/JNet/Generated/Java/Util/Logging/MemoryHandler.cs
index 88630a15c1..a50a3ca11d 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/MemoryHandler.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/MemoryHandler.cs
@@ -33,10 +33,6 @@ public partial class MemoryHandler : Java.Util.Logging.Handler
     {
         const string _bridgeClassName = "java.util.logging.MemoryHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MemoryHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MemoryHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MemoryHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class MemoryHandler
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/MemoryHandler.html#java.util.logging.MemoryHandler()"/>
+        /// </summary>
+        public MemoryHandler()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/MemoryHandler.html#java.util.logging.MemoryHandler(java.util.logging.Handler,int,java.util.logging.Level)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Logging.Handler"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Logging/SimpleFormatter.cs b/src/net/JNet/Generated/Java/Util/Logging/SimpleFormatter.cs
index 89c75fbb0e..354fc76a6d 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/SimpleFormatter.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/SimpleFormatter.cs
@@ -33,10 +33,6 @@ public partial class SimpleFormatter : Java.Util.Logging.Formatter
     {
         const string _bridgeClassName = "java.util.logging.SimpleFormatter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleFormatter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleFormatter(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SimpleFormatter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SimpleFormatter(params object[] args) : base(args) { }
     public partial class SimpleFormatter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/SimpleFormatter.html#java.util.logging.SimpleFormatter()"/>
+        /// </summary>
+        public SimpleFormatter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Logging/SocketHandler.cs b/src/net/JNet/Generated/Java/Util/Logging/SocketHandler.cs
index a1bff8e21b..e060cba156 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/SocketHandler.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/SocketHandler.cs
@@ -33,10 +33,6 @@ public partial class SocketHandler : Java.Util.Logging.StreamHandler
     {
         const string _bridgeClassName = "java.util.logging.SocketHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SocketHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SocketHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SocketHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class SocketHandler
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/SocketHandler.html#java.util.logging.SocketHandler()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Io.IOException"/>
+        public SocketHandler()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/SocketHandler.html#java.util.logging.SocketHandler(java.lang.String,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Logging/StreamHandler.cs b/src/net/JNet/Generated/Java/Util/Logging/StreamHandler.cs
index 4f55399817..a4fa737ccd 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/StreamHandler.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/StreamHandler.cs
@@ -33,10 +33,6 @@ public partial class StreamHandler : Java.Util.Logging.Handler
     {
         const string _bridgeClassName = "java.util.logging.StreamHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StreamHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StreamHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StreamHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class StreamHandler
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/StreamHandler.html#java.util.logging.StreamHandler()"/>
+        /// </summary>
+        public StreamHandler()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/StreamHandler.html#java.util.logging.StreamHandler(java.io.OutputStream,java.util.logging.Formatter)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Io.OutputStream"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Logging/XMLFormatter.cs b/src/net/JNet/Generated/Java/Util/Logging/XMLFormatter.cs
index 2d8cc78a8e..8eff4433ce 100644
--- a/src/net/JNet/Generated/Java/Util/Logging/XMLFormatter.cs
+++ b/src/net/JNet/Generated/Java/Util/Logging/XMLFormatter.cs
@@ -33,10 +33,6 @@ public partial class XMLFormatter : Java.Util.Logging.Formatter
     {
         const string _bridgeClassName = "java.util.logging.XMLFormatter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XMLFormatter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XMLFormatter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XMLFormatter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public XMLFormatter(params object[] args) : base(args) { }
     public partial class XMLFormatter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/XMLFormatter.html#java.util.logging.XMLFormatter()"/>
+        /// </summary>
+        public XMLFormatter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/LongSummaryStatistics.cs b/src/net/JNet/Generated/Java/Util/LongSummaryStatistics.cs
index 063cc2cdfb..84fa9f490b 100644
--- a/src/net/JNet/Generated/Java/Util/LongSummaryStatistics.cs
+++ b/src/net/JNet/Generated/Java/Util/LongSummaryStatistics.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LongSummaryStatistics.html"/>
     /// </summary>
-    public partial class LongSummaryStatistics : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LongSummaryStatistics>
+    public partial class LongSummaryStatistics : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LongSummaryStatistics>
     {
         const string _bridgeClassName = "java.util.LongSummaryStatistics";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LongSummaryStatistics() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LongSummaryStatistics(IJVMBridgeBaseInitializer initializer) : base(initi
         public LongSummaryStatistics(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public LongSummaryStatistics(params object[] args) : base(args) { }
     public partial class LongSummaryStatistics
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/LongSummaryStatistics.html#java.util.LongSummaryStatistics()"/>
+        /// </summary>
+        public LongSummaryStatistics()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Map.cs b/src/net/JNet/Generated/Java/Util/Map.cs
index ceb4a7c07f..4e20985c68 100644
--- a/src/net/JNet/Generated/Java/Util/Map.cs
+++ b/src/net/JNet/Generated/Java/Util/Map.cs
@@ -29,15 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html"/>
     /// </summary>
-    public partial class Map : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Map>
+    public partial class Map : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Map>
     {
         const string _bridgeClassName = "java.util.Map";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Map class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Map() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Map(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Map(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public Map(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.Entry.html"/>
         /// </summary>
-        public partial class Entry : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Entry>
+        public partial class Entry : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Entry>
         {
             const string _bridgeClassName = "java.util.Map$Entry";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Entry class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Entry() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public Entry(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Entry(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,15 +103,10 @@ public Entry(params object[] args) : base(args) { }
         /// </summary>
         /// <typeparam name="K"></typeparam>
         /// <typeparam name="V"></typeparam>
-        public partial class Entry<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Entry<K, V>>
+        public partial class Entry<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Entry<K, V>>
         {
             const string _bridgeClassName = "java.util.Map$Entry";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Entry class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Entry() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -133,7 +118,7 @@ public Entry(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Entry(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -162,15 +147,10 @@ public Entry(params object[] args) : base(args) { }
     /// </summary>
     /// <typeparam name="K"></typeparam>
     /// <typeparam name="V"></typeparam>
-    public partial class Map<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Map<K, V>>
+    public partial class Map<K, V> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Map<K, V>>
     {
         const string _bridgeClassName = "java.util.Map";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Map class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Map() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -182,7 +162,7 @@ public Map(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Map(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/NavigableMap.cs b/src/net/JNet/Generated/Java/Util/NavigableMap.cs
index 35764bb667..f357392ea5 100644
--- a/src/net/JNet/Generated/Java/Util/NavigableMap.cs
+++ b/src/net/JNet/Generated/Java/Util/NavigableMap.cs
@@ -33,11 +33,6 @@ public partial class NavigableMap : Java.Util.SortedMap
     {
         const string _bridgeClassName = "java.util.NavigableMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NavigableMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NavigableMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NavigableMap(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public NavigableMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class NavigableMap<K, V> : Java.Util.SortedMap<K, V>
     {
         const string _bridgeClassName = "java.util.NavigableMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NavigableMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NavigableMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public NavigableMap(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public NavigableMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/NavigableSet.cs b/src/net/JNet/Generated/Java/Util/NavigableSet.cs
index 58599da4b2..63cff3cd91 100644
--- a/src/net/JNet/Generated/Java/Util/NavigableSet.cs
+++ b/src/net/JNet/Generated/Java/Util/NavigableSet.cs
@@ -33,11 +33,6 @@ public partial class NavigableSet : Java.Util.SortedSet
     {
         const string _bridgeClassName = "java.util.NavigableSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NavigableSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NavigableSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NavigableSet(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public NavigableSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class NavigableSet<E> : Java.Util.SortedSet<E>
     {
         const string _bridgeClassName = "java.util.NavigableSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NavigableSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NavigableSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public NavigableSet(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public NavigableSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Objects.cs b/src/net/JNet/Generated/Java/Util/Objects.cs
index b2a40380a3..c9f8e0a9c4 100644
--- a/src/net/JNet/Generated/Java/Util/Objects.cs
+++ b/src/net/JNet/Generated/Java/Util/Objects.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Objects.html"/>
     /// </summary>
-    public partial class Objects : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Objects>
+    public partial class Objects : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Objects>
     {
         const string _bridgeClassName = "java.util.Objects";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Objects() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Objects(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Objects(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Observable.cs b/src/net/JNet/Generated/Java/Util/Observable.cs
index 0001dddeef..0bc507a426 100644
--- a/src/net/JNet/Generated/Java/Util/Observable.cs
+++ b/src/net/JNet/Generated/Java/Util/Observable.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Observable.html"/>
     /// </summary>
-    public partial class Observable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Observable>
+    public partial class Observable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Observable>
     {
         const string _bridgeClassName = "java.util.Observable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Observable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Observable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Observable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public Observable(params object[] args) : base(args) { }
     public partial class Observable
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Observable.html#java.util.Observable()"/>
+        /// </summary>
+        public Observable()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Observer.cs b/src/net/JNet/Generated/Java/Util/Observer.cs
index c8ac433d2a..8416a6c28b 100644
--- a/src/net/JNet/Generated/Java/Util/Observer.cs
+++ b/src/net/JNet/Generated/Java/Util/Observer.cs
@@ -29,15 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Observer.html"/>
     /// </summary>
-    public partial class Observer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Observer>
+    public partial class Observer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Observer>
     {
         const string _bridgeClassName = "java.util.Observer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Observer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Observer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Observer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Observer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Optional.cs b/src/net/JNet/Generated/Java/Util/Optional.cs
index de061aa29c..6b0f6ca0d9 100644
--- a/src/net/JNet/Generated/Java/Util/Optional.cs
+++ b/src/net/JNet/Generated/Java/Util/Optional.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html"/>
     /// </summary>
-    public partial class Optional : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Optional>
+    public partial class Optional : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Optional>
     {
         const string _bridgeClassName = "java.util.Optional";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Optional() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Optional(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Optional(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,14 +67,10 @@ public Optional(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class Optional<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Optional<T>>
+    public partial class Optional<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Optional<T>>
     {
         const string _bridgeClassName = "java.util.Optional";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Optional() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public Optional(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Optional(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/OptionalDouble.cs b/src/net/JNet/Generated/Java/Util/OptionalDouble.cs
index 29d2e90e43..c6efa66cac 100644
--- a/src/net/JNet/Generated/Java/Util/OptionalDouble.cs
+++ b/src/net/JNet/Generated/Java/Util/OptionalDouble.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/OptionalDouble.html"/>
     /// </summary>
-    public partial class OptionalDouble : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OptionalDouble>
+    public partial class OptionalDouble : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OptionalDouble>
     {
         const string _bridgeClassName = "java.util.OptionalDouble";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OptionalDouble() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OptionalDouble(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public OptionalDouble(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/OptionalInt.cs b/src/net/JNet/Generated/Java/Util/OptionalInt.cs
index cafcc65ff1..7109b4526a 100644
--- a/src/net/JNet/Generated/Java/Util/OptionalInt.cs
+++ b/src/net/JNet/Generated/Java/Util/OptionalInt.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/OptionalInt.html"/>
     /// </summary>
-    public partial class OptionalInt : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OptionalInt>
+    public partial class OptionalInt : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OptionalInt>
     {
         const string _bridgeClassName = "java.util.OptionalInt";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OptionalInt() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OptionalInt(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public OptionalInt(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/OptionalLong.cs b/src/net/JNet/Generated/Java/Util/OptionalLong.cs
index a05d72a474..c1a2f165c8 100644
--- a/src/net/JNet/Generated/Java/Util/OptionalLong.cs
+++ b/src/net/JNet/Generated/Java/Util/OptionalLong.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/OptionalLong.html"/>
     /// </summary>
-    public partial class OptionalLong : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OptionalLong>
+    public partial class OptionalLong : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OptionalLong>
     {
         const string _bridgeClassName = "java.util.OptionalLong";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OptionalLong() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OptionalLong(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public OptionalLong(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Prefs/AbstractPreferences.cs b/src/net/JNet/Generated/Java/Util/Prefs/AbstractPreferences.cs
index 99ef07434e..6da3afef4a 100644
--- a/src/net/JNet/Generated/Java/Util/Prefs/AbstractPreferences.cs
+++ b/src/net/JNet/Generated/Java/Util/Prefs/AbstractPreferences.cs
@@ -33,11 +33,6 @@ public partial class AbstractPreferences : Java.Util.Prefs.Preferences
     {
         const string _bridgeClassName = "java.util.prefs.AbstractPreferences";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractPreferences class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractPreferences() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractPreferences(IJVMBridgeBaseInitializer initializer) : base(initial
         public AbstractPreferences(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Prefs/NodeChangeEvent.cs b/src/net/JNet/Generated/Java/Util/Prefs/NodeChangeEvent.cs
index 5f9d06bdf2..dcb788e2e1 100644
--- a/src/net/JNet/Generated/Java/Util/Prefs/NodeChangeEvent.cs
+++ b/src/net/JNet/Generated/Java/Util/Prefs/NodeChangeEvent.cs
@@ -33,10 +33,6 @@ public partial class NodeChangeEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "java.util.prefs.NodeChangeEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NodeChangeEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NodeChangeEvent(IJVMBridgeBaseInitializer initializer) : base(initializer
         public NodeChangeEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Prefs/NodeChangeListener.cs b/src/net/JNet/Generated/Java/Util/Prefs/NodeChangeListener.cs
index f2b9b2cfd1..315bc51222 100644
--- a/src/net/JNet/Generated/Java/Util/Prefs/NodeChangeListener.cs
+++ b/src/net/JNet/Generated/Java/Util/Prefs/NodeChangeListener.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Prefs
     /// </summary>
     public partial class NodeChangeListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NodeChangeListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public NodeChangeListener(IJVMBridgeBaseInitializer initializer) : base(initiali
         public NodeChangeListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.prefs.NodeChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public NodeChangeListener(IJVMBridgeBaseInitializer initializer) : base(initiali
     /// </summary>
     public partial class NodeChangeListenerDirect : NodeChangeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NodeChangeListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public NodeChangeListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public NodeChangeListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.prefs.NodeChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Prefs/PreferenceChangeEvent.cs b/src/net/JNet/Generated/Java/Util/Prefs/PreferenceChangeEvent.cs
index 7f9fce8096..daf4c27a30 100644
--- a/src/net/JNet/Generated/Java/Util/Prefs/PreferenceChangeEvent.cs
+++ b/src/net/JNet/Generated/Java/Util/Prefs/PreferenceChangeEvent.cs
@@ -33,10 +33,6 @@ public partial class PreferenceChangeEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "java.util.prefs.PreferenceChangeEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PreferenceChangeEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PreferenceChangeEvent(IJVMBridgeBaseInitializer initializer) : base(initi
         public PreferenceChangeEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Prefs/PreferenceChangeListener.cs b/src/net/JNet/Generated/Java/Util/Prefs/PreferenceChangeListener.cs
index e118462996..b0b2574183 100644
--- a/src/net/JNet/Generated/Java/Util/Prefs/PreferenceChangeListener.cs
+++ b/src/net/JNet/Generated/Java/Util/Prefs/PreferenceChangeListener.cs
@@ -31,10 +31,6 @@ namespace Java.Util.Prefs
     /// </summary>
     public partial class PreferenceChangeListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PreferenceChangeListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public PreferenceChangeListener(IJVMBridgeBaseInitializer initializer) : base(in
         public PreferenceChangeListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.java.util.prefs.PreferenceChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public PreferenceChangeListener(IJVMBridgeBaseInitializer initializer) : base(in
     /// </summary>
     public partial class PreferenceChangeListenerDirect : PreferenceChangeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PreferenceChangeListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public PreferenceChangeListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public PreferenceChangeListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "java.util.prefs.PreferenceChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Prefs/Preferences.cs b/src/net/JNet/Generated/Java/Util/Prefs/Preferences.cs
index 44b7be36e1..bb624ff730 100644
--- a/src/net/JNet/Generated/Java/Util/Prefs/Preferences.cs
+++ b/src/net/JNet/Generated/Java/Util/Prefs/Preferences.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Prefs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/prefs/Preferences.html"/>
     /// </summary>
-    public partial class Preferences : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Preferences>
+    public partial class Preferences : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Preferences>
     {
         const string _bridgeClassName = "java.util.prefs.Preferences";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Preferences class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Preferences() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Preferences(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Preferences(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Prefs/PreferencesFactory.cs b/src/net/JNet/Generated/Java/Util/Prefs/PreferencesFactory.cs
index af4d620a12..316881879a 100644
--- a/src/net/JNet/Generated/Java/Util/Prefs/PreferencesFactory.cs
+++ b/src/net/JNet/Generated/Java/Util/Prefs/PreferencesFactory.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Prefs
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/prefs/PreferencesFactory.html"/>
     /// </summary>
-    public partial class PreferencesFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PreferencesFactory>
+    public partial class PreferencesFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PreferencesFactory>
     {
         const string _bridgeClassName = "java.util.prefs.PreferencesFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PreferencesFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PreferencesFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PreferencesFactory(IJVMBridgeBaseInitializer initializer) : base(initiali
         public PreferencesFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/PrimitiveIterator.cs b/src/net/JNet/Generated/Java/Util/PrimitiveIterator.cs
index b68b411ae7..07fdb09fcd 100644
--- a/src/net/JNet/Generated/Java/Util/PrimitiveIterator.cs
+++ b/src/net/JNet/Generated/Java/Util/PrimitiveIterator.cs
@@ -33,11 +33,6 @@ public partial class PrimitiveIterator : Java.Util.Iterator
     {
         const string _bridgeClassName = "java.util.PrimitiveIterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrimitiveIterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrimitiveIterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrimitiveIterator(IJVMBridgeBaseInitializer initializer) : base(initializ
         public PrimitiveIterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,11 +67,6 @@ public partial class OfDouble : Java.Util.PrimitiveIterator<Java.Lang.Double, Ja
         {
             const string _bridgeClassName = "java.util.PrimitiveIterator$OfDouble";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("OfDouble class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public OfDouble() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public OfDouble(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public OfDouble(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -115,11 +105,6 @@ public partial class OfInt : Java.Util.PrimitiveIterator<Java.Lang.Integer, Java
         {
             const string _bridgeClassName = "java.util.PrimitiveIterator$OfInt";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("OfInt class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public OfInt() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -131,7 +116,7 @@ public OfInt(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public OfInt(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -158,11 +143,6 @@ public partial class OfLong : Java.Util.PrimitiveIterator<Java.Lang.Long, Java.U
         {
             const string _bridgeClassName = "java.util.PrimitiveIterator$OfLong";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("OfLong class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public OfLong() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -174,7 +154,7 @@ public OfLong(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public OfLong(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -207,11 +187,6 @@ public partial class PrimitiveIterator<T, T_CONS> : Java.Util.Iterator<T>
     {
         const string _bridgeClassName = "java.util.PrimitiveIterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrimitiveIterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrimitiveIterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -223,7 +198,7 @@ public PrimitiveIterator(IJVMBridgeBaseInitializer initializer) : base(initializ
         public PrimitiveIterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/PriorityQueue.cs b/src/net/JNet/Generated/Java/Util/PriorityQueue.cs
index e880fafd15..b4b94cae6d 100644
--- a/src/net/JNet/Generated/Java/Util/PriorityQueue.cs
+++ b/src/net/JNet/Generated/Java/Util/PriorityQueue.cs
@@ -33,10 +33,6 @@ public partial class PriorityQueue : Java.Util.AbstractQueue
     {
         const string _bridgeClassName = "java.util.PriorityQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PriorityQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PriorityQueue(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PriorityQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class PriorityQueue<E> : Java.Util.AbstractQueue<E>
     {
         const string _bridgeClassName = "java.util.PriorityQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PriorityQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public PriorityQueue(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PriorityQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class PriorityQueue
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/PriorityQueue.html#java.util.PriorityQueue()"/>
+        /// </summary>
+        public PriorityQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/PriorityQueue.html#java.util.PriorityQueue(int,java.util.Comparator)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -205,6 +204,13 @@ public partial class PriorityQueue<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/PriorityQueue.html#java.util.PriorityQueue()"/>
+        /// </summary>
+        public PriorityQueue()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/PriorityQueue.html#java.util.PriorityQueue(int,java.util.Comparator)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Properties.cs b/src/net/JNet/Generated/Java/Util/Properties.cs
index 9a6861b2f4..d3489432f8 100644
--- a/src/net/JNet/Generated/Java/Util/Properties.cs
+++ b/src/net/JNet/Generated/Java/Util/Properties.cs
@@ -33,10 +33,6 @@ public partial class Properties : Java.Util.Hashtable<object, object>
     {
         const string _bridgeClassName = "java.util.Properties";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Properties() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Properties(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Properties(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Properties
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Properties.html#java.util.Properties()"/>
+        /// </summary>
+        public Properties()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Properties.html#java.util.Properties(java.util.Properties)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Properties"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/PropertyPermission.cs b/src/net/JNet/Generated/Java/Util/PropertyPermission.cs
index b0afe385a4..394198c4c8 100644
--- a/src/net/JNet/Generated/Java/Util/PropertyPermission.cs
+++ b/src/net/JNet/Generated/Java/Util/PropertyPermission.cs
@@ -33,10 +33,6 @@ public partial class PropertyPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "java.util.PropertyPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PropertyPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PropertyPermission(IJVMBridgeBaseInitializer initializer) : base(initiali
         public PropertyPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/PropertyResourceBundle.cs b/src/net/JNet/Generated/Java/Util/PropertyResourceBundle.cs
index df1f37ed9f..4d398b1398 100644
--- a/src/net/JNet/Generated/Java/Util/PropertyResourceBundle.cs
+++ b/src/net/JNet/Generated/Java/Util/PropertyResourceBundle.cs
@@ -33,10 +33,6 @@ public partial class PropertyResourceBundle : Java.Util.ResourceBundle
     {
         const string _bridgeClassName = "java.util.PropertyResourceBundle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PropertyResourceBundle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PropertyResourceBundle(IJVMBridgeBaseInitializer initializer) : base(init
         public PropertyResourceBundle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Queue.cs b/src/net/JNet/Generated/Java/Util/Queue.cs
index 0e097d47c9..64713adbc0 100644
--- a/src/net/JNet/Generated/Java/Util/Queue.cs
+++ b/src/net/JNet/Generated/Java/Util/Queue.cs
@@ -33,11 +33,6 @@ public partial class Queue : Java.Util.Collection
     {
         const string _bridgeClassName = "java.util.Queue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Queue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Queue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Queue(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Queue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class Queue<E> : Java.Util.Collection<E>
     {
         const string _bridgeClassName = "java.util.Queue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Queue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Queue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Queue(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Queue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Random.cs b/src/net/JNet/Generated/Java/Util/Random.cs
index f5be3c5dac..43807cecc0 100644
--- a/src/net/JNet/Generated/Java/Util/Random.cs
+++ b/src/net/JNet/Generated/Java/Util/Random.cs
@@ -33,10 +33,6 @@ public partial class Random : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.Random";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Random() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Random(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Random(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Random
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Random.html#java.util.Random()"/>
+        /// </summary>
+        public Random()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Random.html#java.util.Random(long)"/>
         /// </summary>
         /// <param name="arg0"><see cref="long"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/RandomAccess.cs b/src/net/JNet/Generated/Java/Util/RandomAccess.cs
index f39549c377..db50051504 100644
--- a/src/net/JNet/Generated/Java/Util/RandomAccess.cs
+++ b/src/net/JNet/Generated/Java/Util/RandomAccess.cs
@@ -29,15 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/RandomAccess.html"/>
     /// </summary>
-    public partial class RandomAccess : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RandomAccess>
+    public partial class RandomAccess : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RandomAccess>
     {
         const string _bridgeClassName = "java.util.RandomAccess";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RandomAccess class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RandomAccess() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RandomAccess(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public RandomAccess(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Regex/MatchResult.cs b/src/net/JNet/Generated/Java/Util/Regex/MatchResult.cs
index 28842b4a4d..f1e4a55104 100644
--- a/src/net/JNet/Generated/Java/Util/Regex/MatchResult.cs
+++ b/src/net/JNet/Generated/Java/Util/Regex/MatchResult.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Regex
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/regex/MatchResult.html"/>
     /// </summary>
-    public partial class MatchResult : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MatchResult>
+    public partial class MatchResult : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MatchResult>
     {
         const string _bridgeClassName = "java.util.regex.MatchResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MatchResult class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MatchResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MatchResult(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MatchResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Regex/Matcher.cs b/src/net/JNet/Generated/Java/Util/Regex/Matcher.cs
index 18f972cdc6..a9269a74be 100644
--- a/src/net/JNet/Generated/Java/Util/Regex/Matcher.cs
+++ b/src/net/JNet/Generated/Java/Util/Regex/Matcher.cs
@@ -33,10 +33,6 @@ public partial class Matcher : Java.Util.Regex.MatchResult
     {
         const string _bridgeClassName = "java.util.regex.Matcher";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Matcher() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Matcher(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Matcher(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Regex/Pattern.cs b/src/net/JNet/Generated/Java/Util/Regex/Pattern.cs
index 23e2ea4ac3..5d47ba430f 100644
--- a/src/net/JNet/Generated/Java/Util/Regex/Pattern.cs
+++ b/src/net/JNet/Generated/Java/Util/Regex/Pattern.cs
@@ -33,10 +33,6 @@ public partial class Pattern : Java.Io.Serializable
     {
         const string _bridgeClassName = "java.util.regex.Pattern";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Pattern() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Pattern(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Pattern(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/ResourceBundle.cs b/src/net/JNet/Generated/Java/Util/ResourceBundle.cs
index 0f3c95495f..15489a0f44 100644
--- a/src/net/JNet/Generated/Java/Util/ResourceBundle.cs
+++ b/src/net/JNet/Generated/Java/Util/ResourceBundle.cs
@@ -29,15 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/ResourceBundle.html"/>
     /// </summary>
-    public partial class ResourceBundle : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ResourceBundle>
+    public partial class ResourceBundle : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ResourceBundle>
     {
         const string _bridgeClassName = "java.util.ResourceBundle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ResourceBundle class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ResourceBundle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ResourceBundle(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ResourceBundle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public ResourceBundle(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/ResourceBundle.Control.html"/>
         /// </summary>
-        public partial class Control : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Control>
+        public partial class Control : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Control>
         {
             const string _bridgeClassName = "java.util.ResourceBundle$Control";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Control() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Control(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Control(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,6 +104,13 @@ public Control(params object[] args) : base(args) { }
     public partial class ResourceBundle
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/ResourceBundle.html#java.util.ResourceBundle()"/>
+        /// </summary>
+        public ResourceBundle()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Scanner.cs b/src/net/JNet/Generated/Java/Util/Scanner.cs
index 6ce643a9ee..73484c3b28 100644
--- a/src/net/JNet/Generated/Java/Util/Scanner.cs
+++ b/src/net/JNet/Generated/Java/Util/Scanner.cs
@@ -33,10 +33,6 @@ public partial class Scanner : Java.Util.Iterator<Java.Lang.String>
     {
         const string _bridgeClassName = "java.util.Scanner";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Scanner() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Scanner(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Scanner(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/ServiceLoader.cs b/src/net/JNet/Generated/Java/Util/ServiceLoader.cs
index 7d455a13fd..9b4cc0a468 100644
--- a/src/net/JNet/Generated/Java/Util/ServiceLoader.cs
+++ b/src/net/JNet/Generated/Java/Util/ServiceLoader.cs
@@ -33,10 +33,6 @@ public partial class ServiceLoader : Java.Lang.Iterable
     {
         const string _bridgeClassName = "java.util.ServiceLoader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ServiceLoader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ServiceLoader(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ServiceLoader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class ServiceLoader<S> : Java.Lang.Iterable<S>
     {
         const string _bridgeClassName = "java.util.ServiceLoader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ServiceLoader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ServiceLoader(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ServiceLoader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Set.cs b/src/net/JNet/Generated/Java/Util/Set.cs
index da17b7320a..fb807a91f1 100644
--- a/src/net/JNet/Generated/Java/Util/Set.cs
+++ b/src/net/JNet/Generated/Java/Util/Set.cs
@@ -33,11 +33,6 @@ public partial class Set : Java.Util.Collection
     {
         const string _bridgeClassName = "java.util.Set";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Set class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Set() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Set(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Set(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class Set<E> : Java.Util.Collection<E>
     {
         const string _bridgeClassName = "java.util.Set";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Set class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Set() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Set(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Set(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/SimpleTimeZone.cs b/src/net/JNet/Generated/Java/Util/SimpleTimeZone.cs
index 5b5556106a..82d10734b4 100644
--- a/src/net/JNet/Generated/Java/Util/SimpleTimeZone.cs
+++ b/src/net/JNet/Generated/Java/Util/SimpleTimeZone.cs
@@ -33,10 +33,6 @@ public partial class SimpleTimeZone : Java.Util.TimeZone
     {
         const string _bridgeClassName = "java.util.SimpleTimeZone";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleTimeZone() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleTimeZone(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SimpleTimeZone(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/SortedMap.cs b/src/net/JNet/Generated/Java/Util/SortedMap.cs
index 60cc4461d7..f8d4c25586 100644
--- a/src/net/JNet/Generated/Java/Util/SortedMap.cs
+++ b/src/net/JNet/Generated/Java/Util/SortedMap.cs
@@ -33,11 +33,6 @@ public partial class SortedMap : Java.Util.Map
     {
         const string _bridgeClassName = "java.util.SortedMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SortedMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SortedMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SortedMap(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SortedMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class SortedMap<K, V> : Java.Util.Map<K, V>
     {
         const string _bridgeClassName = "java.util.SortedMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SortedMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SortedMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public SortedMap(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SortedMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/SortedSet.cs b/src/net/JNet/Generated/Java/Util/SortedSet.cs
index b2c21b9daa..2ca5e090a4 100644
--- a/src/net/JNet/Generated/Java/Util/SortedSet.cs
+++ b/src/net/JNet/Generated/Java/Util/SortedSet.cs
@@ -33,11 +33,6 @@ public partial class SortedSet : Java.Util.Set
     {
         const string _bridgeClassName = "java.util.SortedSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SortedSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SortedSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SortedSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SortedSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class SortedSet<E> : Java.Util.Set<E>
     {
         const string _bridgeClassName = "java.util.SortedSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SortedSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SortedSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public SortedSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SortedSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Spi/CalendarDataProvider.cs b/src/net/JNet/Generated/Java/Util/Spi/CalendarDataProvider.cs
index fcc9015153..c82a70b608 100644
--- a/src/net/JNet/Generated/Java/Util/Spi/CalendarDataProvider.cs
+++ b/src/net/JNet/Generated/Java/Util/Spi/CalendarDataProvider.cs
@@ -33,11 +33,6 @@ public partial class CalendarDataProvider : Java.Util.Spi.LocaleServiceProvider
     {
         const string _bridgeClassName = "java.util.spi.CalendarDataProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CalendarDataProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CalendarDataProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CalendarDataProvider(IJVMBridgeBaseInitializer initializer) : base(initia
         public CalendarDataProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Spi/CalendarNameProvider.cs b/src/net/JNet/Generated/Java/Util/Spi/CalendarNameProvider.cs
index ac7b9c0d7f..0710611026 100644
--- a/src/net/JNet/Generated/Java/Util/Spi/CalendarNameProvider.cs
+++ b/src/net/JNet/Generated/Java/Util/Spi/CalendarNameProvider.cs
@@ -33,11 +33,6 @@ public partial class CalendarNameProvider : Java.Util.Spi.LocaleServiceProvider
     {
         const string _bridgeClassName = "java.util.spi.CalendarNameProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CalendarNameProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CalendarNameProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CalendarNameProvider(IJVMBridgeBaseInitializer initializer) : base(initia
         public CalendarNameProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Spi/CurrencyNameProvider.cs b/src/net/JNet/Generated/Java/Util/Spi/CurrencyNameProvider.cs
index 500a6ce3fe..dd01880877 100644
--- a/src/net/JNet/Generated/Java/Util/Spi/CurrencyNameProvider.cs
+++ b/src/net/JNet/Generated/Java/Util/Spi/CurrencyNameProvider.cs
@@ -33,11 +33,6 @@ public partial class CurrencyNameProvider : Java.Util.Spi.LocaleServiceProvider
     {
         const string _bridgeClassName = "java.util.spi.CurrencyNameProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CurrencyNameProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CurrencyNameProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CurrencyNameProvider(IJVMBridgeBaseInitializer initializer) : base(initia
         public CurrencyNameProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Spi/LocaleNameProvider.cs b/src/net/JNet/Generated/Java/Util/Spi/LocaleNameProvider.cs
index 4473d333e0..5ac2a8a287 100644
--- a/src/net/JNet/Generated/Java/Util/Spi/LocaleNameProvider.cs
+++ b/src/net/JNet/Generated/Java/Util/Spi/LocaleNameProvider.cs
@@ -33,11 +33,6 @@ public partial class LocaleNameProvider : Java.Util.Spi.LocaleServiceProvider
     {
         const string _bridgeClassName = "java.util.spi.LocaleNameProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LocaleNameProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LocaleNameProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LocaleNameProvider(IJVMBridgeBaseInitializer initializer) : base(initiali
         public LocaleNameProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Spi/LocaleServiceProvider.cs b/src/net/JNet/Generated/Java/Util/Spi/LocaleServiceProvider.cs
index f3710aa13d..201400be97 100644
--- a/src/net/JNet/Generated/Java/Util/Spi/LocaleServiceProvider.cs
+++ b/src/net/JNet/Generated/Java/Util/Spi/LocaleServiceProvider.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/spi/LocaleServiceProvider.html"/>
     /// </summary>
-    public partial class LocaleServiceProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LocaleServiceProvider>
+    public partial class LocaleServiceProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LocaleServiceProvider>
     {
         const string _bridgeClassName = "java.util.spi.LocaleServiceProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LocaleServiceProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LocaleServiceProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LocaleServiceProvider(IJVMBridgeBaseInitializer initializer) : base(initi
         public LocaleServiceProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Spi/ResourceBundleControlProvider.cs b/src/net/JNet/Generated/Java/Util/Spi/ResourceBundleControlProvider.cs
index e458fc5aad..186b613490 100644
--- a/src/net/JNet/Generated/Java/Util/Spi/ResourceBundleControlProvider.cs
+++ b/src/net/JNet/Generated/Java/Util/Spi/ResourceBundleControlProvider.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/spi/ResourceBundleControlProvider.html"/>
     /// </summary>
-    public partial class ResourceBundleControlProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ResourceBundleControlProvider>
+    public partial class ResourceBundleControlProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ResourceBundleControlProvider>
     {
         const string _bridgeClassName = "java.util.spi.ResourceBundleControlProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ResourceBundleControlProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ResourceBundleControlProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ResourceBundleControlProvider(IJVMBridgeBaseInitializer initializer) : ba
         public ResourceBundleControlProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Spi/TimeZoneNameProvider.cs b/src/net/JNet/Generated/Java/Util/Spi/TimeZoneNameProvider.cs
index 32d40776af..ffba62752d 100644
--- a/src/net/JNet/Generated/Java/Util/Spi/TimeZoneNameProvider.cs
+++ b/src/net/JNet/Generated/Java/Util/Spi/TimeZoneNameProvider.cs
@@ -33,11 +33,6 @@ public partial class TimeZoneNameProvider : Java.Util.Spi.LocaleServiceProvider
     {
         const string _bridgeClassName = "java.util.spi.TimeZoneNameProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TimeZoneNameProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TimeZoneNameProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TimeZoneNameProvider(IJVMBridgeBaseInitializer initializer) : base(initia
         public TimeZoneNameProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Spliterator.cs b/src/net/JNet/Generated/Java/Util/Spliterator.cs
index 32e325d61e..3a0a83c5be 100644
--- a/src/net/JNet/Generated/Java/Util/Spliterator.cs
+++ b/src/net/JNet/Generated/Java/Util/Spliterator.cs
@@ -29,15 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Spliterator.html"/>
     /// </summary>
-    public partial class Spliterator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Spliterator>
+    public partial class Spliterator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Spliterator>
     {
         const string _bridgeClassName = "java.util.Spliterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Spliterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Spliterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Spliterator(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Spliterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,11 +67,6 @@ public partial class OfDouble : Java.Util.Spliterator.OfPrimitive<Java.Lang.Doub
         {
             const string _bridgeClassName = "java.util.Spliterator$OfDouble";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("OfDouble class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public OfDouble() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public OfDouble(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public OfDouble(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -115,11 +105,6 @@ public partial class OfInt : Java.Util.Spliterator.OfPrimitive<Java.Lang.Integer
         {
             const string _bridgeClassName = "java.util.Spliterator$OfInt";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("OfInt class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public OfInt() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -131,7 +116,7 @@ public OfInt(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public OfInt(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -158,11 +143,6 @@ public partial class OfLong : Java.Util.Spliterator.OfPrimitive<Java.Lang.Long,
         {
             const string _bridgeClassName = "java.util.Spliterator$OfLong";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("OfLong class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public OfLong() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -174,7 +154,7 @@ public OfLong(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public OfLong(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -201,11 +181,6 @@ public partial class OfPrimitive : Java.Util.Spliterator
         {
             const string _bridgeClassName = "java.util.Spliterator$OfPrimitive";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("OfPrimitive class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public OfPrimitive() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -217,7 +192,7 @@ public OfPrimitive(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public OfPrimitive(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -247,11 +222,6 @@ public partial class OfPrimitive<T, T_CONS, T_SPLITR> : Java.Util.Spliterator<T>
         {
             const string _bridgeClassName = "java.util.Spliterator$OfPrimitive";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("OfPrimitive class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public OfPrimitive() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -263,7 +233,7 @@ public OfPrimitive(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public OfPrimitive(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -291,15 +261,10 @@ public OfPrimitive(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Spliterator.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class Spliterator<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Spliterator<T>>
+    public partial class Spliterator<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Spliterator<T>>
     {
         const string _bridgeClassName = "java.util.Spliterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Spliterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Spliterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -311,7 +276,7 @@ public Spliterator(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Spliterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Spliterators.cs b/src/net/JNet/Generated/Java/Util/Spliterators.cs
index 66925f1df2..e65d87f7a9 100644
--- a/src/net/JNet/Generated/Java/Util/Spliterators.cs
+++ b/src/net/JNet/Generated/Java/Util/Spliterators.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Spliterators.html"/>
     /// </summary>
-    public partial class Spliterators : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Spliterators>
+    public partial class Spliterators : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Spliterators>
     {
         const string _bridgeClassName = "java.util.Spliterators";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Spliterators() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Spliterators(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Spliterators(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,11 +66,6 @@ public partial class AbstractDoubleSpliterator : Java.Util.Spliterator.OfDouble
         {
             const string _bridgeClassName = "java.util.Spliterators$AbstractDoubleSpliterator";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("AbstractDoubleSpliterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public AbstractDoubleSpliterator() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public AbstractDoubleSpliterator(IJVMBridgeBaseInitializer initializer) : base(i
             public AbstractDoubleSpliterator(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,11 +104,6 @@ public partial class AbstractIntSpliterator : Java.Util.Spliterator.OfInt
         {
             const string _bridgeClassName = "java.util.Spliterators$AbstractIntSpliterator";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("AbstractIntSpliterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public AbstractIntSpliterator() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -129,7 +115,7 @@ public AbstractIntSpliterator(IJVMBridgeBaseInitializer initializer) : base(init
             public AbstractIntSpliterator(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -156,11 +142,6 @@ public partial class AbstractLongSpliterator : Java.Util.Spliterator.OfLong
         {
             const string _bridgeClassName = "java.util.Spliterators$AbstractLongSpliterator";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("AbstractLongSpliterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public AbstractLongSpliterator() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -172,7 +153,7 @@ public AbstractLongSpliterator(IJVMBridgeBaseInitializer initializer) : base(ini
             public AbstractLongSpliterator(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -199,11 +180,6 @@ public partial class AbstractSpliterator : Java.Util.Spliterator
         {
             const string _bridgeClassName = "java.util.Spliterators$AbstractSpliterator";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("AbstractSpliterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public AbstractSpliterator() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -215,7 +191,7 @@ public AbstractSpliterator(IJVMBridgeBaseInitializer initializer) : base(initial
             public AbstractSpliterator(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -243,11 +219,6 @@ public partial class AbstractSpliterator<T> : Java.Util.Spliterator<T>
         {
             const string _bridgeClassName = "java.util.Spliterators$AbstractSpliterator";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("AbstractSpliterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public AbstractSpliterator() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -259,7 +230,7 @@ public AbstractSpliterator(IJVMBridgeBaseInitializer initializer) : base(initial
             public AbstractSpliterator(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/SplittableRandom.cs b/src/net/JNet/Generated/Java/Util/SplittableRandom.cs
index b9467a2263..edf466f2f2 100644
--- a/src/net/JNet/Generated/Java/Util/SplittableRandom.cs
+++ b/src/net/JNet/Generated/Java/Util/SplittableRandom.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/SplittableRandom.html"/>
     /// </summary>
-    public partial class SplittableRandom : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SplittableRandom>
+    public partial class SplittableRandom : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SplittableRandom>
     {
         const string _bridgeClassName = "java.util.SplittableRandom";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SplittableRandom() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SplittableRandom(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SplittableRandom(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SplittableRandom
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/SplittableRandom.html#java.util.SplittableRandom()"/>
+        /// </summary>
+        public SplittableRandom()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/SplittableRandom.html#java.util.SplittableRandom(long)"/>
         /// </summary>
         /// <param name="arg0"><see cref="long"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Stack.cs b/src/net/JNet/Generated/Java/Util/Stack.cs
index c61f83dcfa..39192950ea 100644
--- a/src/net/JNet/Generated/Java/Util/Stack.cs
+++ b/src/net/JNet/Generated/Java/Util/Stack.cs
@@ -33,10 +33,6 @@ public partial class Stack : Java.Util.Vector
     {
         const string _bridgeClassName = "java.util.Stack";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Stack() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Stack(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Stack(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class Stack<E> : Java.Util.Vector<E>
     {
         const string _bridgeClassName = "java.util.Stack";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Stack() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public Stack(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Stack(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -112,6 +104,13 @@ public Stack(params object[] args) : base(args) { }
     public partial class Stack
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Stack.html#java.util.Stack()"/>
+        /// </summary>
+        public Stack()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -185,6 +184,13 @@ public int Search(object arg0)
     public partial class Stack<E>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Stack.html#java.util.Stack()"/>
+        /// </summary>
+        public Stack()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Stream/BaseStream.cs b/src/net/JNet/Generated/Java/Util/Stream/BaseStream.cs
index 57535ac049..2b5f2e4c64 100644
--- a/src/net/JNet/Generated/Java/Util/Stream/BaseStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Stream/BaseStream.cs
@@ -33,11 +33,6 @@ public partial class BaseStream : Java.Lang.AutoCloseable
     {
         const string _bridgeClassName = "java.util.stream.BaseStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BaseStream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BaseStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BaseStream(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BaseStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class BaseStream<T, S> : Java.Lang.AutoCloseable where S : Java.U
     {
         const string _bridgeClassName = "java.util.stream.BaseStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BaseStream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BaseStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public BaseStream(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BaseStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Stream/Collector.cs b/src/net/JNet/Generated/Java/Util/Stream/Collector.cs
index c4c7dcfe8b..a8220e4422 100644
--- a/src/net/JNet/Generated/Java/Util/Stream/Collector.cs
+++ b/src/net/JNet/Generated/Java/Util/Stream/Collector.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/stream/Collector.html"/>
     /// </summary>
-    public partial class Collector : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Collector>
+    public partial class Collector : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Collector>
     {
         const string _bridgeClassName = "java.util.stream.Collector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Collector class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Collector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Collector(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Collector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Characteristics : Java.Lang.Enum<Java.Util.Stream.Collector
         {
             const string _bridgeClassName = "java.util.stream.Collector$Characteristics";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Characteristics() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Characteristics(IJVMBridgeBaseInitializer initializer) : base(initializer
             public Characteristics(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -116,15 +107,10 @@ public Characteristics(params object[] args) : base(args) { }
     /// <typeparam name="T"></typeparam>
     /// <typeparam name="A"></typeparam>
     /// <typeparam name="R"></typeparam>
-    public partial class Collector<T, A, R> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Collector<T, A, R>>
+    public partial class Collector<T, A, R> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Collector<T, A, R>>
     {
         const string _bridgeClassName = "java.util.stream.Collector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Collector class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Collector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -136,7 +122,7 @@ public Collector(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Collector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Stream/Collectors.cs b/src/net/JNet/Generated/Java/Util/Stream/Collectors.cs
index 8e8cc26026..7ac22fa384 100644
--- a/src/net/JNet/Generated/Java/Util/Stream/Collectors.cs
+++ b/src/net/JNet/Generated/Java/Util/Stream/Collectors.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/stream/Collectors.html"/>
     /// </summary>
-    public partial class Collectors : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Collectors>
+    public partial class Collectors : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Collectors>
     {
         const string _bridgeClassName = "java.util.stream.Collectors";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Collectors() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Collectors(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Collectors(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Stream/DoubleStream.cs b/src/net/JNet/Generated/Java/Util/Stream/DoubleStream.cs
index 9c9d84ddd4..0628434503 100644
--- a/src/net/JNet/Generated/Java/Util/Stream/DoubleStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Stream/DoubleStream.cs
@@ -33,11 +33,6 @@ public partial class DoubleStream : Java.Util.Stream.BaseStream<Java.Lang.Double
     {
         const string _bridgeClassName = "java.util.stream.DoubleStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DoubleStream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DoubleStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DoubleStream(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DoubleStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Stream/IntStream.cs b/src/net/JNet/Generated/Java/Util/Stream/IntStream.cs
index dd7829884e..1d13479712 100644
--- a/src/net/JNet/Generated/Java/Util/Stream/IntStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Stream/IntStream.cs
@@ -33,11 +33,6 @@ public partial class IntStream : Java.Util.Stream.BaseStream<Java.Lang.Integer,
     {
         const string _bridgeClassName = "java.util.stream.IntStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("IntStream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public IntStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public IntStream(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public IntStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Stream/LongStream.cs b/src/net/JNet/Generated/Java/Util/Stream/LongStream.cs
index 1f5138de2d..0aa113b1df 100644
--- a/src/net/JNet/Generated/Java/Util/Stream/LongStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Stream/LongStream.cs
@@ -33,11 +33,6 @@ public partial class LongStream : Java.Util.Stream.BaseStream<Java.Lang.Long, Ja
     {
         const string _bridgeClassName = "java.util.stream.LongStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LongStream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LongStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LongStream(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LongStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Stream/Stream.cs b/src/net/JNet/Generated/Java/Util/Stream/Stream.cs
index 2f56eeaadd..5662b7b619 100644
--- a/src/net/JNet/Generated/Java/Util/Stream/Stream.cs
+++ b/src/net/JNet/Generated/Java/Util/Stream/Stream.cs
@@ -33,11 +33,6 @@ public partial class Stream : Java.Util.Stream.BaseStream
     {
         const string _bridgeClassName = "java.util.stream.Stream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Stream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Stream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Stream(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Stream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class Stream<T> : Java.Util.Stream.BaseStream<T, Java.Util.Stream
     {
         const string _bridgeClassName = "java.util.stream.Stream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Stream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Stream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Stream(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Stream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Stream/StreamSupport.cs b/src/net/JNet/Generated/Java/Util/Stream/StreamSupport.cs
index f9c9050668..0f336728f7 100644
--- a/src/net/JNet/Generated/Java/Util/Stream/StreamSupport.cs
+++ b/src/net/JNet/Generated/Java/Util/Stream/StreamSupport.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/stream/StreamSupport.html"/>
     /// </summary>
-    public partial class StreamSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StreamSupport>
+    public partial class StreamSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StreamSupport>
     {
         const string _bridgeClassName = "java.util.stream.StreamSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StreamSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StreamSupport(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StreamSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/StringJoiner.cs b/src/net/JNet/Generated/Java/Util/StringJoiner.cs
index c1ba0ab1c4..dc418d314d 100644
--- a/src/net/JNet/Generated/Java/Util/StringJoiner.cs
+++ b/src/net/JNet/Generated/Java/Util/StringJoiner.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/StringJoiner.html"/>
     /// </summary>
-    public partial class StringJoiner : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StringJoiner>
+    public partial class StringJoiner : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StringJoiner>
     {
         const string _bridgeClassName = "java.util.StringJoiner";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StringJoiner() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StringJoiner(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public StringJoiner(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/StringTokenizer.cs b/src/net/JNet/Generated/Java/Util/StringTokenizer.cs
index 781db90473..c7a61bfc68 100644
--- a/src/net/JNet/Generated/Java/Util/StringTokenizer.cs
+++ b/src/net/JNet/Generated/Java/Util/StringTokenizer.cs
@@ -33,10 +33,6 @@ public partial class StringTokenizer : Java.Util.Enumeration<object>
     {
         const string _bridgeClassName = "java.util.StringTokenizer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StringTokenizer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StringTokenizer(IJVMBridgeBaseInitializer initializer) : base(initializer
         public StringTokenizer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/TimeZone.cs b/src/net/JNet/Generated/Java/Util/TimeZone.cs
index c2dccdeaa2..6ced52fa3d 100644
--- a/src/net/JNet/Generated/Java/Util/TimeZone.cs
+++ b/src/net/JNet/Generated/Java/Util/TimeZone.cs
@@ -29,15 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/TimeZone.html"/>
     /// </summary>
-    public partial class TimeZone : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TimeZone>
+    public partial class TimeZone : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TimeZone>
     {
         const string _bridgeClassName = "java.util.TimeZone";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TimeZone class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TimeZone() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TimeZone(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TimeZone(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public TimeZone(params object[] args) : base(args) { }
     public partial class TimeZone
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/TimeZone.html#java.util.TimeZone()"/>
+        /// </summary>
+        public TimeZone()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Timer.cs b/src/net/JNet/Generated/Java/Util/Timer.cs
index d694a529f7..07b22f1070 100644
--- a/src/net/JNet/Generated/Java/Util/Timer.cs
+++ b/src/net/JNet/Generated/Java/Util/Timer.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Timer.html"/>
     /// </summary>
-    public partial class Timer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Timer>
+    public partial class Timer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Timer>
     {
         const string _bridgeClassName = "java.util.Timer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Timer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Timer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Timer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Timer
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Timer.html#java.util.Timer()"/>
+        /// </summary>
+        public Timer()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Timer.html#java.util.Timer(boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/TimerTask.cs b/src/net/JNet/Generated/Java/Util/TimerTask.cs
index caee882951..1a24c43dc2 100644
--- a/src/net/JNet/Generated/Java/Util/TimerTask.cs
+++ b/src/net/JNet/Generated/Java/Util/TimerTask.cs
@@ -29,15 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/TimerTask.html"/>
     /// </summary>
-    public partial class TimerTask : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TimerTask>
+    public partial class TimerTask : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TimerTask>
     {
         const string _bridgeClassName = "java.util.TimerTask";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TimerTask class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TimerTask() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TimerTask(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TimerTask(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/TreeMap.cs b/src/net/JNet/Generated/Java/Util/TreeMap.cs
index 2519f0aabb..2bc3a0c140 100644
--- a/src/net/JNet/Generated/Java/Util/TreeMap.cs
+++ b/src/net/JNet/Generated/Java/Util/TreeMap.cs
@@ -33,10 +33,6 @@ public partial class TreeMap : Java.Util.AbstractMap
     {
         const string _bridgeClassName = "java.util.TreeMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TreeMap(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TreeMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class TreeMap<K, V> : Java.Util.AbstractMap<K, V>
     {
         const string _bridgeClassName = "java.util.TreeMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public TreeMap(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TreeMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -114,6 +106,13 @@ public partial class TreeMap
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/TreeMap.html#java.util.TreeMap()"/>
+        /// </summary>
+        public TreeMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/TreeMap.html#java.util.TreeMap(java.util.Comparator)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Comparator"/></param>
@@ -393,6 +392,13 @@ public partial class TreeMap<K, V>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/TreeMap.html#java.util.TreeMap()"/>
+        /// </summary>
+        public TreeMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/TreeMap.html#java.util.TreeMap(java.util.Comparator)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Comparator"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/TreeSet.cs b/src/net/JNet/Generated/Java/Util/TreeSet.cs
index 6b438ec918..4326661cac 100644
--- a/src/net/JNet/Generated/Java/Util/TreeSet.cs
+++ b/src/net/JNet/Generated/Java/Util/TreeSet.cs
@@ -33,10 +33,6 @@ public partial class TreeSet : Java.Util.AbstractSet
     {
         const string _bridgeClassName = "java.util.TreeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TreeSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TreeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class TreeSet<E> : Java.Util.AbstractSet<E>
     {
         const string _bridgeClassName = "java.util.TreeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public TreeSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TreeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class TreeSet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/TreeSet.html#java.util.TreeSet()"/>
+        /// </summary>
+        public TreeSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/TreeSet.html#java.util.TreeSet(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
@@ -332,6 +331,13 @@ public partial class TreeSet<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/TreeSet.html#java.util.TreeSet()"/>
+        /// </summary>
+        public TreeSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/TreeSet.html#java.util.TreeSet(java.util.Collection)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Collection"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/UUID.cs b/src/net/JNet/Generated/Java/Util/UUID.cs
index b9ed5e3d37..1138c7e0f1 100644
--- a/src/net/JNet/Generated/Java/Util/UUID.cs
+++ b/src/net/JNet/Generated/Java/Util/UUID.cs
@@ -29,14 +29,10 @@ namespace Java.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/UUID.html"/>
     /// </summary>
-    public partial class UUID : MASES.JCOBridge.C2JBridge.JVMBridgeBase<UUID>
+    public partial class UUID : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<UUID>
     {
         const string _bridgeClassName = "java.util.UUID";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UUID() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public UUID(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public UUID(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Vector.cs b/src/net/JNet/Generated/Java/Util/Vector.cs
index faf2b843e4..cdb5808872 100644
--- a/src/net/JNet/Generated/Java/Util/Vector.cs
+++ b/src/net/JNet/Generated/Java/Util/Vector.cs
@@ -33,10 +33,6 @@ public partial class Vector : Java.Util.AbstractList
     {
         const string _bridgeClassName = "java.util.Vector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Vector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Vector(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Vector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class Vector<E> : Java.Util.AbstractList<E>
     {
         const string _bridgeClassName = "java.util.Vector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Vector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public Vector(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Vector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class Vector
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Vector.html#java.util.Vector()"/>
+        /// </summary>
+        public Vector()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Vector.html#java.util.Vector(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -323,6 +322,13 @@ public partial class Vector<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Vector.html#java.util.Vector()"/>
+        /// </summary>
+        public Vector()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/Vector.html#java.util.Vector(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/WeakHashMap.cs b/src/net/JNet/Generated/Java/Util/WeakHashMap.cs
index 9e6a585e7c..f98c193cee 100644
--- a/src/net/JNet/Generated/Java/Util/WeakHashMap.cs
+++ b/src/net/JNet/Generated/Java/Util/WeakHashMap.cs
@@ -33,10 +33,6 @@ public partial class WeakHashMap : Java.Util.AbstractMap
     {
         const string _bridgeClassName = "java.util.WeakHashMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WeakHashMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public WeakHashMap(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public WeakHashMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class WeakHashMap<K, V> : Java.Util.AbstractMap<K, V>
     {
         const string _bridgeClassName = "java.util.WeakHashMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WeakHashMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public WeakHashMap(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public WeakHashMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -114,6 +106,13 @@ public partial class WeakHashMap
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/WeakHashMap.html#java.util.WeakHashMap()"/>
+        /// </summary>
+        public WeakHashMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/WeakHashMap.html#java.util.WeakHashMap(int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -170,6 +169,13 @@ public partial class WeakHashMap<K, V>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/WeakHashMap.html#java.util.WeakHashMap()"/>
+        /// </summary>
+        public WeakHashMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/WeakHashMap.html#java.util.WeakHashMap(int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/Adler32.cs b/src/net/JNet/Generated/Java/Util/Zip/Adler32.cs
index 0f2b8dbae8..bea6b1bba0 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/Adler32.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/Adler32.cs
@@ -33,10 +33,6 @@ public partial class Adler32 : Java.Util.Zip.Checksum
     {
         const string _bridgeClassName = "java.util.zip.Adler32";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Adler32() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Adler32(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Adler32(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public Adler32(params object[] args) : base(args) { }
     public partial class Adler32
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/zip/Adler32.html#java.util.zip.Adler32()"/>
+        /// </summary>
+        public Adler32()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Zip/CRC32.cs b/src/net/JNet/Generated/Java/Util/Zip/CRC32.cs
index e14344096d..dc8c96a44f 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/CRC32.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/CRC32.cs
@@ -33,10 +33,6 @@ public partial class CRC32 : Java.Util.Zip.Checksum
     {
         const string _bridgeClassName = "java.util.zip.CRC32";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CRC32() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CRC32(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CRC32(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public CRC32(params object[] args) : base(args) { }
     public partial class CRC32
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/zip/CRC32.html#java.util.zip.CRC32()"/>
+        /// </summary>
+        public CRC32()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Java/Util/Zip/CheckedInputStream.cs b/src/net/JNet/Generated/Java/Util/Zip/CheckedInputStream.cs
index 90ee934519..a637c410f7 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/CheckedInputStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/CheckedInputStream.cs
@@ -33,10 +33,6 @@ public partial class CheckedInputStream : Java.Io.FilterInputStream
     {
         const string _bridgeClassName = "java.util.zip.CheckedInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CheckedInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CheckedInputStream(IJVMBridgeBaseInitializer initializer) : base(initiali
         public CheckedInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/CheckedOutputStream.cs b/src/net/JNet/Generated/Java/Util/Zip/CheckedOutputStream.cs
index fa7cc71873..9e456b6e80 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/CheckedOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/CheckedOutputStream.cs
@@ -33,10 +33,6 @@ public partial class CheckedOutputStream : Java.Io.FilterOutputStream
     {
         const string _bridgeClassName = "java.util.zip.CheckedOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CheckedOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CheckedOutputStream(IJVMBridgeBaseInitializer initializer) : base(initial
         public CheckedOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/Checksum.cs b/src/net/JNet/Generated/Java/Util/Zip/Checksum.cs
index d549cebc0e..a581f7df28 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/Checksum.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/Checksum.cs
@@ -29,15 +29,10 @@ namespace Java.Util.Zip
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/zip/Checksum.html"/>
     /// </summary>
-    public partial class Checksum : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Checksum>
+    public partial class Checksum : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Checksum>
     {
         const string _bridgeClassName = "java.util.zip.Checksum";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Checksum class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Checksum() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Checksum(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Checksum(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/Deflater.cs b/src/net/JNet/Generated/Java/Util/Zip/Deflater.cs
index 121f50701f..87265015ec 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/Deflater.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/Deflater.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Zip
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/zip/Deflater.html"/>
     /// </summary>
-    public partial class Deflater : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Deflater>
+    public partial class Deflater : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Deflater>
     {
         const string _bridgeClassName = "java.util.zip.Deflater";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Deflater() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Deflater(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Deflater(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Deflater
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/zip/Deflater.html#java.util.zip.Deflater()"/>
+        /// </summary>
+        public Deflater()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/zip/Deflater.html#java.util.zip.Deflater(int,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/DeflaterInputStream.cs b/src/net/JNet/Generated/Java/Util/Zip/DeflaterInputStream.cs
index c12feee6bf..f4a0db2a79 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/DeflaterInputStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/DeflaterInputStream.cs
@@ -33,10 +33,6 @@ public partial class DeflaterInputStream : Java.Io.FilterInputStream
     {
         const string _bridgeClassName = "java.util.zip.DeflaterInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DeflaterInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DeflaterInputStream(IJVMBridgeBaseInitializer initializer) : base(initial
         public DeflaterInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/DeflaterOutputStream.cs b/src/net/JNet/Generated/Java/Util/Zip/DeflaterOutputStream.cs
index 264611bde0..9492000b76 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/DeflaterOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/DeflaterOutputStream.cs
@@ -33,10 +33,6 @@ public partial class DeflaterOutputStream : Java.Io.FilterOutputStream
     {
         const string _bridgeClassName = "java.util.zip.DeflaterOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DeflaterOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DeflaterOutputStream(IJVMBridgeBaseInitializer initializer) : base(initia
         public DeflaterOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/GZIPInputStream.cs b/src/net/JNet/Generated/Java/Util/Zip/GZIPInputStream.cs
index 2b47951543..6c32d9bf7f 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/GZIPInputStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/GZIPInputStream.cs
@@ -33,10 +33,6 @@ public partial class GZIPInputStream : Java.Util.Zip.InflaterInputStream
     {
         const string _bridgeClassName = "java.util.zip.GZIPInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GZIPInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GZIPInputStream(IJVMBridgeBaseInitializer initializer) : base(initializer
         public GZIPInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/GZIPOutputStream.cs b/src/net/JNet/Generated/Java/Util/Zip/GZIPOutputStream.cs
index 5b10f9f778..21dc6afb26 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/GZIPOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/GZIPOutputStream.cs
@@ -33,10 +33,6 @@ public partial class GZIPOutputStream : Java.Util.Zip.DeflaterOutputStream
     {
         const string _bridgeClassName = "java.util.zip.GZIPOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GZIPOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GZIPOutputStream(IJVMBridgeBaseInitializer initializer) : base(initialize
         public GZIPOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/Inflater.cs b/src/net/JNet/Generated/Java/Util/Zip/Inflater.cs
index 31eca1868e..51febdb8fa 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/Inflater.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/Inflater.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Zip
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/zip/Inflater.html"/>
     /// </summary>
-    public partial class Inflater : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Inflater>
+    public partial class Inflater : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Inflater>
     {
         const string _bridgeClassName = "java.util.zip.Inflater";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Inflater() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Inflater(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Inflater(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Inflater
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/zip/Inflater.html#java.util.zip.Inflater()"/>
+        /// </summary>
+        public Inflater()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/zip/Inflater.html#java.util.zip.Inflater(boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/InflaterInputStream.cs b/src/net/JNet/Generated/Java/Util/Zip/InflaterInputStream.cs
index 142a88711a..aee467c17c 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/InflaterInputStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/InflaterInputStream.cs
@@ -33,10 +33,6 @@ public partial class InflaterInputStream : Java.Io.FilterInputStream
     {
         const string _bridgeClassName = "java.util.zip.InflaterInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InflaterInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InflaterInputStream(IJVMBridgeBaseInitializer initializer) : base(initial
         public InflaterInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/InflaterOutputStream.cs b/src/net/JNet/Generated/Java/Util/Zip/InflaterOutputStream.cs
index 39356beff3..7724589cdd 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/InflaterOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/InflaterOutputStream.cs
@@ -33,10 +33,6 @@ public partial class InflaterOutputStream : Java.Io.FilterOutputStream
     {
         const string _bridgeClassName = "java.util.zip.InflaterOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InflaterOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InflaterOutputStream(IJVMBridgeBaseInitializer initializer) : base(initia
         public InflaterOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/ZipEntry.cs b/src/net/JNet/Generated/Java/Util/Zip/ZipEntry.cs
index 6e77d47db1..92f8b8c8ef 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/ZipEntry.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/ZipEntry.cs
@@ -29,14 +29,10 @@ namespace Java.Util.Zip
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/java/util/zip/ZipEntry.html"/>
     /// </summary>
-    public partial class ZipEntry : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ZipEntry>
+    public partial class ZipEntry : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ZipEntry>
     {
         const string _bridgeClassName = "java.util.zip.ZipEntry";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ZipEntry() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ZipEntry(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ZipEntry(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/ZipFile.cs b/src/net/JNet/Generated/Java/Util/Zip/ZipFile.cs
index e5c68b2318..8b91d2e02b 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/ZipFile.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/ZipFile.cs
@@ -33,10 +33,6 @@ public partial class ZipFile : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ZipFile>
     {
         const string _bridgeClassName = "java.util.zip.ZipFile";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ZipFile() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ZipFile(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ZipFile(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/ZipInputStream.cs b/src/net/JNet/Generated/Java/Util/Zip/ZipInputStream.cs
index 555adb05d5..f3e56db8ff 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/ZipInputStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/ZipInputStream.cs
@@ -33,10 +33,6 @@ public partial class ZipInputStream : Java.Util.Zip.InflaterInputStream
     {
         const string _bridgeClassName = "java.util.zip.ZipInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ZipInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ZipInputStream(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ZipInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Java/Util/Zip/ZipOutputStream.cs b/src/net/JNet/Generated/Java/Util/Zip/ZipOutputStream.cs
index f11c265b86..22ebcd1072 100644
--- a/src/net/JNet/Generated/Java/Util/Zip/ZipOutputStream.cs
+++ b/src/net/JNet/Generated/Java/Util/Zip/ZipOutputStream.cs
@@ -33,10 +33,6 @@ public partial class ZipOutputStream : Java.Util.Zip.DeflaterOutputStream
     {
         const string _bridgeClassName = "java.util.zip.ZipOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ZipOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ZipOutputStream(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ZipOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/Accessible.cs b/src/net/JNet/Generated/Javax/Accessibility/Accessible.cs
index 52545072f0..29a3ddc8ce 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/Accessible.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/Accessible.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/Accessible.html"/>
     /// </summary>
-    public partial class Accessible : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Accessible>
+    public partial class Accessible : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Accessible>
     {
         const string _bridgeClassName = "javax.accessibility.Accessible";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Accessible class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Accessible() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Accessible(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Accessible(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleAction.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleAction.cs
index 77f6b8c5d6..207f5b34a7 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleAction.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleAction.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleAction.html"/>
     /// </summary>
-    public partial class AccessibleAction : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleAction>
+    public partial class AccessibleAction : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleAction>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleAction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleAction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleAction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleAction(IJVMBridgeBaseInitializer initializer) : base(initialize
         public AccessibleAction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleAttributeSequence.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleAttributeSequence.cs
index a40c6ea8ba..f71c2ce9d8 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleAttributeSequence.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleAttributeSequence.cs
@@ -29,14 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleAttributeSequence.html"/>
     /// </summary>
-    public partial class AccessibleAttributeSequence : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleAttributeSequence>
+    public partial class AccessibleAttributeSequence : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleAttributeSequence>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleAttributeSequence";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AccessibleAttributeSequence() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AccessibleAttributeSequence(IJVMBridgeBaseInitializer initializer) : base
         public AccessibleAttributeSequence(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleBundle.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleBundle.cs
index d0932e3709..c0f361a34d 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleBundle.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleBundle.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleBundle.html"/>
     /// </summary>
-    public partial class AccessibleBundle : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleBundle>
+    public partial class AccessibleBundle : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleBundle>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleBundle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleBundle class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleBundle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleBundle(IJVMBridgeBaseInitializer initializer) : base(initialize
         public AccessibleBundle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AccessibleBundle(params object[] args) : base(args) { }
     public partial class AccessibleBundle
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleBundle.html#javax.accessibility.AccessibleBundle()"/>
+        /// </summary>
+        public AccessibleBundle()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleComponent.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleComponent.cs
index 0b6a7e8f19..7b5d3f0763 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleComponent.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleComponent.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleComponent.html"/>
     /// </summary>
-    public partial class AccessibleComponent : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleComponent>
+    public partial class AccessibleComponent : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleComponent>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleComponent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleComponent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleComponent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleComponent(IJVMBridgeBaseInitializer initializer) : base(initial
         public AccessibleComponent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleContext.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleContext.cs
index 6f8edf5828..96d8904564 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleContext.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleContext.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleContext.html"/>
     /// </summary>
-    public partial class AccessibleContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleContext>
+    public partial class AccessibleContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleContext>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleContext(IJVMBridgeBaseInitializer initializer) : base(initializ
         public AccessibleContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AccessibleContext(params object[] args) : base(args) { }
     public partial class AccessibleContext
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleContext.html#javax.accessibility.AccessibleContext()"/>
+        /// </summary>
+        public AccessibleContext()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleEditableText.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleEditableText.cs
index d23ba56acf..578e9700f7 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleEditableText.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleEditableText.cs
@@ -33,11 +33,6 @@ public partial class AccessibleEditableText : Javax.Accessibility.AccessibleText
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleEditableText";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleEditableText class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleEditableText() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleEditableText(IJVMBridgeBaseInitializer initializer) : base(init
         public AccessibleEditableText(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleExtendedComponent.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleExtendedComponent.cs
index 0e903250f7..2a43e1efb4 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleExtendedComponent.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleExtendedComponent.cs
@@ -33,11 +33,6 @@ public partial class AccessibleExtendedComponent : Javax.Accessibility.Accessibl
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleExtendedComponent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleExtendedComponent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleExtendedComponent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleExtendedComponent(IJVMBridgeBaseInitializer initializer) : base
         public AccessibleExtendedComponent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleExtendedTable.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleExtendedTable.cs
index ad1c53eb01..b613da4d58 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleExtendedTable.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleExtendedTable.cs
@@ -33,11 +33,6 @@ public partial class AccessibleExtendedTable : Javax.Accessibility.AccessibleTab
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleExtendedTable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleExtendedTable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleExtendedTable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleExtendedTable(IJVMBridgeBaseInitializer initializer) : base(ini
         public AccessibleExtendedTable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleExtendedText.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleExtendedText.cs
index 94526da201..45bdfa15ea 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleExtendedText.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleExtendedText.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleExtendedText.html"/>
     /// </summary>
-    public partial class AccessibleExtendedText : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleExtendedText>
+    public partial class AccessibleExtendedText : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleExtendedText>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleExtendedText";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleExtendedText class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleExtendedText() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleExtendedText(IJVMBridgeBaseInitializer initializer) : base(init
         public AccessibleExtendedText(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleHyperlink.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleHyperlink.cs
index 3296a77efc..ea60f94a14 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleHyperlink.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleHyperlink.cs
@@ -33,11 +33,6 @@ public partial class AccessibleHyperlink : Javax.Accessibility.AccessibleAction
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleHyperlink";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleHyperlink class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleHyperlink() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleHyperlink(IJVMBridgeBaseInitializer initializer) : base(initial
         public AccessibleHyperlink(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AccessibleHyperlink(params object[] args) : base(args) { }
     public partial class AccessibleHyperlink
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleHyperlink.html#javax.accessibility.AccessibleHyperlink()"/>
+        /// </summary>
+        public AccessibleHyperlink()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleHypertext.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleHypertext.cs
index cc2751aae7..c99e65a207 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleHypertext.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleHypertext.cs
@@ -33,11 +33,6 @@ public partial class AccessibleHypertext : Javax.Accessibility.AccessibleText
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleHypertext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleHypertext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleHypertext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleHypertext(IJVMBridgeBaseInitializer initializer) : base(initial
         public AccessibleHypertext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleIcon.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleIcon.cs
index c993c88cbf..e70158f7f4 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleIcon.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleIcon.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleIcon.html"/>
     /// </summary>
-    public partial class AccessibleIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleIcon>
+    public partial class AccessibleIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleIcon>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleIcon";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleIcon class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleIcon() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleIcon(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AccessibleIcon(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleKeyBinding.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleKeyBinding.cs
index 62921b19ee..44a19d5971 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleKeyBinding.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleKeyBinding.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleKeyBinding.html"/>
     /// </summary>
-    public partial class AccessibleKeyBinding : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleKeyBinding>
+    public partial class AccessibleKeyBinding : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleKeyBinding>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleKeyBinding";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleKeyBinding class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleKeyBinding() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleKeyBinding(IJVMBridgeBaseInitializer initializer) : base(initia
         public AccessibleKeyBinding(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleRelation.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleRelation.cs
index b487125a86..4f6be9e0c8 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleRelation.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleRelation.cs
@@ -33,10 +33,6 @@ public partial class AccessibleRelation : Javax.Accessibility.AccessibleBundle
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleRelation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AccessibleRelation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AccessibleRelation(IJVMBridgeBaseInitializer initializer) : base(initiali
         public AccessibleRelation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleRelationSet.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleRelationSet.cs
index c5582cde35..3ff55d99d3 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleRelationSet.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleRelationSet.cs
@@ -29,14 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleRelationSet.html"/>
     /// </summary>
-    public partial class AccessibleRelationSet : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleRelationSet>
+    public partial class AccessibleRelationSet : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleRelationSet>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleRelationSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AccessibleRelationSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AccessibleRelationSet(IJVMBridgeBaseInitializer initializer) : base(initi
         public AccessibleRelationSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class AccessibleRelationSet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleRelationSet.html#javax.accessibility.AccessibleRelationSet()"/>
+        /// </summary>
+        public AccessibleRelationSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleRelationSet.html#javax.accessibility.AccessibleRelationSet(javax.accessibility.AccessibleRelation[])"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Accessibility.AccessibleRelation"/></param>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleRole.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleRole.cs
index 02bf3f90ae..dd16c9a003 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleRole.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleRole.cs
@@ -33,10 +33,6 @@ public partial class AccessibleRole : Javax.Accessibility.AccessibleBundle
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleRole";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AccessibleRole() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AccessibleRole(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AccessibleRole(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleSelection.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleSelection.cs
index 04e95c1cad..458e8c44a8 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleSelection.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleSelection.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleSelection.html"/>
     /// </summary>
-    public partial class AccessibleSelection : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleSelection>
+    public partial class AccessibleSelection : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleSelection>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleSelection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleSelection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleSelection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleSelection(IJVMBridgeBaseInitializer initializer) : base(initial
         public AccessibleSelection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleState.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleState.cs
index e7ecd4d3e4..a558a6ce72 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleState.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleState.cs
@@ -33,10 +33,6 @@ public partial class AccessibleState : Javax.Accessibility.AccessibleBundle
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleState";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AccessibleState() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AccessibleState(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AccessibleState(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleStateSet.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleStateSet.cs
index 523149661b..5a8e132562 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleStateSet.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleStateSet.cs
@@ -29,14 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleStateSet.html"/>
     /// </summary>
-    public partial class AccessibleStateSet : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleStateSet>
+    public partial class AccessibleStateSet : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleStateSet>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleStateSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AccessibleStateSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AccessibleStateSet(IJVMBridgeBaseInitializer initializer) : base(initiali
         public AccessibleStateSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class AccessibleStateSet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleStateSet.html#javax.accessibility.AccessibleStateSet()"/>
+        /// </summary>
+        public AccessibleStateSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleStateSet.html#javax.accessibility.AccessibleStateSet(javax.accessibility.AccessibleState[])"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Accessibility.AccessibleState"/></param>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleStreamable.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleStreamable.cs
index 3ce5ea94cd..9816e3afb5 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleStreamable.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleStreamable.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleStreamable.html"/>
     /// </summary>
-    public partial class AccessibleStreamable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleStreamable>
+    public partial class AccessibleStreamable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleStreamable>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleStreamable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleStreamable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleStreamable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleStreamable(IJVMBridgeBaseInitializer initializer) : base(initia
         public AccessibleStreamable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleTable.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleTable.cs
index 0263af05fe..e8a4ad4433 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleTable.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleTable.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleTable.html"/>
     /// </summary>
-    public partial class AccessibleTable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleTable>
+    public partial class AccessibleTable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleTable>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleTable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleTable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleTable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleTable(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AccessibleTable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleTableModelChange.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleTableModelChange.cs
index ae12d9823f..ca99f3d1a6 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleTableModelChange.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleTableModelChange.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleTableModelChange.html"/>
     /// </summary>
-    public partial class AccessibleTableModelChange : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleTableModelChange>
+    public partial class AccessibleTableModelChange : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleTableModelChange>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleTableModelChange";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleTableModelChange class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleTableModelChange() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleTableModelChange(IJVMBridgeBaseInitializer initializer) : base(
         public AccessibleTableModelChange(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleText.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleText.cs
index 83527fd164..e87980df55 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleText.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleText.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleText.html"/>
     /// </summary>
-    public partial class AccessibleText : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleText>
+    public partial class AccessibleText : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleText>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleText";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleText class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleText() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleText(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AccessibleText(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleTextSequence.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleTextSequence.cs
index 4d178c4517..aeda2b9a33 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleTextSequence.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleTextSequence.cs
@@ -29,14 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleTextSequence.html"/>
     /// </summary>
-    public partial class AccessibleTextSequence : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleTextSequence>
+    public partial class AccessibleTextSequence : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleTextSequence>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleTextSequence";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AccessibleTextSequence() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AccessibleTextSequence(IJVMBridgeBaseInitializer initializer) : base(init
         public AccessibleTextSequence(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Accessibility/AccessibleValue.cs b/src/net/JNet/Generated/Javax/Accessibility/AccessibleValue.cs
index d32e461024..4e74b61549 100644
--- a/src/net/JNet/Generated/Javax/Accessibility/AccessibleValue.cs
+++ b/src/net/JNet/Generated/Javax/Accessibility/AccessibleValue.cs
@@ -29,15 +29,10 @@ namespace Javax.Accessibility
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/accessibility/AccessibleValue.html"/>
     /// </summary>
-    public partial class AccessibleValue : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AccessibleValue>
+    public partial class AccessibleValue : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AccessibleValue>
     {
         const string _bridgeClassName = "javax.accessibility.AccessibleValue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AccessibleValue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AccessibleValue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AccessibleValue(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AccessibleValue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Activation/ActivationDataFlavor.cs b/src/net/JNet/Generated/Javax/Activation/ActivationDataFlavor.cs
index f71c004693..720ca1d50e 100644
--- a/src/net/JNet/Generated/Javax/Activation/ActivationDataFlavor.cs
+++ b/src/net/JNet/Generated/Javax/Activation/ActivationDataFlavor.cs
@@ -33,10 +33,6 @@ public partial class ActivationDataFlavor : Java.Awt.Datatransfer.DataFlavor
     {
         const string _bridgeClassName = "javax.activation.ActivationDataFlavor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ActivationDataFlavor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ActivationDataFlavor(IJVMBridgeBaseInitializer initializer) : base(initia
         public ActivationDataFlavor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Activation/CommandInfo.cs b/src/net/JNet/Generated/Javax/Activation/CommandInfo.cs
index bf6b48631c..ca55c4a8ac 100644
--- a/src/net/JNet/Generated/Javax/Activation/CommandInfo.cs
+++ b/src/net/JNet/Generated/Javax/Activation/CommandInfo.cs
@@ -29,14 +29,10 @@ namespace Javax.Activation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/CommandInfo.html"/>
     /// </summary>
-    public partial class CommandInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CommandInfo>
+    public partial class CommandInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CommandInfo>
     {
         const string _bridgeClassName = "javax.activation.CommandInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CommandInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CommandInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CommandInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Activation/CommandMap.cs b/src/net/JNet/Generated/Javax/Activation/CommandMap.cs
index 60fafbaf8e..9e455794fe 100644
--- a/src/net/JNet/Generated/Javax/Activation/CommandMap.cs
+++ b/src/net/JNet/Generated/Javax/Activation/CommandMap.cs
@@ -29,15 +29,10 @@ namespace Javax.Activation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/CommandMap.html"/>
     /// </summary>
-    public partial class CommandMap : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CommandMap>
+    public partial class CommandMap : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CommandMap>
     {
         const string _bridgeClassName = "javax.activation.CommandMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CommandMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CommandMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CommandMap(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CommandMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public CommandMap(params object[] args) : base(args) { }
     public partial class CommandMap
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/CommandMap.html#javax.activation.CommandMap()"/>
+        /// </summary>
+        public CommandMap()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Activation/CommandObject.cs b/src/net/JNet/Generated/Javax/Activation/CommandObject.cs
index 85467fe213..23830721c0 100644
--- a/src/net/JNet/Generated/Javax/Activation/CommandObject.cs
+++ b/src/net/JNet/Generated/Javax/Activation/CommandObject.cs
@@ -29,15 +29,10 @@ namespace Javax.Activation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/CommandObject.html"/>
     /// </summary>
-    public partial class CommandObject : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CommandObject>
+    public partial class CommandObject : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CommandObject>
     {
         const string _bridgeClassName = "javax.activation.CommandObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CommandObject class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CommandObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CommandObject(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CommandObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Activation/DataContentHandler.cs b/src/net/JNet/Generated/Javax/Activation/DataContentHandler.cs
index fbb6625809..81c6aa0354 100644
--- a/src/net/JNet/Generated/Javax/Activation/DataContentHandler.cs
+++ b/src/net/JNet/Generated/Javax/Activation/DataContentHandler.cs
@@ -29,15 +29,10 @@ namespace Javax.Activation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/DataContentHandler.html"/>
     /// </summary>
-    public partial class DataContentHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DataContentHandler>
+    public partial class DataContentHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DataContentHandler>
     {
         const string _bridgeClassName = "javax.activation.DataContentHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DataContentHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DataContentHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DataContentHandler(IJVMBridgeBaseInitializer initializer) : base(initiali
         public DataContentHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Activation/DataContentHandlerFactory.cs b/src/net/JNet/Generated/Javax/Activation/DataContentHandlerFactory.cs
index a424b6a683..d1dd35ba26 100644
--- a/src/net/JNet/Generated/Javax/Activation/DataContentHandlerFactory.cs
+++ b/src/net/JNet/Generated/Javax/Activation/DataContentHandlerFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Activation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/DataContentHandlerFactory.html"/>
     /// </summary>
-    public partial class DataContentHandlerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DataContentHandlerFactory>
+    public partial class DataContentHandlerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DataContentHandlerFactory>
     {
         const string _bridgeClassName = "javax.activation.DataContentHandlerFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DataContentHandlerFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DataContentHandlerFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DataContentHandlerFactory(IJVMBridgeBaseInitializer initializer) : base(i
         public DataContentHandlerFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Activation/DataHandler.cs b/src/net/JNet/Generated/Javax/Activation/DataHandler.cs
index fa17fcb57c..926a1cc587 100644
--- a/src/net/JNet/Generated/Javax/Activation/DataHandler.cs
+++ b/src/net/JNet/Generated/Javax/Activation/DataHandler.cs
@@ -33,10 +33,6 @@ public partial class DataHandler : Java.Awt.Datatransfer.Transferable
     {
         const string _bridgeClassName = "javax.activation.DataHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DataHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DataHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DataHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Activation/DataSource.cs b/src/net/JNet/Generated/Javax/Activation/DataSource.cs
index ad28eee7ab..f5582327de 100644
--- a/src/net/JNet/Generated/Javax/Activation/DataSource.cs
+++ b/src/net/JNet/Generated/Javax/Activation/DataSource.cs
@@ -29,15 +29,10 @@ namespace Javax.Activation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/DataSource.html"/>
     /// </summary>
-    public partial class DataSource : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DataSource>
+    public partial class DataSource : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DataSource>
     {
         const string _bridgeClassName = "javax.activation.DataSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DataSource class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DataSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DataSource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DataSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Activation/FileDataSource.cs b/src/net/JNet/Generated/Javax/Activation/FileDataSource.cs
index dd4b5fb8d3..8a93353005 100644
--- a/src/net/JNet/Generated/Javax/Activation/FileDataSource.cs
+++ b/src/net/JNet/Generated/Javax/Activation/FileDataSource.cs
@@ -33,10 +33,6 @@ public partial class FileDataSource : Javax.Activation.DataSource
     {
         const string _bridgeClassName = "javax.activation.FileDataSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileDataSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileDataSource(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public FileDataSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Activation/FileTypeMap.cs b/src/net/JNet/Generated/Javax/Activation/FileTypeMap.cs
index b747519aca..a34eb9a2be 100644
--- a/src/net/JNet/Generated/Javax/Activation/FileTypeMap.cs
+++ b/src/net/JNet/Generated/Javax/Activation/FileTypeMap.cs
@@ -29,15 +29,10 @@ namespace Javax.Activation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/FileTypeMap.html"/>
     /// </summary>
-    public partial class FileTypeMap : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileTypeMap>
+    public partial class FileTypeMap : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileTypeMap>
     {
         const string _bridgeClassName = "javax.activation.FileTypeMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileTypeMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileTypeMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileTypeMap(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FileTypeMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public FileTypeMap(params object[] args) : base(args) { }
     public partial class FileTypeMap
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/FileTypeMap.html#javax.activation.FileTypeMap()"/>
+        /// </summary>
+        public FileTypeMap()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Activation/MailcapCommandMap.cs b/src/net/JNet/Generated/Javax/Activation/MailcapCommandMap.cs
index 361716f657..e13d457298 100644
--- a/src/net/JNet/Generated/Javax/Activation/MailcapCommandMap.cs
+++ b/src/net/JNet/Generated/Javax/Activation/MailcapCommandMap.cs
@@ -33,10 +33,6 @@ public partial class MailcapCommandMap : Javax.Activation.CommandMap
     {
         const string _bridgeClassName = "javax.activation.MailcapCommandMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MailcapCommandMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MailcapCommandMap(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MailcapCommandMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class MailcapCommandMap
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/MailcapCommandMap.html#javax.activation.MailcapCommandMap()"/>
+        /// </summary>
+        public MailcapCommandMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/MailcapCommandMap.html#javax.activation.MailcapCommandMap(java.io.InputStream)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Io.InputStream"/></param>
diff --git a/src/net/JNet/Generated/Javax/Activation/MimeType.cs b/src/net/JNet/Generated/Javax/Activation/MimeType.cs
index ad393549f6..53e8a0bdb8 100644
--- a/src/net/JNet/Generated/Javax/Activation/MimeType.cs
+++ b/src/net/JNet/Generated/Javax/Activation/MimeType.cs
@@ -33,10 +33,6 @@ public partial class MimeType : Java.Io.Externalizable
     {
         const string _bridgeClassName = "javax.activation.MimeType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MimeType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MimeType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MimeType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class MimeType
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/MimeType.html#javax.activation.MimeType()"/>
+        /// </summary>
+        public MimeType()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/MimeType.html#javax.activation.MimeType(java.lang.String,java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Activation/MimeTypeParameterList.cs b/src/net/JNet/Generated/Javax/Activation/MimeTypeParameterList.cs
index cb83ffc012..899824c71a 100644
--- a/src/net/JNet/Generated/Javax/Activation/MimeTypeParameterList.cs
+++ b/src/net/JNet/Generated/Javax/Activation/MimeTypeParameterList.cs
@@ -29,14 +29,10 @@ namespace Javax.Activation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/MimeTypeParameterList.html"/>
     /// </summary>
-    public partial class MimeTypeParameterList : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MimeTypeParameterList>
+    public partial class MimeTypeParameterList : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MimeTypeParameterList>
     {
         const string _bridgeClassName = "javax.activation.MimeTypeParameterList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MimeTypeParameterList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MimeTypeParameterList(IJVMBridgeBaseInitializer initializer) : base(initi
         public MimeTypeParameterList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class MimeTypeParameterList
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/MimeTypeParameterList.html#javax.activation.MimeTypeParameterList()"/>
+        /// </summary>
+        public MimeTypeParameterList()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/MimeTypeParameterList.html#javax.activation.MimeTypeParameterList(java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Activation/MimetypesFileTypeMap.cs b/src/net/JNet/Generated/Javax/Activation/MimetypesFileTypeMap.cs
index b13577ac10..8da20941f7 100644
--- a/src/net/JNet/Generated/Javax/Activation/MimetypesFileTypeMap.cs
+++ b/src/net/JNet/Generated/Javax/Activation/MimetypesFileTypeMap.cs
@@ -33,10 +33,6 @@ public partial class MimetypesFileTypeMap : Javax.Activation.FileTypeMap
     {
         const string _bridgeClassName = "javax.activation.MimetypesFileTypeMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MimetypesFileTypeMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MimetypesFileTypeMap(IJVMBridgeBaseInitializer initializer) : base(initia
         public MimetypesFileTypeMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class MimetypesFileTypeMap
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/MimetypesFileTypeMap.html#javax.activation.MimetypesFileTypeMap()"/>
+        /// </summary>
+        public MimetypesFileTypeMap()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/activation/MimetypesFileTypeMap.html#javax.activation.MimetypesFileTypeMap(java.io.InputStream)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Io.InputStream"/></param>
diff --git a/src/net/JNet/Generated/Javax/Activation/URLDataSource.cs b/src/net/JNet/Generated/Javax/Activation/URLDataSource.cs
index 492a919341..71447d7725 100644
--- a/src/net/JNet/Generated/Javax/Activation/URLDataSource.cs
+++ b/src/net/JNet/Generated/Javax/Activation/URLDataSource.cs
@@ -33,10 +33,6 @@ public partial class URLDataSource : Javax.Activation.DataSource
     {
         const string _bridgeClassName = "javax.activation.URLDataSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public URLDataSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public URLDataSource(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public URLDataSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Generated.cs b/src/net/JNet/Generated/Javax/Annotation/Generated.cs
index 65f86a8aae..1550c124b8 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Generated.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Generated.cs
@@ -33,11 +33,6 @@ public partial class Generated : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.annotation.Generated";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Generated class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Generated() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Generated(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Generated(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/PostConstruct.cs b/src/net/JNet/Generated/Javax/Annotation/PostConstruct.cs
index 537c682d85..d3a3369208 100644
--- a/src/net/JNet/Generated/Javax/Annotation/PostConstruct.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/PostConstruct.cs
@@ -33,11 +33,6 @@ public partial class PostConstruct : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.annotation.PostConstruct";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PostConstruct class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PostConstruct() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PostConstruct(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PostConstruct(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/PreDestroy.cs b/src/net/JNet/Generated/Javax/Annotation/PreDestroy.cs
index ead3f5e73a..e061bbdc6e 100644
--- a/src/net/JNet/Generated/Javax/Annotation/PreDestroy.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/PreDestroy.cs
@@ -33,11 +33,6 @@ public partial class PreDestroy : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.annotation.PreDestroy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PreDestroy class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PreDestroy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PreDestroy(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PreDestroy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Processing/AbstractProcessor.cs b/src/net/JNet/Generated/Javax/Annotation/Processing/AbstractProcessor.cs
index 474394b864..3483a6bc5f 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Processing/AbstractProcessor.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Processing/AbstractProcessor.cs
@@ -33,11 +33,6 @@ public partial class AbstractProcessor : Javax.Annotation.Processing.Processor
     {
         const string _bridgeClassName = "javax.annotation.processing.AbstractProcessor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractProcessor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractProcessor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractProcessor(IJVMBridgeBaseInitializer initializer) : base(initializ
         public AbstractProcessor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Processing/Completion.cs b/src/net/JNet/Generated/Javax/Annotation/Processing/Completion.cs
index 5dae03b4c1..cf3102a35f 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Processing/Completion.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Processing/Completion.cs
@@ -29,15 +29,10 @@ namespace Javax.Annotation.Processing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/Completion.html"/>
     /// </summary>
-    public partial class Completion : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Completion>
+    public partial class Completion : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Completion>
     {
         const string _bridgeClassName = "javax.annotation.processing.Completion";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Completion class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Completion() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Completion(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Completion(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Processing/Completions.cs b/src/net/JNet/Generated/Javax/Annotation/Processing/Completions.cs
index 5667043abb..88cf3e6c42 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Processing/Completions.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Processing/Completions.cs
@@ -29,14 +29,10 @@ namespace Javax.Annotation.Processing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/Completions.html"/>
     /// </summary>
-    public partial class Completions : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Completions>
+    public partial class Completions : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Completions>
     {
         const string _bridgeClassName = "javax.annotation.processing.Completions";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Completions() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Completions(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Completions(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Processing/Filer.cs b/src/net/JNet/Generated/Javax/Annotation/Processing/Filer.cs
index 23d090f521..69ecb4db92 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Processing/Filer.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Processing/Filer.cs
@@ -29,15 +29,10 @@ namespace Javax.Annotation.Processing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/Filer.html"/>
     /// </summary>
-    public partial class Filer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Filer>
+    public partial class Filer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Filer>
     {
         const string _bridgeClassName = "javax.annotation.processing.Filer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Filer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Filer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Filer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Filer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Processing/Messager.cs b/src/net/JNet/Generated/Javax/Annotation/Processing/Messager.cs
index 9ccf7dc38c..2399549c77 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Processing/Messager.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Processing/Messager.cs
@@ -29,15 +29,10 @@ namespace Javax.Annotation.Processing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/Messager.html"/>
     /// </summary>
-    public partial class Messager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Messager>
+    public partial class Messager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Messager>
     {
         const string _bridgeClassName = "javax.annotation.processing.Messager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Messager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Messager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Messager(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Messager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Processing/ProcessingEnvironment.cs b/src/net/JNet/Generated/Javax/Annotation/Processing/ProcessingEnvironment.cs
index 9f6227593f..ddce25733a 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Processing/ProcessingEnvironment.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Processing/ProcessingEnvironment.cs
@@ -29,15 +29,10 @@ namespace Javax.Annotation.Processing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/ProcessingEnvironment.html"/>
     /// </summary>
-    public partial class ProcessingEnvironment : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ProcessingEnvironment>
+    public partial class ProcessingEnvironment : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ProcessingEnvironment>
     {
         const string _bridgeClassName = "javax.annotation.processing.ProcessingEnvironment";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ProcessingEnvironment class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ProcessingEnvironment() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ProcessingEnvironment(IJVMBridgeBaseInitializer initializer) : base(initi
         public ProcessingEnvironment(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Processing/Processor.cs b/src/net/JNet/Generated/Javax/Annotation/Processing/Processor.cs
index df7a710e0b..1840231b9a 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Processing/Processor.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Processing/Processor.cs
@@ -29,15 +29,10 @@ namespace Javax.Annotation.Processing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/Processor.html"/>
     /// </summary>
-    public partial class Processor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Processor>
+    public partial class Processor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Processor>
     {
         const string _bridgeClassName = "javax.annotation.processing.Processor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Processor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Processor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Processor(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Processor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Processing/RoundEnvironment.cs b/src/net/JNet/Generated/Javax/Annotation/Processing/RoundEnvironment.cs
index e94acba61b..f96d2bc8e8 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Processing/RoundEnvironment.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Processing/RoundEnvironment.cs
@@ -29,15 +29,10 @@ namespace Javax.Annotation.Processing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/RoundEnvironment.html"/>
     /// </summary>
-    public partial class RoundEnvironment : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RoundEnvironment>
+    public partial class RoundEnvironment : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RoundEnvironment>
     {
         const string _bridgeClassName = "javax.annotation.processing.RoundEnvironment";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RoundEnvironment class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RoundEnvironment() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RoundEnvironment(IJVMBridgeBaseInitializer initializer) : base(initialize
         public RoundEnvironment(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Processing/SupportedAnnotationTypes.cs b/src/net/JNet/Generated/Javax/Annotation/Processing/SupportedAnnotationTypes.cs
index 0841bcf6e6..1ee475900e 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Processing/SupportedAnnotationTypes.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Processing/SupportedAnnotationTypes.cs
@@ -33,11 +33,6 @@ public partial class SupportedAnnotationTypes : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.annotation.processing.SupportedAnnotationTypes";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SupportedAnnotationTypes class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SupportedAnnotationTypes() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SupportedAnnotationTypes(IJVMBridgeBaseInitializer initializer) : base(in
         public SupportedAnnotationTypes(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Processing/SupportedOptions.cs b/src/net/JNet/Generated/Javax/Annotation/Processing/SupportedOptions.cs
index df161d0b91..cc6b24a82a 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Processing/SupportedOptions.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Processing/SupportedOptions.cs
@@ -33,11 +33,6 @@ public partial class SupportedOptions : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.annotation.processing.SupportedOptions";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SupportedOptions class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SupportedOptions() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SupportedOptions(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SupportedOptions(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Processing/SupportedSourceVersion.cs b/src/net/JNet/Generated/Javax/Annotation/Processing/SupportedSourceVersion.cs
index d6ea9bfe3c..f363dcd0a9 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Processing/SupportedSourceVersion.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Processing/SupportedSourceVersion.cs
@@ -33,11 +33,6 @@ public partial class SupportedSourceVersion : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.annotation.processing.SupportedSourceVersion";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SupportedSourceVersion class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SupportedSourceVersion() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SupportedSourceVersion(IJVMBridgeBaseInitializer initializer) : base(init
         public SupportedSourceVersion(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Resource.cs b/src/net/JNet/Generated/Javax/Annotation/Resource.cs
index 2de922c758..a15808930d 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Resource.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Resource.cs
@@ -33,11 +33,6 @@ public partial class Resource : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.annotation.Resource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Resource class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Resource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Resource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Resource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class AuthenticationType : Java.Lang.Enum<Javax.Annotation.Resour
         {
             const string _bridgeClassName = "javax.annotation.Resource$AuthenticationType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public AuthenticationType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public AuthenticationType(IJVMBridgeBaseInitializer initializer) : base(initiali
             public AuthenticationType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Annotation/Resources.cs b/src/net/JNet/Generated/Javax/Annotation/Resources.cs
index 8c2f36551f..fda9838c45 100644
--- a/src/net/JNet/Generated/Javax/Annotation/Resources.cs
+++ b/src/net/JNet/Generated/Javax/Annotation/Resources.cs
@@ -33,11 +33,6 @@ public partial class Resources : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.annotation.Resources";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Resources class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Resources() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Resources(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Resources(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Event/IIOReadProgressListener.cs b/src/net/JNet/Generated/Javax/Imageio/Event/IIOReadProgressListener.cs
index f459a8416a..b55cb4ef83 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Event/IIOReadProgressListener.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Event/IIOReadProgressListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Imageio.Event
     /// </summary>
     public partial class IIOReadProgressListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIOReadProgressListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public IIOReadProgressListener(IJVMBridgeBaseInitializer initializer) : base(ini
         public IIOReadProgressListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.imageio.event.IIOReadProgressListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public IIOReadProgressListener(IJVMBridgeBaseInitializer initializer) : base(ini
     /// </summary>
     public partial class IIOReadProgressListenerDirect : IIOReadProgressListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIOReadProgressListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IIOReadProgressListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IIOReadProgressListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.imageio.event.IIOReadProgressListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Event/IIOReadUpdateListener.cs b/src/net/JNet/Generated/Javax/Imageio/Event/IIOReadUpdateListener.cs
index 9d886a00e2..1903c51888 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Event/IIOReadUpdateListener.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Event/IIOReadUpdateListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Imageio.Event
     /// </summary>
     public partial class IIOReadUpdateListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIOReadUpdateListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public IIOReadUpdateListener(IJVMBridgeBaseInitializer initializer) : base(initi
         public IIOReadUpdateListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.imageio.event.IIOReadUpdateListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public IIOReadUpdateListener(IJVMBridgeBaseInitializer initializer) : base(initi
     /// </summary>
     public partial class IIOReadUpdateListenerDirect : IIOReadUpdateListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIOReadUpdateListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IIOReadUpdateListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IIOReadUpdateListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.imageio.event.IIOReadUpdateListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Event/IIOReadWarningListener.cs b/src/net/JNet/Generated/Javax/Imageio/Event/IIOReadWarningListener.cs
index 6e58da2e73..9bcfee80dc 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Event/IIOReadWarningListener.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Event/IIOReadWarningListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Imageio.Event
     /// </summary>
     public partial class IIOReadWarningListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIOReadWarningListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public IIOReadWarningListener(IJVMBridgeBaseInitializer initializer) : base(init
         public IIOReadWarningListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.imageio.event.IIOReadWarningListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public IIOReadWarningListener(IJVMBridgeBaseInitializer initializer) : base(init
     /// </summary>
     public partial class IIOReadWarningListenerDirect : IIOReadWarningListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIOReadWarningListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IIOReadWarningListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IIOReadWarningListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.imageio.event.IIOReadWarningListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Event/IIOWriteProgressListener.cs b/src/net/JNet/Generated/Javax/Imageio/Event/IIOWriteProgressListener.cs
index f56f9368bd..63ac1fadf1 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Event/IIOWriteProgressListener.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Event/IIOWriteProgressListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Imageio.Event
     /// </summary>
     public partial class IIOWriteProgressListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIOWriteProgressListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public IIOWriteProgressListener(IJVMBridgeBaseInitializer initializer) : base(in
         public IIOWriteProgressListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.imageio.event.IIOWriteProgressListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public IIOWriteProgressListener(IJVMBridgeBaseInitializer initializer) : base(in
     /// </summary>
     public partial class IIOWriteProgressListenerDirect : IIOWriteProgressListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIOWriteProgressListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IIOWriteProgressListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IIOWriteProgressListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.imageio.event.IIOWriteProgressListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Event/IIOWriteWarningListener.cs b/src/net/JNet/Generated/Javax/Imageio/Event/IIOWriteWarningListener.cs
index d7b146af7b..576ff42c58 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Event/IIOWriteWarningListener.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Event/IIOWriteWarningListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Imageio.Event
     /// </summary>
     public partial class IIOWriteWarningListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIOWriteWarningListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public IIOWriteWarningListener(IJVMBridgeBaseInitializer initializer) : base(ini
         public IIOWriteWarningListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.imageio.event.IIOWriteWarningListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public IIOWriteWarningListener(IJVMBridgeBaseInitializer initializer) : base(ini
     /// </summary>
     public partial class IIOWriteWarningListenerDirect : IIOWriteWarningListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIOWriteWarningListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public IIOWriteWarningListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public IIOWriteWarningListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.imageio.event.IIOWriteWarningListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/IIOImage.cs b/src/net/JNet/Generated/Javax/Imageio/IIOImage.cs
index 23fc4e660b..aacb166dee 100644
--- a/src/net/JNet/Generated/Javax/Imageio/IIOImage.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/IIOImage.cs
@@ -29,14 +29,10 @@ namespace Javax.Imageio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/IIOImage.html"/>
     /// </summary>
-    public partial class IIOImage : MASES.JCOBridge.C2JBridge.JVMBridgeBase<IIOImage>
+    public partial class IIOImage : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<IIOImage>
     {
         const string _bridgeClassName = "javax.imageio.IIOImage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIOImage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IIOImage(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public IIOImage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/IIOParam.cs b/src/net/JNet/Generated/Javax/Imageio/IIOParam.cs
index 7fe4116a80..e13eb91166 100644
--- a/src/net/JNet/Generated/Javax/Imageio/IIOParam.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/IIOParam.cs
@@ -29,15 +29,10 @@ namespace Javax.Imageio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/IIOParam.html"/>
     /// </summary>
-    public partial class IIOParam : MASES.JCOBridge.C2JBridge.JVMBridgeBase<IIOParam>
+    public partial class IIOParam : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<IIOParam>
     {
         const string _bridgeClassName = "javax.imageio.IIOParam";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("IIOParam class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public IIOParam() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public IIOParam(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public IIOParam(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/IIOParamController.cs b/src/net/JNet/Generated/Javax/Imageio/IIOParamController.cs
index bdf1771d11..f0f55d29b0 100644
--- a/src/net/JNet/Generated/Javax/Imageio/IIOParamController.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/IIOParamController.cs
@@ -29,15 +29,10 @@ namespace Javax.Imageio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/IIOParamController.html"/>
     /// </summary>
-    public partial class IIOParamController : MASES.JCOBridge.C2JBridge.JVMBridgeBase<IIOParamController>
+    public partial class IIOParamController : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<IIOParamController>
     {
         const string _bridgeClassName = "javax.imageio.IIOParamController";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("IIOParamController class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public IIOParamController() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public IIOParamController(IJVMBridgeBaseInitializer initializer) : base(initiali
         public IIOParamController(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/ImageIO.cs b/src/net/JNet/Generated/Javax/Imageio/ImageIO.cs
index 320d5482d2..2c97755336 100644
--- a/src/net/JNet/Generated/Javax/Imageio/ImageIO.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/ImageIO.cs
@@ -29,14 +29,10 @@ namespace Javax.Imageio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/ImageIO.html"/>
     /// </summary>
-    public partial class ImageIO : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ImageIO>
+    public partial class ImageIO : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ImageIO>
     {
         const string _bridgeClassName = "javax.imageio.ImageIO";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ImageIO() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ImageIO(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ImageIO(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/ImageReadParam.cs b/src/net/JNet/Generated/Javax/Imageio/ImageReadParam.cs
index 5d61dde375..ea0653606a 100644
--- a/src/net/JNet/Generated/Javax/Imageio/ImageReadParam.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/ImageReadParam.cs
@@ -33,10 +33,6 @@ public partial class ImageReadParam : Javax.Imageio.IIOParam
     {
         const string _bridgeClassName = "javax.imageio.ImageReadParam";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ImageReadParam() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ImageReadParam(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ImageReadParam(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ImageReadParam(params object[] args) : base(args) { }
     public partial class ImageReadParam
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/ImageReadParam.html#javax.imageio.ImageReadParam()"/>
+        /// </summary>
+        public ImageReadParam()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Imageio/ImageReader.cs b/src/net/JNet/Generated/Javax/Imageio/ImageReader.cs
index 2c9745d8c7..85e0285056 100644
--- a/src/net/JNet/Generated/Javax/Imageio/ImageReader.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/ImageReader.cs
@@ -29,15 +29,10 @@ namespace Javax.Imageio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/ImageReader.html"/>
     /// </summary>
-    public partial class ImageReader : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ImageReader>
+    public partial class ImageReader : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ImageReader>
     {
         const string _bridgeClassName = "javax.imageio.ImageReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageReader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageReader(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ImageReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/ImageTranscoder.cs b/src/net/JNet/Generated/Javax/Imageio/ImageTranscoder.cs
index aa93f5e6cf..7b97ab59b7 100644
--- a/src/net/JNet/Generated/Javax/Imageio/ImageTranscoder.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/ImageTranscoder.cs
@@ -29,15 +29,10 @@ namespace Javax.Imageio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/ImageTranscoder.html"/>
     /// </summary>
-    public partial class ImageTranscoder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ImageTranscoder>
+    public partial class ImageTranscoder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ImageTranscoder>
     {
         const string _bridgeClassName = "javax.imageio.ImageTranscoder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageTranscoder class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageTranscoder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageTranscoder(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ImageTranscoder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/ImageTypeSpecifier.cs b/src/net/JNet/Generated/Javax/Imageio/ImageTypeSpecifier.cs
index 41e367dd01..5e46bcfe09 100644
--- a/src/net/JNet/Generated/Javax/Imageio/ImageTypeSpecifier.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/ImageTypeSpecifier.cs
@@ -29,14 +29,10 @@ namespace Javax.Imageio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/ImageTypeSpecifier.html"/>
     /// </summary>
-    public partial class ImageTypeSpecifier : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ImageTypeSpecifier>
+    public partial class ImageTypeSpecifier : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ImageTypeSpecifier>
     {
         const string _bridgeClassName = "javax.imageio.ImageTypeSpecifier";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ImageTypeSpecifier() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ImageTypeSpecifier(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ImageTypeSpecifier(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/ImageWriteParam.cs b/src/net/JNet/Generated/Javax/Imageio/ImageWriteParam.cs
index 4cd0ab8112..548b1f296a 100644
--- a/src/net/JNet/Generated/Javax/Imageio/ImageWriteParam.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/ImageWriteParam.cs
@@ -33,10 +33,6 @@ public partial class ImageWriteParam : Javax.Imageio.IIOParam
     {
         const string _bridgeClassName = "javax.imageio.ImageWriteParam";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ImageWriteParam() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ImageWriteParam(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ImageWriteParam(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/ImageWriter.cs b/src/net/JNet/Generated/Javax/Imageio/ImageWriter.cs
index 8faaa51bf9..20c53dfab5 100644
--- a/src/net/JNet/Generated/Javax/Imageio/ImageWriter.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/ImageWriter.cs
@@ -33,11 +33,6 @@ public partial class ImageWriter : Javax.Imageio.ImageTranscoder
     {
         const string _bridgeClassName = "javax.imageio.ImageWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageWriter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageWriter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ImageWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadata.cs b/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadata.cs
index 9a111612a1..f46ad1a8cc 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadata.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadata.cs
@@ -29,15 +29,10 @@ namespace Javax.Imageio.Metadata
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/metadata/IIOMetadata.html"/>
     /// </summary>
-    public partial class IIOMetadata : MASES.JCOBridge.C2JBridge.JVMBridgeBase<IIOMetadata>
+    public partial class IIOMetadata : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<IIOMetadata>
     {
         const string _bridgeClassName = "javax.imageio.metadata.IIOMetadata";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("IIOMetadata class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public IIOMetadata() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public IIOMetadata(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public IIOMetadata(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataController.cs b/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataController.cs
index 543def2722..96398c8630 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataController.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataController.cs
@@ -29,15 +29,10 @@ namespace Javax.Imageio.Metadata
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/metadata/IIOMetadataController.html"/>
     /// </summary>
-    public partial class IIOMetadataController : MASES.JCOBridge.C2JBridge.JVMBridgeBase<IIOMetadataController>
+    public partial class IIOMetadataController : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<IIOMetadataController>
     {
         const string _bridgeClassName = "javax.imageio.metadata.IIOMetadataController";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("IIOMetadataController class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public IIOMetadataController() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public IIOMetadataController(IJVMBridgeBaseInitializer initializer) : base(initi
         public IIOMetadataController(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataFormat.cs b/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataFormat.cs
index e043734a43..1d8118d1c5 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataFormat.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataFormat.cs
@@ -29,15 +29,10 @@ namespace Javax.Imageio.Metadata
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/metadata/IIOMetadataFormat.html"/>
     /// </summary>
-    public partial class IIOMetadataFormat : MASES.JCOBridge.C2JBridge.JVMBridgeBase<IIOMetadataFormat>
+    public partial class IIOMetadataFormat : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<IIOMetadataFormat>
     {
         const string _bridgeClassName = "javax.imageio.metadata.IIOMetadataFormat";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("IIOMetadataFormat class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public IIOMetadataFormat() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public IIOMetadataFormat(IJVMBridgeBaseInitializer initializer) : base(initializ
         public IIOMetadataFormat(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataFormatImpl.cs b/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataFormatImpl.cs
index dcfe420316..3cc7378fe3 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataFormatImpl.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataFormatImpl.cs
@@ -33,11 +33,6 @@ public partial class IIOMetadataFormatImpl : Javax.Imageio.Metadata.IIOMetadataF
     {
         const string _bridgeClassName = "javax.imageio.metadata.IIOMetadataFormatImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("IIOMetadataFormatImpl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public IIOMetadataFormatImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public IIOMetadataFormatImpl(IJVMBridgeBaseInitializer initializer) : base(initi
         public IIOMetadataFormatImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataNode.cs b/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataNode.cs
index 2dbbf21e08..ba7305fd8c 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataNode.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Metadata/IIOMetadataNode.cs
@@ -29,14 +29,10 @@ namespace Javax.Imageio.Metadata
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/metadata/IIOMetadataNode.html"/>
     /// </summary>
-    public partial class IIOMetadataNode : MASES.JCOBridge.C2JBridge.JVMBridgeBase<IIOMetadataNode>
+    public partial class IIOMetadataNode : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<IIOMetadataNode>
     {
         const string _bridgeClassName = "javax.imageio.metadata.IIOMetadataNode";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIOMetadataNode() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IIOMetadataNode(IJVMBridgeBaseInitializer initializer) : base(initializer
         public IIOMetadataNode(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class IIOMetadataNode
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/metadata/IIOMetadataNode.html#javax.imageio.metadata.IIOMetadataNode()"/>
+        /// </summary>
+        public IIOMetadataNode()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/metadata/IIOMetadataNode.html#javax.imageio.metadata.IIOMetadataNode(java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Plugins/Bmp/BMPImageWriteParam.cs b/src/net/JNet/Generated/Javax/Imageio/Plugins/Bmp/BMPImageWriteParam.cs
index 86cdb045c0..58a5f1f507 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Plugins/Bmp/BMPImageWriteParam.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Plugins/Bmp/BMPImageWriteParam.cs
@@ -33,10 +33,6 @@ public partial class BMPImageWriteParam : Javax.Imageio.ImageWriteParam
     {
         const string _bridgeClassName = "javax.imageio.plugins.bmp.BMPImageWriteParam";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BMPImageWriteParam() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BMPImageWriteParam(IJVMBridgeBaseInitializer initializer) : base(initiali
         public BMPImageWriteParam(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class BMPImageWriteParam
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/plugins/bmp/BMPImageWriteParam.html#javax.imageio.plugins.bmp.BMPImageWriteParam()"/>
+        /// </summary>
+        public BMPImageWriteParam()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/plugins/bmp/BMPImageWriteParam.html#javax.imageio.plugins.bmp.BMPImageWriteParam(java.util.Locale)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Locale"/></param>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGHuffmanTable.cs b/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGHuffmanTable.cs
index 0827b34de4..dbb0b526c6 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGHuffmanTable.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGHuffmanTable.cs
@@ -29,14 +29,10 @@ namespace Javax.Imageio.Plugins.Jpeg
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/plugins/jpeg/JPEGHuffmanTable.html"/>
     /// </summary>
-    public partial class JPEGHuffmanTable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JPEGHuffmanTable>
+    public partial class JPEGHuffmanTable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JPEGHuffmanTable>
     {
         const string _bridgeClassName = "javax.imageio.plugins.jpeg.JPEGHuffmanTable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JPEGHuffmanTable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JPEGHuffmanTable(IJVMBridgeBaseInitializer initializer) : base(initialize
         public JPEGHuffmanTable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGImageReadParam.cs b/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGImageReadParam.cs
index 05a196817b..d7e3d4c41a 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGImageReadParam.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGImageReadParam.cs
@@ -33,10 +33,6 @@ public partial class JPEGImageReadParam : Javax.Imageio.ImageReadParam
     {
         const string _bridgeClassName = "javax.imageio.plugins.jpeg.JPEGImageReadParam";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JPEGImageReadParam() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JPEGImageReadParam(IJVMBridgeBaseInitializer initializer) : base(initiali
         public JPEGImageReadParam(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public JPEGImageReadParam(params object[] args) : base(args) { }
     public partial class JPEGImageReadParam
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/plugins/jpeg/JPEGImageReadParam.html#javax.imageio.plugins.jpeg.JPEGImageReadParam()"/>
+        /// </summary>
+        public JPEGImageReadParam()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGImageWriteParam.cs b/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGImageWriteParam.cs
index aa7e02ba83..54675fdc2e 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGImageWriteParam.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGImageWriteParam.cs
@@ -33,10 +33,6 @@ public partial class JPEGImageWriteParam : Javax.Imageio.ImageWriteParam
     {
         const string _bridgeClassName = "javax.imageio.plugins.jpeg.JPEGImageWriteParam";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JPEGImageWriteParam() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JPEGImageWriteParam(IJVMBridgeBaseInitializer initializer) : base(initial
         public JPEGImageWriteParam(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGQTable.cs b/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGQTable.cs
index ecb4b269bb..0f8e0cbbfd 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGQTable.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Plugins/Jpeg/JPEGQTable.cs
@@ -29,14 +29,10 @@ namespace Javax.Imageio.Plugins.Jpeg
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/plugins/jpeg/JPEGQTable.html"/>
     /// </summary>
-    public partial class JPEGQTable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JPEGQTable>
+    public partial class JPEGQTable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JPEGQTable>
     {
         const string _bridgeClassName = "javax.imageio.plugins.jpeg.JPEGQTable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JPEGQTable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JPEGQTable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JPEGQTable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Spi/IIORegistry.cs b/src/net/JNet/Generated/Javax/Imageio/Spi/IIORegistry.cs
index 320f9e0f50..c4621c4c4e 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Spi/IIORegistry.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Spi/IIORegistry.cs
@@ -33,10 +33,6 @@ public partial class IIORegistry : Javax.Imageio.Spi.ServiceRegistry
     {
         const string _bridgeClassName = "javax.imageio.spi.IIORegistry";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIORegistry() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IIORegistry(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public IIORegistry(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Spi/IIOServiceProvider.cs b/src/net/JNet/Generated/Javax/Imageio/Spi/IIOServiceProvider.cs
index db5e3350f4..04ff82fd4a 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Spi/IIOServiceProvider.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Spi/IIOServiceProvider.cs
@@ -33,11 +33,6 @@ public partial class IIOServiceProvider : Javax.Imageio.Spi.RegisterableService
     {
         const string _bridgeClassName = "javax.imageio.spi.IIOServiceProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("IIOServiceProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public IIOServiceProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public IIOServiceProvider(IJVMBridgeBaseInitializer initializer) : base(initiali
         public IIOServiceProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,6 +68,13 @@ public partial class IIOServiceProvider
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/spi/IIOServiceProvider.html#javax.imageio.spi.IIOServiceProvider()"/>
+        /// </summary>
+        public IIOServiceProvider()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/spi/IIOServiceProvider.html#javax.imageio.spi.IIOServiceProvider(java.lang.String,java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Spi/ImageInputStreamSpi.cs b/src/net/JNet/Generated/Javax/Imageio/Spi/ImageInputStreamSpi.cs
index 3fb03bfe15..e9694e4bab 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Spi/ImageInputStreamSpi.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Spi/ImageInputStreamSpi.cs
@@ -33,11 +33,6 @@ public partial class ImageInputStreamSpi : Javax.Imageio.Spi.IIOServiceProvider
     {
         const string _bridgeClassName = "javax.imageio.spi.ImageInputStreamSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageInputStreamSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageInputStreamSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageInputStreamSpi(IJVMBridgeBaseInitializer initializer) : base(initial
         public ImageInputStreamSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Spi/ImageOutputStreamSpi.cs b/src/net/JNet/Generated/Javax/Imageio/Spi/ImageOutputStreamSpi.cs
index 4a4cdff230..a0e72914eb 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Spi/ImageOutputStreamSpi.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Spi/ImageOutputStreamSpi.cs
@@ -33,11 +33,6 @@ public partial class ImageOutputStreamSpi : Javax.Imageio.Spi.IIOServiceProvider
     {
         const string _bridgeClassName = "javax.imageio.spi.ImageOutputStreamSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageOutputStreamSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageOutputStreamSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageOutputStreamSpi(IJVMBridgeBaseInitializer initializer) : base(initia
         public ImageOutputStreamSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Spi/ImageReaderSpi.cs b/src/net/JNet/Generated/Javax/Imageio/Spi/ImageReaderSpi.cs
index 8ccbfeac56..e2d485b8ae 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Spi/ImageReaderSpi.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Spi/ImageReaderSpi.cs
@@ -33,11 +33,6 @@ public partial class ImageReaderSpi : Javax.Imageio.Spi.ImageReaderWriterSpi
     {
         const string _bridgeClassName = "javax.imageio.spi.ImageReaderSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageReaderSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageReaderSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageReaderSpi(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ImageReaderSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Spi/ImageReaderWriterSpi.cs b/src/net/JNet/Generated/Javax/Imageio/Spi/ImageReaderWriterSpi.cs
index a32674af62..52b850a10b 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Spi/ImageReaderWriterSpi.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Spi/ImageReaderWriterSpi.cs
@@ -33,11 +33,6 @@ public partial class ImageReaderWriterSpi : Javax.Imageio.Spi.IIOServiceProvider
     {
         const string _bridgeClassName = "javax.imageio.spi.ImageReaderWriterSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageReaderWriterSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageReaderWriterSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageReaderWriterSpi(IJVMBridgeBaseInitializer initializer) : base(initia
         public ImageReaderWriterSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,6 +68,13 @@ public partial class ImageReaderWriterSpi
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/spi/ImageReaderWriterSpi.html#javax.imageio.spi.ImageReaderWriterSpi()"/>
+        /// </summary>
+        public ImageReaderWriterSpi()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/spi/ImageReaderWriterSpi.html#javax.imageio.spi.ImageReaderWriterSpi(java.lang.String,java.lang.String,java.lang.String[],java.lang.String[],java.lang.String[],java.lang.String,boolean,java.lang.String,java.lang.String,java.lang.String[],java.lang.String[],boolean,java.lang.String,java.lang.String,java.lang.String[],java.lang.String[])"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Spi/ImageTranscoderSpi.cs b/src/net/JNet/Generated/Javax/Imageio/Spi/ImageTranscoderSpi.cs
index 0d1a2f45a0..b27e4a81ed 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Spi/ImageTranscoderSpi.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Spi/ImageTranscoderSpi.cs
@@ -33,11 +33,6 @@ public partial class ImageTranscoderSpi : Javax.Imageio.Spi.IIOServiceProvider
     {
         const string _bridgeClassName = "javax.imageio.spi.ImageTranscoderSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageTranscoderSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageTranscoderSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageTranscoderSpi(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ImageTranscoderSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Spi/ImageWriterSpi.cs b/src/net/JNet/Generated/Javax/Imageio/Spi/ImageWriterSpi.cs
index c9ba49281d..4595b88a9f 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Spi/ImageWriterSpi.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Spi/ImageWriterSpi.cs
@@ -33,11 +33,6 @@ public partial class ImageWriterSpi : Javax.Imageio.Spi.ImageReaderWriterSpi
     {
         const string _bridgeClassName = "javax.imageio.spi.ImageWriterSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageWriterSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageWriterSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageWriterSpi(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ImageWriterSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Spi/RegisterableService.cs b/src/net/JNet/Generated/Javax/Imageio/Spi/RegisterableService.cs
index 15bacfa093..722e03a42d 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Spi/RegisterableService.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Spi/RegisterableService.cs
@@ -29,15 +29,10 @@ namespace Javax.Imageio.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/spi/RegisterableService.html"/>
     /// </summary>
-    public partial class RegisterableService : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RegisterableService>
+    public partial class RegisterableService : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RegisterableService>
     {
         const string _bridgeClassName = "javax.imageio.spi.RegisterableService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RegisterableService class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RegisterableService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RegisterableService(IJVMBridgeBaseInitializer initializer) : base(initial
         public RegisterableService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Spi/ServiceRegistry.cs b/src/net/JNet/Generated/Javax/Imageio/Spi/ServiceRegistry.cs
index b794fecc38..9aa6510a35 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Spi/ServiceRegistry.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Spi/ServiceRegistry.cs
@@ -29,14 +29,10 @@ namespace Javax.Imageio.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/spi/ServiceRegistry.html"/>
     /// </summary>
-    public partial class ServiceRegistry : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ServiceRegistry>
+    public partial class ServiceRegistry : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ServiceRegistry>
     {
         const string _bridgeClassName = "javax.imageio.spi.ServiceRegistry";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ServiceRegistry() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ServiceRegistry(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ServiceRegistry(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,15 +62,10 @@ public ServiceRegistry(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/spi/ServiceRegistry.Filter.html"/>
         /// </summary>
-        public partial class Filter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Filter>
+        public partial class Filter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Filter>
         {
             const string _bridgeClassName = "javax.imageio.spi.ServiceRegistry$Filter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Filter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Filter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Filter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Filter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Stream/FileCacheImageInputStream.cs b/src/net/JNet/Generated/Javax/Imageio/Stream/FileCacheImageInputStream.cs
index 05ecd2aef1..6323e9289c 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Stream/FileCacheImageInputStream.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Stream/FileCacheImageInputStream.cs
@@ -33,10 +33,6 @@ public partial class FileCacheImageInputStream : Javax.Imageio.Stream.ImageInput
     {
         const string _bridgeClassName = "javax.imageio.stream.FileCacheImageInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileCacheImageInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileCacheImageInputStream(IJVMBridgeBaseInitializer initializer) : base(i
         public FileCacheImageInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Stream/FileCacheImageOutputStream.cs b/src/net/JNet/Generated/Javax/Imageio/Stream/FileCacheImageOutputStream.cs
index 1b2c38f347..4402a48564 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Stream/FileCacheImageOutputStream.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Stream/FileCacheImageOutputStream.cs
@@ -33,10 +33,6 @@ public partial class FileCacheImageOutputStream : Javax.Imageio.Stream.ImageOutp
     {
         const string _bridgeClassName = "javax.imageio.stream.FileCacheImageOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileCacheImageOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileCacheImageOutputStream(IJVMBridgeBaseInitializer initializer) : base(
         public FileCacheImageOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Stream/FileImageInputStream.cs b/src/net/JNet/Generated/Javax/Imageio/Stream/FileImageInputStream.cs
index 4e56cf1156..62700b24fd 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Stream/FileImageInputStream.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Stream/FileImageInputStream.cs
@@ -33,10 +33,6 @@ public partial class FileImageInputStream : Javax.Imageio.Stream.ImageInputStrea
     {
         const string _bridgeClassName = "javax.imageio.stream.FileImageInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileImageInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileImageInputStream(IJVMBridgeBaseInitializer initializer) : base(initia
         public FileImageInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Stream/FileImageOutputStream.cs b/src/net/JNet/Generated/Javax/Imageio/Stream/FileImageOutputStream.cs
index 7540019a77..5e84436e56 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Stream/FileImageOutputStream.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Stream/FileImageOutputStream.cs
@@ -33,10 +33,6 @@ public partial class FileImageOutputStream : Javax.Imageio.Stream.ImageOutputStr
     {
         const string _bridgeClassName = "javax.imageio.stream.FileImageOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileImageOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileImageOutputStream(IJVMBridgeBaseInitializer initializer) : base(initi
         public FileImageOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Stream/IIOByteBuffer.cs b/src/net/JNet/Generated/Javax/Imageio/Stream/IIOByteBuffer.cs
index f8263aeacf..cd37eda0cf 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Stream/IIOByteBuffer.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Stream/IIOByteBuffer.cs
@@ -29,14 +29,10 @@ namespace Javax.Imageio.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/stream/IIOByteBuffer.html"/>
     /// </summary>
-    public partial class IIOByteBuffer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<IIOByteBuffer>
+    public partial class IIOByteBuffer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<IIOByteBuffer>
     {
         const string _bridgeClassName = "javax.imageio.stream.IIOByteBuffer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IIOByteBuffer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IIOByteBuffer(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public IIOByteBuffer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Stream/ImageInputStream.cs b/src/net/JNet/Generated/Javax/Imageio/Stream/ImageInputStream.cs
index 3144e3b76d..835c453f59 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Stream/ImageInputStream.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Stream/ImageInputStream.cs
@@ -33,11 +33,6 @@ public partial class ImageInputStream : MASES.JCOBridge.C2JBridge.JVMBridgeBase<
     {
         const string _bridgeClassName = "javax.imageio.stream.ImageInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageInputStream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageInputStream(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ImageInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Stream/ImageInputStreamImpl.cs b/src/net/JNet/Generated/Javax/Imageio/Stream/ImageInputStreamImpl.cs
index 1ef0198a10..c426fde679 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Stream/ImageInputStreamImpl.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Stream/ImageInputStreamImpl.cs
@@ -33,11 +33,6 @@ public partial class ImageInputStreamImpl : Javax.Imageio.Stream.ImageInputStrea
     {
         const string _bridgeClassName = "javax.imageio.stream.ImageInputStreamImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageInputStreamImpl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageInputStreamImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageInputStreamImpl(IJVMBridgeBaseInitializer initializer) : base(initia
         public ImageInputStreamImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ImageInputStreamImpl(params object[] args) : base(args) { }
     public partial class ImageInputStreamImpl
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/stream/ImageInputStreamImpl.html#javax.imageio.stream.ImageInputStreamImpl()"/>
+        /// </summary>
+        public ImageInputStreamImpl()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Imageio/Stream/ImageOutputStream.cs b/src/net/JNet/Generated/Javax/Imageio/Stream/ImageOutputStream.cs
index 23a2503de1..1d69e884a4 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Stream/ImageOutputStream.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Stream/ImageOutputStream.cs
@@ -33,11 +33,6 @@ public partial class ImageOutputStream : MASES.JCOBridge.C2JBridge.JVMBridgeBase
     {
         const string _bridgeClassName = "javax.imageio.stream.ImageOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageOutputStream class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageOutputStream(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ImageOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Stream/ImageOutputStreamImpl.cs b/src/net/JNet/Generated/Javax/Imageio/Stream/ImageOutputStreamImpl.cs
index 26f8db2e5a..55f3bbad64 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Stream/ImageOutputStreamImpl.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Stream/ImageOutputStreamImpl.cs
@@ -33,11 +33,6 @@ public partial class ImageOutputStreamImpl : Javax.Imageio.Stream.ImageInputStre
     {
         const string _bridgeClassName = "javax.imageio.stream.ImageOutputStreamImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ImageOutputStreamImpl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ImageOutputStreamImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ImageOutputStreamImpl(IJVMBridgeBaseInitializer initializer) : base(initi
         public ImageOutputStreamImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ImageOutputStreamImpl(params object[] args) : base(args) { }
     public partial class ImageOutputStreamImpl
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/imageio/stream/ImageOutputStreamImpl.html#javax.imageio.stream.ImageOutputStreamImpl()"/>
+        /// </summary>
+        public ImageOutputStreamImpl()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Imageio/Stream/MemoryCacheImageInputStream.cs b/src/net/JNet/Generated/Javax/Imageio/Stream/MemoryCacheImageInputStream.cs
index 17f1614a95..4292e1ba78 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Stream/MemoryCacheImageInputStream.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Stream/MemoryCacheImageInputStream.cs
@@ -33,10 +33,6 @@ public partial class MemoryCacheImageInputStream : Javax.Imageio.Stream.ImageInp
     {
         const string _bridgeClassName = "javax.imageio.stream.MemoryCacheImageInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MemoryCacheImageInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MemoryCacheImageInputStream(IJVMBridgeBaseInitializer initializer) : base
         public MemoryCacheImageInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Imageio/Stream/MemoryCacheImageOutputStream.cs b/src/net/JNet/Generated/Javax/Imageio/Stream/MemoryCacheImageOutputStream.cs
index affa58f85f..7723b7e1a0 100644
--- a/src/net/JNet/Generated/Javax/Imageio/Stream/MemoryCacheImageOutputStream.cs
+++ b/src/net/JNet/Generated/Javax/Imageio/Stream/MemoryCacheImageOutputStream.cs
@@ -33,10 +33,6 @@ public partial class MemoryCacheImageOutputStream : Javax.Imageio.Stream.ImageOu
     {
         const string _bridgeClassName = "javax.imageio.stream.MemoryCacheImageOutputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MemoryCacheImageOutputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MemoryCacheImageOutputStream(IJVMBridgeBaseInitializer initializer) : bas
         public MemoryCacheImageOutputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Jws/HandlerChain.cs b/src/net/JNet/Generated/Javax/Jws/HandlerChain.cs
index 351766dede..af5a1e8938 100644
--- a/src/net/JNet/Generated/Javax/Jws/HandlerChain.cs
+++ b/src/net/JNet/Generated/Javax/Jws/HandlerChain.cs
@@ -33,11 +33,6 @@ public partial class HandlerChain : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.jws.HandlerChain";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HandlerChain class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HandlerChain() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HandlerChain(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public HandlerChain(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Jws/Oneway.cs b/src/net/JNet/Generated/Javax/Jws/Oneway.cs
index 0c5b8c6352..e11ef002e1 100644
--- a/src/net/JNet/Generated/Javax/Jws/Oneway.cs
+++ b/src/net/JNet/Generated/Javax/Jws/Oneway.cs
@@ -33,11 +33,6 @@ public partial class Oneway : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.jws.Oneway";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Oneway class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Oneway() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Oneway(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Oneway(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Jws/Soap/SOAPBinding.cs b/src/net/JNet/Generated/Javax/Jws/Soap/SOAPBinding.cs
index d9f95e70a6..46f0ef2a41 100644
--- a/src/net/JNet/Generated/Javax/Jws/Soap/SOAPBinding.cs
+++ b/src/net/JNet/Generated/Javax/Jws/Soap/SOAPBinding.cs
@@ -33,11 +33,6 @@ public partial class SOAPBinding : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.jws.soap.SOAPBinding";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPBinding class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPBinding() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPBinding(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SOAPBinding(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class ParameterStyle : Java.Lang.Enum<Javax.Jws.Soap.SOAPBinding.
         {
             const string _bridgeClassName = "javax.jws.soap.SOAPBinding$ParameterStyle";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ParameterStyle() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public ParameterStyle(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ParameterStyle(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class Style : Java.Lang.Enum<Javax.Jws.Soap.SOAPBinding.Style>
         {
             const string _bridgeClassName = "javax.jws.soap.SOAPBinding$Style";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Style() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public Style(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Style(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -154,10 +141,6 @@ public partial class Use : Java.Lang.Enum<Javax.Jws.Soap.SOAPBinding.Use>
         {
             const string _bridgeClassName = "javax.jws.soap.SOAPBinding$Use";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Use() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -168,7 +151,7 @@ public Use(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Use(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Jws/WebMethod.cs b/src/net/JNet/Generated/Javax/Jws/WebMethod.cs
index 501371f85a..062f615923 100644
--- a/src/net/JNet/Generated/Javax/Jws/WebMethod.cs
+++ b/src/net/JNet/Generated/Javax/Jws/WebMethod.cs
@@ -33,11 +33,6 @@ public partial class WebMethod : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.jws.WebMethod";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebMethod class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebMethod() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebMethod(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public WebMethod(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Jws/WebParam.cs b/src/net/JNet/Generated/Javax/Jws/WebParam.cs
index aa7a67fdfe..dbdacd75fc 100644
--- a/src/net/JNet/Generated/Javax/Jws/WebParam.cs
+++ b/src/net/JNet/Generated/Javax/Jws/WebParam.cs
@@ -33,11 +33,6 @@ public partial class WebParam : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.jws.WebParam";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebParam class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebParam() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebParam(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public WebParam(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Mode : Java.Lang.Enum<Javax.Jws.WebParam.Mode>
         {
             const string _bridgeClassName = "javax.jws.WebParam$Mode";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Mode() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Mode(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Mode(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Jws/WebResult.cs b/src/net/JNet/Generated/Javax/Jws/WebResult.cs
index 0225c877e4..c657b90634 100644
--- a/src/net/JNet/Generated/Javax/Jws/WebResult.cs
+++ b/src/net/JNet/Generated/Javax/Jws/WebResult.cs
@@ -33,11 +33,6 @@ public partial class WebResult : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.jws.WebResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebResult class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebResult(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public WebResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Jws/WebService.cs b/src/net/JNet/Generated/Javax/Jws/WebService.cs
index 0f4479a80a..cd2d04c60f 100644
--- a/src/net/JNet/Generated/Javax/Jws/WebService.cs
+++ b/src/net/JNet/Generated/Javax/Jws/WebService.cs
@@ -33,11 +33,6 @@ public partial class WebService : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.jws.WebService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebService class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebService(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public WebService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/AnnotatedConstruct.cs b/src/net/JNet/Generated/Javax/Lang/Model/AnnotatedConstruct.cs
index c5bf135b75..d76c9ad57d 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/AnnotatedConstruct.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/AnnotatedConstruct.cs
@@ -29,15 +29,10 @@ namespace Javax.Lang.Model
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/AnnotatedConstruct.html"/>
     /// </summary>
-    public partial class AnnotatedConstruct : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AnnotatedConstruct>
+    public partial class AnnotatedConstruct : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AnnotatedConstruct>
     {
         const string _bridgeClassName = "javax.lang.model.AnnotatedConstruct";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AnnotatedConstruct class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AnnotatedConstruct() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AnnotatedConstruct(IJVMBridgeBaseInitializer initializer) : base(initiali
         public AnnotatedConstruct(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/AnnotationMirror.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/AnnotationMirror.cs
index 31678f6f0d..5fc2328377 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/AnnotationMirror.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/AnnotationMirror.cs
@@ -29,15 +29,10 @@ namespace Javax.Lang.Model.Element
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/element/AnnotationMirror.html"/>
     /// </summary>
-    public partial class AnnotationMirror : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AnnotationMirror>
+    public partial class AnnotationMirror : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AnnotationMirror>
     {
         const string _bridgeClassName = "javax.lang.model.element.AnnotationMirror";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AnnotationMirror class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AnnotationMirror() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AnnotationMirror(IJVMBridgeBaseInitializer initializer) : base(initialize
         public AnnotationMirror(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/AnnotationValue.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/AnnotationValue.cs
index 6313720fc9..bd8fa88d2f 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/AnnotationValue.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/AnnotationValue.cs
@@ -29,15 +29,10 @@ namespace Javax.Lang.Model.Element
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/element/AnnotationValue.html"/>
     /// </summary>
-    public partial class AnnotationValue : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AnnotationValue>
+    public partial class AnnotationValue : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AnnotationValue>
     {
         const string _bridgeClassName = "javax.lang.model.element.AnnotationValue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AnnotationValue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AnnotationValue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AnnotationValue(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AnnotationValue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/AnnotationValueVisitor.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/AnnotationValueVisitor.cs
index 17fd87ed94..8fcabf5651 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/AnnotationValueVisitor.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/AnnotationValueVisitor.cs
@@ -29,15 +29,10 @@ namespace Javax.Lang.Model.Element
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/element/AnnotationValueVisitor.html"/>
     /// </summary>
-    public partial class AnnotationValueVisitor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AnnotationValueVisitor>
+    public partial class AnnotationValueVisitor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AnnotationValueVisitor>
     {
         const string _bridgeClassName = "javax.lang.model.element.AnnotationValueVisitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AnnotationValueVisitor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AnnotationValueVisitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AnnotationValueVisitor(IJVMBridgeBaseInitializer initializer) : base(init
         public AnnotationValueVisitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -74,15 +69,10 @@ public AnnotationValueVisitor(params object[] args) : base(args) { }
     /// </summary>
     /// <typeparam name="R"></typeparam>
     /// <typeparam name="P"></typeparam>
-    public partial class AnnotationValueVisitor<R, P> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AnnotationValueVisitor<R, P>>
+    public partial class AnnotationValueVisitor<R, P> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AnnotationValueVisitor<R, P>>
     {
         const string _bridgeClassName = "javax.lang.model.element.AnnotationValueVisitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AnnotationValueVisitor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AnnotationValueVisitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public AnnotationValueVisitor(IJVMBridgeBaseInitializer initializer) : base(init
         public AnnotationValueVisitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/Element.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/Element.cs
index 8bab014ee4..89ba57e6e7 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/Element.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/Element.cs
@@ -33,11 +33,6 @@ public partial class Element : Javax.Lang.Model.AnnotatedConstruct
     {
         const string _bridgeClassName = "javax.lang.model.element.Element";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Element class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Element() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Element(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Element(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/ElementKind.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/ElementKind.cs
index 06d9bf5b4f..6b5b8fc4ed 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/ElementKind.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/ElementKind.cs
@@ -33,10 +33,6 @@ public partial class ElementKind : Java.Lang.Enum<Javax.Lang.Model.Element.Eleme
     {
         const string _bridgeClassName = "javax.lang.model.element.ElementKind";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementKind() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ElementKind(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ElementKind(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/ElementVisitor.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/ElementVisitor.cs
index 811f4a9a5f..f2a15a6d63 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/ElementVisitor.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/ElementVisitor.cs
@@ -29,15 +29,10 @@ namespace Javax.Lang.Model.Element
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/element/ElementVisitor.html"/>
     /// </summary>
-    public partial class ElementVisitor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ElementVisitor>
+    public partial class ElementVisitor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ElementVisitor>
     {
         const string _bridgeClassName = "javax.lang.model.element.ElementVisitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ElementVisitor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ElementVisitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ElementVisitor(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ElementVisitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -74,15 +69,10 @@ public ElementVisitor(params object[] args) : base(args) { }
     /// </summary>
     /// <typeparam name="R"></typeparam>
     /// <typeparam name="P"></typeparam>
-    public partial class ElementVisitor<R, P> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ElementVisitor<R, P>>
+    public partial class ElementVisitor<R, P> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ElementVisitor<R, P>>
     {
         const string _bridgeClassName = "javax.lang.model.element.ElementVisitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ElementVisitor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ElementVisitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public ElementVisitor(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ElementVisitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/ExecutableElement.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/ExecutableElement.cs
index 715679cc50..9917353e79 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/ExecutableElement.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/ExecutableElement.cs
@@ -29,15 +29,10 @@ namespace Javax.Lang.Model.Element
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/element/ExecutableElement.html"/>
     /// </summary>
-    public partial class ExecutableElement : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ExecutableElement>
+    public partial class ExecutableElement : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ExecutableElement>
     {
         const string _bridgeClassName = "javax.lang.model.element.ExecutableElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ExecutableElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ExecutableElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ExecutableElement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ExecutableElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/Modifier.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/Modifier.cs
index 1666ef213b..9e17606b9b 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/Modifier.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/Modifier.cs
@@ -33,10 +33,6 @@ public partial class Modifier : Java.Lang.Enum<Javax.Lang.Model.Element.Modifier
     {
         const string _bridgeClassName = "javax.lang.model.element.Modifier";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Modifier() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Modifier(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Modifier(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/Name.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/Name.cs
index 19c623adf4..95bafa82b4 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/Name.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/Name.cs
@@ -33,11 +33,6 @@ public partial class Name : Java.Lang.CharSequence
     {
         const string _bridgeClassName = "javax.lang.model.element.Name";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Name class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Name() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Name(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Name(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/NestingKind.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/NestingKind.cs
index 51d8f5b54a..63806e4911 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/NestingKind.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/NestingKind.cs
@@ -33,10 +33,6 @@ public partial class NestingKind : Java.Lang.Enum<Javax.Lang.Model.Element.Nesti
     {
         const string _bridgeClassName = "javax.lang.model.element.NestingKind";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NestingKind() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NestingKind(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public NestingKind(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/PackageElement.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/PackageElement.cs
index 1eb5185c98..078ddb01bf 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/PackageElement.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/PackageElement.cs
@@ -29,15 +29,10 @@ namespace Javax.Lang.Model.Element
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/element/PackageElement.html"/>
     /// </summary>
-    public partial class PackageElement : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PackageElement>
+    public partial class PackageElement : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PackageElement>
     {
         const string _bridgeClassName = "javax.lang.model.element.PackageElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PackageElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PackageElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PackageElement(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PackageElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/Parameterizable.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/Parameterizable.cs
index d7312660b0..94f5c521cf 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/Parameterizable.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/Parameterizable.cs
@@ -33,11 +33,6 @@ public partial class Parameterizable : Javax.Lang.Model.Element.Element
     {
         const string _bridgeClassName = "javax.lang.model.element.Parameterizable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Parameterizable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Parameterizable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Parameterizable(IJVMBridgeBaseInitializer initializer) : base(initializer
         public Parameterizable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/QualifiedNameable.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/QualifiedNameable.cs
index cf6cf21047..7fae753d42 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/QualifiedNameable.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/QualifiedNameable.cs
@@ -33,11 +33,6 @@ public partial class QualifiedNameable : Javax.Lang.Model.Element.Element
     {
         const string _bridgeClassName = "javax.lang.model.element.QualifiedNameable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("QualifiedNameable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public QualifiedNameable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public QualifiedNameable(IJVMBridgeBaseInitializer initializer) : base(initializ
         public QualifiedNameable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/TypeElement.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/TypeElement.cs
index e2f1b596ba..f81907657a 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/TypeElement.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/TypeElement.cs
@@ -29,15 +29,10 @@ namespace Javax.Lang.Model.Element
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/element/TypeElement.html"/>
     /// </summary>
-    public partial class TypeElement : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TypeElement>
+    public partial class TypeElement : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TypeElement>
     {
         const string _bridgeClassName = "javax.lang.model.element.TypeElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TypeElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TypeElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TypeElement(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TypeElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/TypeParameterElement.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/TypeParameterElement.cs
index 265566622c..7e9fd169ad 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/TypeParameterElement.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/TypeParameterElement.cs
@@ -33,11 +33,6 @@ public partial class TypeParameterElement : Javax.Lang.Model.Element.Element
     {
         const string _bridgeClassName = "javax.lang.model.element.TypeParameterElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TypeParameterElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TypeParameterElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TypeParameterElement(IJVMBridgeBaseInitializer initializer) : base(initia
         public TypeParameterElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Element/VariableElement.cs b/src/net/JNet/Generated/Javax/Lang/Model/Element/VariableElement.cs
index 77a06ef33a..11d5ac5d74 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Element/VariableElement.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Element/VariableElement.cs
@@ -33,11 +33,6 @@ public partial class VariableElement : Javax.Lang.Model.Element.Element
     {
         const string _bridgeClassName = "javax.lang.model.element.VariableElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("VariableElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public VariableElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public VariableElement(IJVMBridgeBaseInitializer initializer) : base(initializer
         public VariableElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/SourceVersion.cs b/src/net/JNet/Generated/Javax/Lang/Model/SourceVersion.cs
index 5dfcf3e9e8..1dae3b02a7 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/SourceVersion.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/SourceVersion.cs
@@ -33,10 +33,6 @@ public partial class SourceVersion : Java.Lang.Enum<Javax.Lang.Model.SourceVersi
     {
         const string _bridgeClassName = "javax.lang.model.SourceVersion";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SourceVersion() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SourceVersion(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SourceVersion(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/ArrayType.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/ArrayType.cs
index 4c5492ed38..2d565f72c2 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/ArrayType.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/ArrayType.cs
@@ -33,11 +33,6 @@ public partial class ArrayType : Javax.Lang.Model.Type.ReferenceType
     {
         const string _bridgeClassName = "javax.lang.model.type.ArrayType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ArrayType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ArrayType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ArrayType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ArrayType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/DeclaredType.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/DeclaredType.cs
index bebf691b2a..28eb175cc9 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/DeclaredType.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/DeclaredType.cs
@@ -33,11 +33,6 @@ public partial class DeclaredType : Javax.Lang.Model.Type.ReferenceType
     {
         const string _bridgeClassName = "javax.lang.model.type.DeclaredType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DeclaredType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DeclaredType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DeclaredType(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DeclaredType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/ErrorType.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/ErrorType.cs
index 8a00481456..4a2f6c5791 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/ErrorType.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/ErrorType.cs
@@ -33,11 +33,6 @@ public partial class ErrorType : Javax.Lang.Model.Type.DeclaredType
     {
         const string _bridgeClassName = "javax.lang.model.type.ErrorType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ErrorType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ErrorType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ErrorType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ErrorType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/ExecutableType.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/ExecutableType.cs
index 1f67e77b51..de92b4c1f3 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/ExecutableType.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/ExecutableType.cs
@@ -33,11 +33,6 @@ public partial class ExecutableType : Javax.Lang.Model.Type.TypeMirror
     {
         const string _bridgeClassName = "javax.lang.model.type.ExecutableType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ExecutableType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ExecutableType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ExecutableType(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ExecutableType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/IntersectionType.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/IntersectionType.cs
index ff16b6441a..368f7e4684 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/IntersectionType.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/IntersectionType.cs
@@ -33,11 +33,6 @@ public partial class IntersectionType : Javax.Lang.Model.Type.TypeMirror
     {
         const string _bridgeClassName = "javax.lang.model.type.IntersectionType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("IntersectionType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public IntersectionType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public IntersectionType(IJVMBridgeBaseInitializer initializer) : base(initialize
         public IntersectionType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/NoType.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/NoType.cs
index b167b7e202..fec0ffee80 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/NoType.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/NoType.cs
@@ -33,11 +33,6 @@ public partial class NoType : Javax.Lang.Model.Type.TypeMirror
     {
         const string _bridgeClassName = "javax.lang.model.type.NoType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NoType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NoType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NoType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public NoType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/NullType.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/NullType.cs
index 7a18fc4e45..e58de2a3f9 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/NullType.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/NullType.cs
@@ -33,11 +33,6 @@ public partial class NullType : Javax.Lang.Model.Type.ReferenceType
     {
         const string _bridgeClassName = "javax.lang.model.type.NullType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NullType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NullType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NullType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public NullType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/PrimitiveType.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/PrimitiveType.cs
index 81d0148370..edc883c116 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/PrimitiveType.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/PrimitiveType.cs
@@ -33,11 +33,6 @@ public partial class PrimitiveType : Javax.Lang.Model.Type.TypeMirror
     {
         const string _bridgeClassName = "javax.lang.model.type.PrimitiveType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrimitiveType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrimitiveType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrimitiveType(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PrimitiveType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/ReferenceType.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/ReferenceType.cs
index 5b1f8f1635..c6b9f32321 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/ReferenceType.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/ReferenceType.cs
@@ -33,11 +33,6 @@ public partial class ReferenceType : Javax.Lang.Model.Type.TypeMirror
     {
         const string _bridgeClassName = "javax.lang.model.type.ReferenceType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ReferenceType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ReferenceType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ReferenceType(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ReferenceType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeKind.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeKind.cs
index c7cc21e347..0deedd9d74 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeKind.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeKind.cs
@@ -33,10 +33,6 @@ public partial class TypeKind : Java.Lang.Enum<Javax.Lang.Model.Type.TypeKind>
     {
         const string _bridgeClassName = "javax.lang.model.type.TypeKind";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TypeKind() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TypeKind(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TypeKind(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeMirror.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeMirror.cs
index 0ef5874a71..096aa0967f 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeMirror.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeMirror.cs
@@ -33,11 +33,6 @@ public partial class TypeMirror : Javax.Lang.Model.AnnotatedConstruct
     {
         const string _bridgeClassName = "javax.lang.model.type.TypeMirror";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TypeMirror class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TypeMirror() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TypeMirror(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TypeMirror(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeVariable.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeVariable.cs
index 2a93c5dd64..fc628098a5 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeVariable.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeVariable.cs
@@ -33,11 +33,6 @@ public partial class TypeVariable : Javax.Lang.Model.Type.ReferenceType
     {
         const string _bridgeClassName = "javax.lang.model.type.TypeVariable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TypeVariable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TypeVariable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TypeVariable(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TypeVariable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeVisitor.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeVisitor.cs
index 980b38304c..a3f86e8a52 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeVisitor.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/TypeVisitor.cs
@@ -29,15 +29,10 @@ namespace Javax.Lang.Model.Type
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/type/TypeVisitor.html"/>
     /// </summary>
-    public partial class TypeVisitor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TypeVisitor>
+    public partial class TypeVisitor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TypeVisitor>
     {
         const string _bridgeClassName = "javax.lang.model.type.TypeVisitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TypeVisitor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TypeVisitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TypeVisitor(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TypeVisitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -74,15 +69,10 @@ public TypeVisitor(params object[] args) : base(args) { }
     /// </summary>
     /// <typeparam name="R"></typeparam>
     /// <typeparam name="P"></typeparam>
-    public partial class TypeVisitor<R, P> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TypeVisitor<R, P>>
+    public partial class TypeVisitor<R, P> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TypeVisitor<R, P>>
     {
         const string _bridgeClassName = "javax.lang.model.type.TypeVisitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TypeVisitor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TypeVisitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public TypeVisitor(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TypeVisitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/UnionType.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/UnionType.cs
index ae0d553962..9b69ab59c5 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/UnionType.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/UnionType.cs
@@ -33,11 +33,6 @@ public partial class UnionType : Javax.Lang.Model.Type.TypeMirror
     {
         const string _bridgeClassName = "javax.lang.model.type.UnionType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("UnionType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public UnionType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public UnionType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public UnionType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Type/WildcardType.cs b/src/net/JNet/Generated/Javax/Lang/Model/Type/WildcardType.cs
index 30ef0187f9..82d4df650e 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Type/WildcardType.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Type/WildcardType.cs
@@ -33,11 +33,6 @@ public partial class WildcardType : Javax.Lang.Model.Type.TypeMirror
     {
         const string _bridgeClassName = "javax.lang.model.type.WildcardType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WildcardType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WildcardType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WildcardType(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public WildcardType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractAnnotationValueVisitor6.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractAnnotationValueVisitor6.cs
index 742bb623fd..e8da919b79 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractAnnotationValueVisitor6.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractAnnotationValueVisitor6.cs
@@ -33,11 +33,6 @@ public partial class AbstractAnnotationValueVisitor6 : Javax.Lang.Model.Element.
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractAnnotationValueVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractAnnotationValueVisitor6 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractAnnotationValueVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractAnnotationValueVisitor6(IJVMBridgeBaseInitializer initializer) :
         public AbstractAnnotationValueVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class AbstractAnnotationValueVisitor6<R, P> : Javax.Lang.Model.El
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractAnnotationValueVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractAnnotationValueVisitor6 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractAnnotationValueVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public AbstractAnnotationValueVisitor6(IJVMBridgeBaseInitializer initializer) :
         public AbstractAnnotationValueVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractAnnotationValueVisitor7.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractAnnotationValueVisitor7.cs
index 906ed62994..b0138ab533 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractAnnotationValueVisitor7.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractAnnotationValueVisitor7.cs
@@ -33,11 +33,6 @@ public partial class AbstractAnnotationValueVisitor7 : Javax.Lang.Model.Util.Abs
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractAnnotationValueVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractAnnotationValueVisitor7 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractAnnotationValueVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractAnnotationValueVisitor7(IJVMBridgeBaseInitializer initializer) :
         public AbstractAnnotationValueVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class AbstractAnnotationValueVisitor7<R, P> : Javax.Lang.Model.Ut
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractAnnotationValueVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractAnnotationValueVisitor7 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractAnnotationValueVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public AbstractAnnotationValueVisitor7(IJVMBridgeBaseInitializer initializer) :
         public AbstractAnnotationValueVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractAnnotationValueVisitor8.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractAnnotationValueVisitor8.cs
index e66b018d89..e4c7af3747 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractAnnotationValueVisitor8.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractAnnotationValueVisitor8.cs
@@ -33,11 +33,6 @@ public partial class AbstractAnnotationValueVisitor8 : Javax.Lang.Model.Util.Abs
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractAnnotationValueVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractAnnotationValueVisitor8 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractAnnotationValueVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractAnnotationValueVisitor8(IJVMBridgeBaseInitializer initializer) :
         public AbstractAnnotationValueVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class AbstractAnnotationValueVisitor8<R, P> : Javax.Lang.Model.Ut
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractAnnotationValueVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractAnnotationValueVisitor8 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractAnnotationValueVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public AbstractAnnotationValueVisitor8(IJVMBridgeBaseInitializer initializer) :
         public AbstractAnnotationValueVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractElementVisitor6.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractElementVisitor6.cs
index 4670466859..008f405018 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractElementVisitor6.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractElementVisitor6.cs
@@ -33,11 +33,6 @@ public partial class AbstractElementVisitor6 : Javax.Lang.Model.Element.ElementV
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractElementVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractElementVisitor6 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractElementVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractElementVisitor6(IJVMBridgeBaseInitializer initializer) : base(ini
         public AbstractElementVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class AbstractElementVisitor6<R, P> : Javax.Lang.Model.Element.El
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractElementVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractElementVisitor6 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractElementVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public AbstractElementVisitor6(IJVMBridgeBaseInitializer initializer) : base(ini
         public AbstractElementVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractElementVisitor7.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractElementVisitor7.cs
index f180743c7d..ee372d43a2 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractElementVisitor7.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractElementVisitor7.cs
@@ -33,11 +33,6 @@ public partial class AbstractElementVisitor7 : Javax.Lang.Model.Util.AbstractEle
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractElementVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractElementVisitor7 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractElementVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractElementVisitor7(IJVMBridgeBaseInitializer initializer) : base(ini
         public AbstractElementVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class AbstractElementVisitor7<R, P> : Javax.Lang.Model.Util.Abstr
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractElementVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractElementVisitor7 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractElementVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public AbstractElementVisitor7(IJVMBridgeBaseInitializer initializer) : base(ini
         public AbstractElementVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractElementVisitor8.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractElementVisitor8.cs
index ce263b2651..37dce458ef 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractElementVisitor8.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractElementVisitor8.cs
@@ -33,11 +33,6 @@ public partial class AbstractElementVisitor8 : Javax.Lang.Model.Util.AbstractEle
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractElementVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractElementVisitor8 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractElementVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractElementVisitor8(IJVMBridgeBaseInitializer initializer) : base(ini
         public AbstractElementVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class AbstractElementVisitor8<R, P> : Javax.Lang.Model.Util.Abstr
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractElementVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractElementVisitor8 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractElementVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public AbstractElementVisitor8(IJVMBridgeBaseInitializer initializer) : base(ini
         public AbstractElementVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractTypeVisitor6.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractTypeVisitor6.cs
index afefcc8f12..f0ad319977 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractTypeVisitor6.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractTypeVisitor6.cs
@@ -33,11 +33,6 @@ public partial class AbstractTypeVisitor6 : Javax.Lang.Model.Type.TypeVisitor
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractTypeVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractTypeVisitor6 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractTypeVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractTypeVisitor6(IJVMBridgeBaseInitializer initializer) : base(initia
         public AbstractTypeVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class AbstractTypeVisitor6<R, P> : Javax.Lang.Model.Type.TypeVisi
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractTypeVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractTypeVisitor6 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractTypeVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public AbstractTypeVisitor6(IJVMBridgeBaseInitializer initializer) : base(initia
         public AbstractTypeVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractTypeVisitor7.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractTypeVisitor7.cs
index 79f5885888..b97dde3c65 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractTypeVisitor7.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractTypeVisitor7.cs
@@ -33,11 +33,6 @@ public partial class AbstractTypeVisitor7 : Javax.Lang.Model.Util.AbstractTypeVi
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractTypeVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractTypeVisitor7 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractTypeVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractTypeVisitor7(IJVMBridgeBaseInitializer initializer) : base(initia
         public AbstractTypeVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class AbstractTypeVisitor7<R, P> : Javax.Lang.Model.Util.Abstract
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractTypeVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractTypeVisitor7 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractTypeVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public AbstractTypeVisitor7(IJVMBridgeBaseInitializer initializer) : base(initia
         public AbstractTypeVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractTypeVisitor8.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractTypeVisitor8.cs
index 76c0ed5fad..071c3d56f2 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractTypeVisitor8.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/AbstractTypeVisitor8.cs
@@ -33,11 +33,6 @@ public partial class AbstractTypeVisitor8 : Javax.Lang.Model.Util.AbstractTypeVi
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractTypeVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractTypeVisitor8 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractTypeVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractTypeVisitor8(IJVMBridgeBaseInitializer initializer) : base(initia
         public AbstractTypeVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class AbstractTypeVisitor8<R, P> : Javax.Lang.Model.Util.Abstract
     {
         const string _bridgeClassName = "javax.lang.model.util.AbstractTypeVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractTypeVisitor8 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractTypeVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public AbstractTypeVisitor8(IJVMBridgeBaseInitializer initializer) : base(initia
         public AbstractTypeVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementFilter.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementFilter.cs
index a6ec250273..655e251b07 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementFilter.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementFilter.cs
@@ -29,14 +29,10 @@ namespace Javax.Lang.Model.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/util/ElementFilter.html"/>
     /// </summary>
-    public partial class ElementFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ElementFilter>
+    public partial class ElementFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ElementFilter>
     {
         const string _bridgeClassName = "javax.lang.model.util.ElementFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ElementFilter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ElementFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementKindVisitor6.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementKindVisitor6.cs
index 4837a7d3b1..e32e790d79 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementKindVisitor6.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementKindVisitor6.cs
@@ -33,10 +33,6 @@ public partial class ElementKindVisitor6 : Javax.Lang.Model.Util.SimpleElementVi
     {
         const string _bridgeClassName = "javax.lang.model.util.ElementKindVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementKindVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ElementKindVisitor6(IJVMBridgeBaseInitializer initializer) : base(initial
         public ElementKindVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class ElementKindVisitor6<R, P> : Javax.Lang.Model.Util.SimpleEle
     {
         const string _bridgeClassName = "javax.lang.model.util.ElementKindVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementKindVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public ElementKindVisitor6(IJVMBridgeBaseInitializer initializer) : base(initial
         public ElementKindVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementKindVisitor7.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementKindVisitor7.cs
index d7d2ce6c14..4bf9799917 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementKindVisitor7.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementKindVisitor7.cs
@@ -33,10 +33,6 @@ public partial class ElementKindVisitor7 : Javax.Lang.Model.Util.ElementKindVisi
     {
         const string _bridgeClassName = "javax.lang.model.util.ElementKindVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementKindVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ElementKindVisitor7(IJVMBridgeBaseInitializer initializer) : base(initial
         public ElementKindVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class ElementKindVisitor7<R, P> : Javax.Lang.Model.Util.ElementKi
     {
         const string _bridgeClassName = "javax.lang.model.util.ElementKindVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementKindVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public ElementKindVisitor7(IJVMBridgeBaseInitializer initializer) : base(initial
         public ElementKindVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementKindVisitor8.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementKindVisitor8.cs
index 658ddc9dcc..6a7733f23b 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementKindVisitor8.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementKindVisitor8.cs
@@ -33,10 +33,6 @@ public partial class ElementKindVisitor8 : Javax.Lang.Model.Util.ElementKindVisi
     {
         const string _bridgeClassName = "javax.lang.model.util.ElementKindVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementKindVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ElementKindVisitor8(IJVMBridgeBaseInitializer initializer) : base(initial
         public ElementKindVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class ElementKindVisitor8<R, P> : Javax.Lang.Model.Util.ElementKi
     {
         const string _bridgeClassName = "javax.lang.model.util.ElementKindVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementKindVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public ElementKindVisitor8(IJVMBridgeBaseInitializer initializer) : base(initial
         public ElementKindVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementScanner6.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementScanner6.cs
index e5b8053e52..fff871cad0 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementScanner6.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementScanner6.cs
@@ -33,10 +33,6 @@ public partial class ElementScanner6 : Javax.Lang.Model.Util.AbstractElementVisi
     {
         const string _bridgeClassName = "javax.lang.model.util.ElementScanner6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementScanner6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ElementScanner6(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ElementScanner6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class ElementScanner6<R, P> : Javax.Lang.Model.Util.AbstractEleme
     {
         const string _bridgeClassName = "javax.lang.model.util.ElementScanner6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementScanner6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public ElementScanner6(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ElementScanner6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementScanner7.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementScanner7.cs
index 3fd66fab90..60a914ffff 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementScanner7.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementScanner7.cs
@@ -33,10 +33,6 @@ public partial class ElementScanner7 : Javax.Lang.Model.Util.ElementScanner6
     {
         const string _bridgeClassName = "javax.lang.model.util.ElementScanner7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementScanner7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ElementScanner7(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ElementScanner7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class ElementScanner7<R, P> : Javax.Lang.Model.Util.ElementScanne
     {
         const string _bridgeClassName = "javax.lang.model.util.ElementScanner7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementScanner7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public ElementScanner7(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ElementScanner7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementScanner8.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementScanner8.cs
index b09a885636..eb921ec9fd 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementScanner8.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/ElementScanner8.cs
@@ -33,10 +33,6 @@ public partial class ElementScanner8 : Javax.Lang.Model.Util.ElementScanner7
     {
         const string _bridgeClassName = "javax.lang.model.util.ElementScanner8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementScanner8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ElementScanner8(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ElementScanner8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class ElementScanner8<R, P> : Javax.Lang.Model.Util.ElementScanne
     {
         const string _bridgeClassName = "javax.lang.model.util.ElementScanner8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementScanner8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public ElementScanner8(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ElementScanner8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/Elements.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/Elements.cs
index 38192d0500..d336d5c55a 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/Elements.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/Elements.cs
@@ -29,15 +29,10 @@ namespace Javax.Lang.Model.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/util/Elements.html"/>
     /// </summary>
-    public partial class Elements : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Elements>
+    public partial class Elements : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Elements>
     {
         const string _bridgeClassName = "javax.lang.model.util.Elements";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Elements class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Elements() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Elements(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Elements(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleAnnotationValueVisitor6.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleAnnotationValueVisitor6.cs
index bd48c982b1..6a73d42206 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleAnnotationValueVisitor6.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleAnnotationValueVisitor6.cs
@@ -33,10 +33,6 @@ public partial class SimpleAnnotationValueVisitor6 : Javax.Lang.Model.Util.Abstr
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleAnnotationValueVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleAnnotationValueVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleAnnotationValueVisitor6(IJVMBridgeBaseInitializer initializer) : ba
         public SimpleAnnotationValueVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class SimpleAnnotationValueVisitor6<R, P> : Javax.Lang.Model.Util
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleAnnotationValueVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleAnnotationValueVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public SimpleAnnotationValueVisitor6(IJVMBridgeBaseInitializer initializer) : ba
         public SimpleAnnotationValueVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleAnnotationValueVisitor7.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleAnnotationValueVisitor7.cs
index b49a66a58c..efff2f2ad3 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleAnnotationValueVisitor7.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleAnnotationValueVisitor7.cs
@@ -33,10 +33,6 @@ public partial class SimpleAnnotationValueVisitor7 : Javax.Lang.Model.Util.Simpl
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleAnnotationValueVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleAnnotationValueVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleAnnotationValueVisitor7(IJVMBridgeBaseInitializer initializer) : ba
         public SimpleAnnotationValueVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class SimpleAnnotationValueVisitor7<R, P> : Javax.Lang.Model.Util
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleAnnotationValueVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleAnnotationValueVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public SimpleAnnotationValueVisitor7(IJVMBridgeBaseInitializer initializer) : ba
         public SimpleAnnotationValueVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleAnnotationValueVisitor8.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleAnnotationValueVisitor8.cs
index aed7df4911..ccd923bb19 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleAnnotationValueVisitor8.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleAnnotationValueVisitor8.cs
@@ -33,10 +33,6 @@ public partial class SimpleAnnotationValueVisitor8 : Javax.Lang.Model.Util.Simpl
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleAnnotationValueVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleAnnotationValueVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleAnnotationValueVisitor8(IJVMBridgeBaseInitializer initializer) : ba
         public SimpleAnnotationValueVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class SimpleAnnotationValueVisitor8<R, P> : Javax.Lang.Model.Util
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleAnnotationValueVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleAnnotationValueVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public SimpleAnnotationValueVisitor8(IJVMBridgeBaseInitializer initializer) : ba
         public SimpleAnnotationValueVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleElementVisitor6.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleElementVisitor6.cs
index a03ddd7361..00d3d70f74 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleElementVisitor6.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleElementVisitor6.cs
@@ -33,10 +33,6 @@ public partial class SimpleElementVisitor6 : Javax.Lang.Model.Util.AbstractEleme
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleElementVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleElementVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleElementVisitor6(IJVMBridgeBaseInitializer initializer) : base(initi
         public SimpleElementVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class SimpleElementVisitor6<R, P> : Javax.Lang.Model.Util.Abstrac
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleElementVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleElementVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public SimpleElementVisitor6(IJVMBridgeBaseInitializer initializer) : base(initi
         public SimpleElementVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleElementVisitor7.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleElementVisitor7.cs
index ae70415669..eb71032fb9 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleElementVisitor7.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleElementVisitor7.cs
@@ -33,10 +33,6 @@ public partial class SimpleElementVisitor7 : Javax.Lang.Model.Util.SimpleElement
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleElementVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleElementVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleElementVisitor7(IJVMBridgeBaseInitializer initializer) : base(initi
         public SimpleElementVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class SimpleElementVisitor7<R, P> : Javax.Lang.Model.Util.SimpleE
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleElementVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleElementVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public SimpleElementVisitor7(IJVMBridgeBaseInitializer initializer) : base(initi
         public SimpleElementVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleElementVisitor8.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleElementVisitor8.cs
index 79edd331f5..d0b9ab1b2a 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleElementVisitor8.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleElementVisitor8.cs
@@ -33,10 +33,6 @@ public partial class SimpleElementVisitor8 : Javax.Lang.Model.Util.SimpleElement
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleElementVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleElementVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleElementVisitor8(IJVMBridgeBaseInitializer initializer) : base(initi
         public SimpleElementVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class SimpleElementVisitor8<R, P> : Javax.Lang.Model.Util.SimpleE
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleElementVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleElementVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public SimpleElementVisitor8(IJVMBridgeBaseInitializer initializer) : base(initi
         public SimpleElementVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleTypeVisitor6.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleTypeVisitor6.cs
index 625e7eef05..19a06b4a18 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleTypeVisitor6.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleTypeVisitor6.cs
@@ -33,10 +33,6 @@ public partial class SimpleTypeVisitor6 : Javax.Lang.Model.Util.AbstractTypeVisi
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleTypeVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleTypeVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleTypeVisitor6(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SimpleTypeVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class SimpleTypeVisitor6<R, P> : Javax.Lang.Model.Util.AbstractTy
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleTypeVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleTypeVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public SimpleTypeVisitor6(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SimpleTypeVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleTypeVisitor7.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleTypeVisitor7.cs
index 7ce2fdc454..b660960180 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleTypeVisitor7.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleTypeVisitor7.cs
@@ -33,10 +33,6 @@ public partial class SimpleTypeVisitor7 : Javax.Lang.Model.Util.SimpleTypeVisito
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleTypeVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleTypeVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleTypeVisitor7(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SimpleTypeVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class SimpleTypeVisitor7<R, P> : Javax.Lang.Model.Util.SimpleType
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleTypeVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleTypeVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public SimpleTypeVisitor7(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SimpleTypeVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleTypeVisitor8.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleTypeVisitor8.cs
index 8f203a8265..fe43c83fc5 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleTypeVisitor8.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/SimpleTypeVisitor8.cs
@@ -33,10 +33,6 @@ public partial class SimpleTypeVisitor8 : Javax.Lang.Model.Util.SimpleTypeVisito
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleTypeVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleTypeVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleTypeVisitor8(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SimpleTypeVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class SimpleTypeVisitor8<R, P> : Javax.Lang.Model.Util.SimpleType
     {
         const string _bridgeClassName = "javax.lang.model.util.SimpleTypeVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleTypeVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public SimpleTypeVisitor8(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SimpleTypeVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/TypeKindVisitor6.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/TypeKindVisitor6.cs
index 89dcf01634..2ad1229328 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/TypeKindVisitor6.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/TypeKindVisitor6.cs
@@ -33,10 +33,6 @@ public partial class TypeKindVisitor6 : Javax.Lang.Model.Util.SimpleTypeVisitor6
     {
         const string _bridgeClassName = "javax.lang.model.util.TypeKindVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TypeKindVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TypeKindVisitor6(IJVMBridgeBaseInitializer initializer) : base(initialize
         public TypeKindVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class TypeKindVisitor6<R, P> : Javax.Lang.Model.Util.SimpleTypeVi
     {
         const string _bridgeClassName = "javax.lang.model.util.TypeKindVisitor6";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TypeKindVisitor6() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public TypeKindVisitor6(IJVMBridgeBaseInitializer initializer) : base(initialize
         public TypeKindVisitor6(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/TypeKindVisitor7.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/TypeKindVisitor7.cs
index d29e70ed13..06e818352d 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/TypeKindVisitor7.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/TypeKindVisitor7.cs
@@ -33,10 +33,6 @@ public partial class TypeKindVisitor7 : Javax.Lang.Model.Util.TypeKindVisitor6
     {
         const string _bridgeClassName = "javax.lang.model.util.TypeKindVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TypeKindVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TypeKindVisitor7(IJVMBridgeBaseInitializer initializer) : base(initialize
         public TypeKindVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class TypeKindVisitor7<R, P> : Javax.Lang.Model.Util.TypeKindVisi
     {
         const string _bridgeClassName = "javax.lang.model.util.TypeKindVisitor7";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TypeKindVisitor7() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public TypeKindVisitor7(IJVMBridgeBaseInitializer initializer) : base(initialize
         public TypeKindVisitor7(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/TypeKindVisitor8.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/TypeKindVisitor8.cs
index 091e64f2d5..49660012d1 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/TypeKindVisitor8.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/TypeKindVisitor8.cs
@@ -33,10 +33,6 @@ public partial class TypeKindVisitor8 : Javax.Lang.Model.Util.TypeKindVisitor7
     {
         const string _bridgeClassName = "javax.lang.model.util.TypeKindVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TypeKindVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TypeKindVisitor8(IJVMBridgeBaseInitializer initializer) : base(initialize
         public TypeKindVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -76,10 +72,6 @@ public partial class TypeKindVisitor8<R, P> : Javax.Lang.Model.Util.TypeKindVisi
     {
         const string _bridgeClassName = "javax.lang.model.util.TypeKindVisitor8";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TypeKindVisitor8() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -90,7 +82,7 @@ public TypeKindVisitor8(IJVMBridgeBaseInitializer initializer) : base(initialize
         public TypeKindVisitor8(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Lang/Model/Util/Types.cs b/src/net/JNet/Generated/Javax/Lang/Model/Util/Types.cs
index a35b849e7b..fccb787f4a 100644
--- a/src/net/JNet/Generated/Javax/Lang/Model/Util/Types.cs
+++ b/src/net/JNet/Generated/Javax/Lang/Model/Util/Types.cs
@@ -29,15 +29,10 @@ namespace Javax.Lang.Model.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/util/Types.html"/>
     /// </summary>
-    public partial class Types : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Types>
+    public partial class Types : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Types>
     {
         const string _bridgeClassName = "javax.lang.model.util.Types";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Types class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Types() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Types(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Types(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Attribute.cs b/src/net/JNet/Generated/Javax/Management/Attribute.cs
index c598a438fe..082593cafb 100644
--- a/src/net/JNet/Generated/Javax/Management/Attribute.cs
+++ b/src/net/JNet/Generated/Javax/Management/Attribute.cs
@@ -33,10 +33,6 @@ public partial class Attribute : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.Attribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Attribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Attribute(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Attribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/AttributeChangeNotification.cs b/src/net/JNet/Generated/Javax/Management/AttributeChangeNotification.cs
index 593b56a0bb..9d5abc084a 100644
--- a/src/net/JNet/Generated/Javax/Management/AttributeChangeNotification.cs
+++ b/src/net/JNet/Generated/Javax/Management/AttributeChangeNotification.cs
@@ -33,10 +33,6 @@ public partial class AttributeChangeNotification : Javax.Management.Notification
     {
         const string _bridgeClassName = "javax.management.AttributeChangeNotification";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AttributeChangeNotification() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AttributeChangeNotification(IJVMBridgeBaseInitializer initializer) : base
         public AttributeChangeNotification(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/AttributeChangeNotificationFilter.cs b/src/net/JNet/Generated/Javax/Management/AttributeChangeNotificationFilter.cs
index c43fabb5c8..0efa9e8a25 100644
--- a/src/net/JNet/Generated/Javax/Management/AttributeChangeNotificationFilter.cs
+++ b/src/net/JNet/Generated/Javax/Management/AttributeChangeNotificationFilter.cs
@@ -29,14 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/AttributeChangeNotificationFilter.html"/>
     /// </summary>
-    public partial class AttributeChangeNotificationFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AttributeChangeNotificationFilter>
+    public partial class AttributeChangeNotificationFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AttributeChangeNotificationFilter>
     {
         const string _bridgeClassName = "javax.management.AttributeChangeNotificationFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AttributeChangeNotificationFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AttributeChangeNotificationFilter(IJVMBridgeBaseInitializer initializer)
         public AttributeChangeNotificationFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public AttributeChangeNotificationFilter(params object[] args) : base(args) { }
     public partial class AttributeChangeNotificationFilter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/AttributeChangeNotificationFilter.html#javax.management.AttributeChangeNotificationFilter()"/>
+        /// </summary>
+        public AttributeChangeNotificationFilter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/AttributeList.cs b/src/net/JNet/Generated/Javax/Management/AttributeList.cs
index 5d4458402d..b1849a5552 100644
--- a/src/net/JNet/Generated/Javax/Management/AttributeList.cs
+++ b/src/net/JNet/Generated/Javax/Management/AttributeList.cs
@@ -33,10 +33,6 @@ public partial class AttributeList : Java.Util.ArrayList<object>
     {
         const string _bridgeClassName = "javax.management.AttributeList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AttributeList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AttributeList(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AttributeList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class AttributeList
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/AttributeList.html#javax.management.AttributeList()"/>
+        /// </summary>
+        public AttributeList()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/AttributeList.html#javax.management.AttributeList(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Management/AttributeValueExp.cs b/src/net/JNet/Generated/Javax/Management/AttributeValueExp.cs
index 0c5d138b64..3ee5691118 100644
--- a/src/net/JNet/Generated/Javax/Management/AttributeValueExp.cs
+++ b/src/net/JNet/Generated/Javax/Management/AttributeValueExp.cs
@@ -33,10 +33,6 @@ public partial class AttributeValueExp : Javax.Management.ValueExp
     {
         const string _bridgeClassName = "javax.management.AttributeValueExp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AttributeValueExp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AttributeValueExp(IJVMBridgeBaseInitializer initializer) : base(initializ
         public AttributeValueExp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Descriptor.cs b/src/net/JNet/Generated/Javax/Management/Descriptor.cs
index 99068616c2..f1861885d0 100644
--- a/src/net/JNet/Generated/Javax/Management/Descriptor.cs
+++ b/src/net/JNet/Generated/Javax/Management/Descriptor.cs
@@ -29,15 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/Descriptor.html"/>
     /// </summary>
-    public partial class Descriptor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Descriptor>
+    public partial class Descriptor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Descriptor>
     {
         const string _bridgeClassName = "javax.management.Descriptor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Descriptor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Descriptor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Descriptor(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Descriptor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/DescriptorAccess.cs b/src/net/JNet/Generated/Javax/Management/DescriptorAccess.cs
index eb452cb500..85fbfc295d 100644
--- a/src/net/JNet/Generated/Javax/Management/DescriptorAccess.cs
+++ b/src/net/JNet/Generated/Javax/Management/DescriptorAccess.cs
@@ -33,11 +33,6 @@ public partial class DescriptorAccess : Javax.Management.DescriptorRead
     {
         const string _bridgeClassName = "javax.management.DescriptorAccess";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DescriptorAccess class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DescriptorAccess() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DescriptorAccess(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DescriptorAccess(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/DescriptorKey.cs b/src/net/JNet/Generated/Javax/Management/DescriptorKey.cs
index afe13c53b9..a4391ddc8b 100644
--- a/src/net/JNet/Generated/Javax/Management/DescriptorKey.cs
+++ b/src/net/JNet/Generated/Javax/Management/DescriptorKey.cs
@@ -33,11 +33,6 @@ public partial class DescriptorKey : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.management.DescriptorKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DescriptorKey class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DescriptorKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DescriptorKey(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DescriptorKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/DescriptorRead.cs b/src/net/JNet/Generated/Javax/Management/DescriptorRead.cs
index 811e40c2c9..a7d5a73029 100644
--- a/src/net/JNet/Generated/Javax/Management/DescriptorRead.cs
+++ b/src/net/JNet/Generated/Javax/Management/DescriptorRead.cs
@@ -29,15 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/DescriptorRead.html"/>
     /// </summary>
-    public partial class DescriptorRead : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DescriptorRead>
+    public partial class DescriptorRead : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DescriptorRead>
     {
         const string _bridgeClassName = "javax.management.DescriptorRead";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DescriptorRead class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DescriptorRead() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DescriptorRead(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DescriptorRead(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/DynamicMBean.cs b/src/net/JNet/Generated/Javax/Management/DynamicMBean.cs
index 6de31c84d8..9e6deba7ea 100644
--- a/src/net/JNet/Generated/Javax/Management/DynamicMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/DynamicMBean.cs
@@ -29,15 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/DynamicMBean.html"/>
     /// </summary>
-    public partial class DynamicMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DynamicMBean>
+    public partial class DynamicMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DynamicMBean>
     {
         const string _bridgeClassName = "javax.management.DynamicMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DynamicMBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DynamicMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DynamicMBean(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DynamicMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/ImmutableDescriptor.cs b/src/net/JNet/Generated/Javax/Management/ImmutableDescriptor.cs
index add3be678b..4a500653ff 100644
--- a/src/net/JNet/Generated/Javax/Management/ImmutableDescriptor.cs
+++ b/src/net/JNet/Generated/Javax/Management/ImmutableDescriptor.cs
@@ -33,10 +33,6 @@ public partial class ImmutableDescriptor : Javax.Management.Descriptor
     {
         const string _bridgeClassName = "javax.management.ImmutableDescriptor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ImmutableDescriptor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ImmutableDescriptor(IJVMBridgeBaseInitializer initializer) : base(initial
         public ImmutableDescriptor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/JMX.cs b/src/net/JNet/Generated/Javax/Management/JMX.cs
index e20b3b4269..2ada375f1a 100644
--- a/src/net/JNet/Generated/Javax/Management/JMX.cs
+++ b/src/net/JNet/Generated/Javax/Management/JMX.cs
@@ -29,14 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/JMX.html"/>
     /// </summary>
-    public partial class JMX : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JMX>
+    public partial class JMX : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JMX>
     {
         const string _bridgeClassName = "javax.management.JMX";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JMX() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JMX(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JMX(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Loading/ClassLoaderRepository.cs b/src/net/JNet/Generated/Javax/Management/Loading/ClassLoaderRepository.cs
index 9b8bba24b5..571a2107ee 100644
--- a/src/net/JNet/Generated/Javax/Management/Loading/ClassLoaderRepository.cs
+++ b/src/net/JNet/Generated/Javax/Management/Loading/ClassLoaderRepository.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Loading
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/loading/ClassLoaderRepository.html"/>
     /// </summary>
-    public partial class ClassLoaderRepository : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ClassLoaderRepository>
+    public partial class ClassLoaderRepository : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ClassLoaderRepository>
     {
         const string _bridgeClassName = "javax.management.loading.ClassLoaderRepository";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ClassLoaderRepository class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ClassLoaderRepository() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ClassLoaderRepository(IJVMBridgeBaseInitializer initializer) : base(initi
         public ClassLoaderRepository(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Loading/MLet.cs b/src/net/JNet/Generated/Javax/Management/Loading/MLet.cs
index 16eb433fdf..6cc9cc6ec8 100644
--- a/src/net/JNet/Generated/Javax/Management/Loading/MLet.cs
+++ b/src/net/JNet/Generated/Javax/Management/Loading/MLet.cs
@@ -33,10 +33,6 @@ public partial class MLet : Java.Net.URLClassLoader
     {
         const string _bridgeClassName = "javax.management.loading.MLet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MLet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MLet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MLet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class MLet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/loading/MLet.html#javax.management.loading.MLet()"/>
+        /// </summary>
+        public MLet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/loading/MLet.html#javax.management.loading.MLet(java.net.URL[],boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Net.URL"/></param>
diff --git a/src/net/JNet/Generated/Javax/Management/Loading/MLetContent.cs b/src/net/JNet/Generated/Javax/Management/Loading/MLetContent.cs
index 7dd392623b..b866e89c06 100644
--- a/src/net/JNet/Generated/Javax/Management/Loading/MLetContent.cs
+++ b/src/net/JNet/Generated/Javax/Management/Loading/MLetContent.cs
@@ -29,14 +29,10 @@ namespace Javax.Management.Loading
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/loading/MLetContent.html"/>
     /// </summary>
-    public partial class MLetContent : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MLetContent>
+    public partial class MLetContent : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MLetContent>
     {
         const string _bridgeClassName = "javax.management.loading.MLetContent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MLetContent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MLetContent(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MLetContent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Loading/MLetMBean.cs b/src/net/JNet/Generated/Javax/Management/Loading/MLetMBean.cs
index ce00d2a89c..7b061c750e 100644
--- a/src/net/JNet/Generated/Javax/Management/Loading/MLetMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/Loading/MLetMBean.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Loading
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/loading/MLetMBean.html"/>
     /// </summary>
-    public partial class MLetMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MLetMBean>
+    public partial class MLetMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MLetMBean>
     {
         const string _bridgeClassName = "javax.management.loading.MLetMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MLetMBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MLetMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MLetMBean(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MLetMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Loading/PrivateClassLoader.cs b/src/net/JNet/Generated/Javax/Management/Loading/PrivateClassLoader.cs
index c4e6aca8ef..917c0771c0 100644
--- a/src/net/JNet/Generated/Javax/Management/Loading/PrivateClassLoader.cs
+++ b/src/net/JNet/Generated/Javax/Management/Loading/PrivateClassLoader.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Loading
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/loading/PrivateClassLoader.html"/>
     /// </summary>
-    public partial class PrivateClassLoader : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PrivateClassLoader>
+    public partial class PrivateClassLoader : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PrivateClassLoader>
     {
         const string _bridgeClassName = "javax.management.loading.PrivateClassLoader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrivateClassLoader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrivateClassLoader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrivateClassLoader(IJVMBridgeBaseInitializer initializer) : base(initiali
         public PrivateClassLoader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Loading/PrivateMLet.cs b/src/net/JNet/Generated/Javax/Management/Loading/PrivateMLet.cs
index 9447381f46..018ecec19e 100644
--- a/src/net/JNet/Generated/Javax/Management/Loading/PrivateMLet.cs
+++ b/src/net/JNet/Generated/Javax/Management/Loading/PrivateMLet.cs
@@ -33,10 +33,6 @@ public partial class PrivateMLet : Javax.Management.Loading.MLet
     {
         const string _bridgeClassName = "javax.management.loading.PrivateMLet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrivateMLet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrivateMLet(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PrivateMLet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanAttributeInfo.cs b/src/net/JNet/Generated/Javax/Management/MBeanAttributeInfo.cs
index 4fdfbfc94d..c0af733a92 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanAttributeInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanAttributeInfo.cs
@@ -33,10 +33,6 @@ public partial class MBeanAttributeInfo : Javax.Management.MBeanFeatureInfo
     {
         const string _bridgeClassName = "javax.management.MBeanAttributeInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanAttributeInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanAttributeInfo(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MBeanAttributeInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanConstructorInfo.cs b/src/net/JNet/Generated/Javax/Management/MBeanConstructorInfo.cs
index 0416d8be29..22fc57980e 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanConstructorInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanConstructorInfo.cs
@@ -33,10 +33,6 @@ public partial class MBeanConstructorInfo : Javax.Management.MBeanFeatureInfo
     {
         const string _bridgeClassName = "javax.management.MBeanConstructorInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanConstructorInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanConstructorInfo(IJVMBridgeBaseInitializer initializer) : base(initia
         public MBeanConstructorInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanFeatureInfo.cs b/src/net/JNet/Generated/Javax/Management/MBeanFeatureInfo.cs
index df32f0d188..c87aabd376 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanFeatureInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanFeatureInfo.cs
@@ -29,14 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/MBeanFeatureInfo.html"/>
     /// </summary>
-    public partial class MBeanFeatureInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MBeanFeatureInfo>
+    public partial class MBeanFeatureInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MBeanFeatureInfo>
     {
         const string _bridgeClassName = "javax.management.MBeanFeatureInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanFeatureInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanFeatureInfo(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MBeanFeatureInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanInfo.cs b/src/net/JNet/Generated/Javax/Management/MBeanInfo.cs
index 8ef7b882e5..9bcb324bb1 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanInfo.cs
@@ -29,14 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/MBeanInfo.html"/>
     /// </summary>
-    public partial class MBeanInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MBeanInfo>
+    public partial class MBeanInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MBeanInfo>
     {
         const string _bridgeClassName = "javax.management.MBeanInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MBeanInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanNotificationInfo.cs b/src/net/JNet/Generated/Javax/Management/MBeanNotificationInfo.cs
index a73f0581fe..3a2fd87cd4 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanNotificationInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanNotificationInfo.cs
@@ -33,10 +33,6 @@ public partial class MBeanNotificationInfo : Javax.Management.MBeanFeatureInfo
     {
         const string _bridgeClassName = "javax.management.MBeanNotificationInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanNotificationInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanNotificationInfo(IJVMBridgeBaseInitializer initializer) : base(initi
         public MBeanNotificationInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanOperationInfo.cs b/src/net/JNet/Generated/Javax/Management/MBeanOperationInfo.cs
index c4d5bb0d20..ab423ad51e 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanOperationInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanOperationInfo.cs
@@ -33,10 +33,6 @@ public partial class MBeanOperationInfo : Javax.Management.MBeanFeatureInfo
     {
         const string _bridgeClassName = "javax.management.MBeanOperationInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanOperationInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanOperationInfo(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MBeanOperationInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanParameterInfo.cs b/src/net/JNet/Generated/Javax/Management/MBeanParameterInfo.cs
index 4ae8f0500d..b772e6bfc3 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanParameterInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanParameterInfo.cs
@@ -33,10 +33,6 @@ public partial class MBeanParameterInfo : Javax.Management.MBeanFeatureInfo
     {
         const string _bridgeClassName = "javax.management.MBeanParameterInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanParameterInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanParameterInfo(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MBeanParameterInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanPermission.cs b/src/net/JNet/Generated/Javax/Management/MBeanPermission.cs
index faaca616de..9bd8426831 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanPermission.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanPermission.cs
@@ -33,10 +33,6 @@ public partial class MBeanPermission : Java.Security.Permission
     {
         const string _bridgeClassName = "javax.management.MBeanPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanPermission(IJVMBridgeBaseInitializer initializer) : base(initializer
         public MBeanPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanRegistration.cs b/src/net/JNet/Generated/Javax/Management/MBeanRegistration.cs
index 927e488de3..3cbe747e92 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanRegistration.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanRegistration.cs
@@ -29,15 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/MBeanRegistration.html"/>
     /// </summary>
-    public partial class MBeanRegistration : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MBeanRegistration>
+    public partial class MBeanRegistration : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MBeanRegistration>
     {
         const string _bridgeClassName = "javax.management.MBeanRegistration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MBeanRegistration class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MBeanRegistration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MBeanRegistration(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MBeanRegistration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanServer.cs b/src/net/JNet/Generated/Javax/Management/MBeanServer.cs
index ced15ee4aa..0b54d4b6db 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanServer.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanServer.cs
@@ -33,11 +33,6 @@ public partial class MBeanServer : Javax.Management.MBeanServerConnection
     {
         const string _bridgeClassName = "javax.management.MBeanServer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MBeanServer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MBeanServer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MBeanServer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MBeanServer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanServerBuilder.cs b/src/net/JNet/Generated/Javax/Management/MBeanServerBuilder.cs
index fefd4ea680..cd5cc0af2b 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanServerBuilder.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanServerBuilder.cs
@@ -29,14 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/MBeanServerBuilder.html"/>
     /// </summary>
-    public partial class MBeanServerBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MBeanServerBuilder>
+    public partial class MBeanServerBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MBeanServerBuilder>
     {
         const string _bridgeClassName = "javax.management.MBeanServerBuilder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanServerBuilder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanServerBuilder(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MBeanServerBuilder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MBeanServerBuilder(params object[] args) : base(args) { }
     public partial class MBeanServerBuilder
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/MBeanServerBuilder.html#javax.management.MBeanServerBuilder()"/>
+        /// </summary>
+        public MBeanServerBuilder()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanServerConnection.cs b/src/net/JNet/Generated/Javax/Management/MBeanServerConnection.cs
index 7db32335b8..cc81ca7e6e 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanServerConnection.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanServerConnection.cs
@@ -29,15 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/MBeanServerConnection.html"/>
     /// </summary>
-    public partial class MBeanServerConnection : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MBeanServerConnection>
+    public partial class MBeanServerConnection : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MBeanServerConnection>
     {
         const string _bridgeClassName = "javax.management.MBeanServerConnection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MBeanServerConnection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MBeanServerConnection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MBeanServerConnection(IJVMBridgeBaseInitializer initializer) : base(initi
         public MBeanServerConnection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanServerDelegate.cs b/src/net/JNet/Generated/Javax/Management/MBeanServerDelegate.cs
index b7c5f4b941..83fc7c09b1 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanServerDelegate.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanServerDelegate.cs
@@ -29,14 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/MBeanServerDelegate.html"/>
     /// </summary>
-    public partial class MBeanServerDelegate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MBeanServerDelegate>
+    public partial class MBeanServerDelegate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MBeanServerDelegate>
     {
         const string _bridgeClassName = "javax.management.MBeanServerDelegate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanServerDelegate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanServerDelegate(IJVMBridgeBaseInitializer initializer) : base(initial
         public MBeanServerDelegate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MBeanServerDelegate(params object[] args) : base(args) { }
     public partial class MBeanServerDelegate
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/MBeanServerDelegate.html#javax.management.MBeanServerDelegate()"/>
+        /// </summary>
+        public MBeanServerDelegate()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanServerDelegateMBean.cs b/src/net/JNet/Generated/Javax/Management/MBeanServerDelegateMBean.cs
index 26f865879a..67ce8ccaee 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanServerDelegateMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanServerDelegateMBean.cs
@@ -29,15 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/MBeanServerDelegateMBean.html"/>
     /// </summary>
-    public partial class MBeanServerDelegateMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MBeanServerDelegateMBean>
+    public partial class MBeanServerDelegateMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MBeanServerDelegateMBean>
     {
         const string _bridgeClassName = "javax.management.MBeanServerDelegateMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MBeanServerDelegateMBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MBeanServerDelegateMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MBeanServerDelegateMBean(IJVMBridgeBaseInitializer initializer) : base(in
         public MBeanServerDelegateMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanServerFactory.cs b/src/net/JNet/Generated/Javax/Management/MBeanServerFactory.cs
index 5dc676470a..36818690eb 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanServerFactory.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanServerFactory.cs
@@ -29,14 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/MBeanServerFactory.html"/>
     /// </summary>
-    public partial class MBeanServerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MBeanServerFactory>
+    public partial class MBeanServerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MBeanServerFactory>
     {
         const string _bridgeClassName = "javax.management.MBeanServerFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanServerFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanServerFactory(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MBeanServerFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanServerInvocationHandler.cs b/src/net/JNet/Generated/Javax/Management/MBeanServerInvocationHandler.cs
index 63f94bc2e5..c3a64a7e9d 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanServerInvocationHandler.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanServerInvocationHandler.cs
@@ -33,10 +33,6 @@ public partial class MBeanServerInvocationHandler : Java.Lang.Reflect.Invocation
     {
         const string _bridgeClassName = "javax.management.MBeanServerInvocationHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanServerInvocationHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanServerInvocationHandler(IJVMBridgeBaseInitializer initializer) : bas
         public MBeanServerInvocationHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanServerNotification.cs b/src/net/JNet/Generated/Javax/Management/MBeanServerNotification.cs
index ce3330b078..b7029f2c72 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanServerNotification.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanServerNotification.cs
@@ -33,10 +33,6 @@ public partial class MBeanServerNotification : Javax.Management.Notification
     {
         const string _bridgeClassName = "javax.management.MBeanServerNotification";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanServerNotification() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanServerNotification(IJVMBridgeBaseInitializer initializer) : base(ini
         public MBeanServerNotification(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanServerPermission.cs b/src/net/JNet/Generated/Javax/Management/MBeanServerPermission.cs
index 4a704fd851..8017ba9df1 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanServerPermission.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanServerPermission.cs
@@ -33,10 +33,6 @@ public partial class MBeanServerPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "javax.management.MBeanServerPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanServerPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanServerPermission(IJVMBridgeBaseInitializer initializer) : base(initi
         public MBeanServerPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MBeanTrustPermission.cs b/src/net/JNet/Generated/Javax/Management/MBeanTrustPermission.cs
index 10a144cf44..3bf5c0383c 100644
--- a/src/net/JNet/Generated/Javax/Management/MBeanTrustPermission.cs
+++ b/src/net/JNet/Generated/Javax/Management/MBeanTrustPermission.cs
@@ -33,10 +33,6 @@ public partial class MBeanTrustPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "javax.management.MBeanTrustPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanTrustPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanTrustPermission(IJVMBridgeBaseInitializer initializer) : base(initia
         public MBeanTrustPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/MXBean.cs b/src/net/JNet/Generated/Javax/Management/MXBean.cs
index 9749d072aa..a0759b1908 100644
--- a/src/net/JNet/Generated/Javax/Management/MXBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/MXBean.cs
@@ -33,11 +33,6 @@ public partial class MXBean : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.management.MXBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MXBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MXBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MXBean(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MXBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Modelmbean/DescriptorSupport.cs b/src/net/JNet/Generated/Javax/Management/Modelmbean/DescriptorSupport.cs
index 7e3eff3f7b..5aa3113fd6 100644
--- a/src/net/JNet/Generated/Javax/Management/Modelmbean/DescriptorSupport.cs
+++ b/src/net/JNet/Generated/Javax/Management/Modelmbean/DescriptorSupport.cs
@@ -33,10 +33,6 @@ public partial class DescriptorSupport : Javax.Management.Descriptor
     {
         const string _bridgeClassName = "javax.management.modelmbean.DescriptorSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DescriptorSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DescriptorSupport(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DescriptorSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DescriptorSupport
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/modelmbean/DescriptorSupport.html#javax.management.modelmbean.DescriptorSupport()"/>
+        /// </summary>
+        public DescriptorSupport()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/modelmbean/DescriptorSupport.html#javax.management.modelmbean.DescriptorSupport(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBean.cs b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBean.cs
index 72b663aa0a..ec4eecae8b 100644
--- a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBean.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Modelmbean
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/modelmbean/ModelMBean.html"/>
     /// </summary>
-    public partial class ModelMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ModelMBean>
+    public partial class ModelMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ModelMBean>
     {
         const string _bridgeClassName = "javax.management.modelmbean.ModelMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ModelMBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ModelMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ModelMBean(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ModelMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanAttributeInfo.cs b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanAttributeInfo.cs
index b33a7e0d91..7983c5ca41 100644
--- a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanAttributeInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanAttributeInfo.cs
@@ -33,10 +33,6 @@ public partial class ModelMBeanAttributeInfo : Javax.Management.MBeanAttributeIn
     {
         const string _bridgeClassName = "javax.management.modelmbean.ModelMBeanAttributeInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ModelMBeanAttributeInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ModelMBeanAttributeInfo(IJVMBridgeBaseInitializer initializer) : base(ini
         public ModelMBeanAttributeInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanConstructorInfo.cs b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanConstructorInfo.cs
index 0cbb3cf6e8..67cf271ebc 100644
--- a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanConstructorInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanConstructorInfo.cs
@@ -33,10 +33,6 @@ public partial class ModelMBeanConstructorInfo : Javax.Management.MBeanConstruct
     {
         const string _bridgeClassName = "javax.management.modelmbean.ModelMBeanConstructorInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ModelMBeanConstructorInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ModelMBeanConstructorInfo(IJVMBridgeBaseInitializer initializer) : base(i
         public ModelMBeanConstructorInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanInfo.cs b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanInfo.cs
index b40e727f93..53af0aeaae 100644
--- a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanInfo.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Modelmbean
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/modelmbean/ModelMBeanInfo.html"/>
     /// </summary>
-    public partial class ModelMBeanInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ModelMBeanInfo>
+    public partial class ModelMBeanInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ModelMBeanInfo>
     {
         const string _bridgeClassName = "javax.management.modelmbean.ModelMBeanInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ModelMBeanInfo class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ModelMBeanInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ModelMBeanInfo(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ModelMBeanInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanInfoSupport.cs b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanInfoSupport.cs
index 885f95efb2..c9086c8c46 100644
--- a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanInfoSupport.cs
+++ b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanInfoSupport.cs
@@ -33,10 +33,6 @@ public partial class ModelMBeanInfoSupport : Javax.Management.MBeanInfo
     {
         const string _bridgeClassName = "javax.management.modelmbean.ModelMBeanInfoSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ModelMBeanInfoSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ModelMBeanInfoSupport(IJVMBridgeBaseInitializer initializer) : base(initi
         public ModelMBeanInfoSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanNotificationBroadcaster.cs b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanNotificationBroadcaster.cs
index 50f5f195fc..44e44bfc28 100644
--- a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanNotificationBroadcaster.cs
+++ b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanNotificationBroadcaster.cs
@@ -33,11 +33,6 @@ public partial class ModelMBeanNotificationBroadcaster : Javax.Management.Notifi
     {
         const string _bridgeClassName = "javax.management.modelmbean.ModelMBeanNotificationBroadcaster";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ModelMBeanNotificationBroadcaster class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ModelMBeanNotificationBroadcaster() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ModelMBeanNotificationBroadcaster(IJVMBridgeBaseInitializer initializer)
         public ModelMBeanNotificationBroadcaster(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanNotificationInfo.cs b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanNotificationInfo.cs
index cd7ddc2df8..0139f3d6a1 100644
--- a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanNotificationInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanNotificationInfo.cs
@@ -33,10 +33,6 @@ public partial class ModelMBeanNotificationInfo : Javax.Management.MBeanNotifica
     {
         const string _bridgeClassName = "javax.management.modelmbean.ModelMBeanNotificationInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ModelMBeanNotificationInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ModelMBeanNotificationInfo(IJVMBridgeBaseInitializer initializer) : base(
         public ModelMBeanNotificationInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanOperationInfo.cs b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanOperationInfo.cs
index 9c4779c979..3c9e8a7d84 100644
--- a/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanOperationInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/Modelmbean/ModelMBeanOperationInfo.cs
@@ -33,10 +33,6 @@ public partial class ModelMBeanOperationInfo : Javax.Management.MBeanOperationIn
     {
         const string _bridgeClassName = "javax.management.modelmbean.ModelMBeanOperationInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ModelMBeanOperationInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ModelMBeanOperationInfo(IJVMBridgeBaseInitializer initializer) : base(ini
         public ModelMBeanOperationInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Modelmbean/RequiredModelMBean.cs b/src/net/JNet/Generated/Javax/Management/Modelmbean/RequiredModelMBean.cs
index d799b1b3ae..16b3be12b4 100644
--- a/src/net/JNet/Generated/Javax/Management/Modelmbean/RequiredModelMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/Modelmbean/RequiredModelMBean.cs
@@ -29,14 +29,10 @@ namespace Javax.Management.Modelmbean
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/modelmbean/RequiredModelMBean.html"/>
     /// </summary>
-    public partial class RequiredModelMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RequiredModelMBean>
+    public partial class RequiredModelMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RequiredModelMBean>
     {
         const string _bridgeClassName = "javax.management.modelmbean.RequiredModelMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RequiredModelMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RequiredModelMBean(IJVMBridgeBaseInitializer initializer) : base(initiali
         public RequiredModelMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,16 @@ public partial class RequiredModelMBean
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/modelmbean/RequiredModelMBean.html#javax.management.modelmbean.RequiredModelMBean()"/>
+        /// </summary>
+
+        /// <exception cref="Javax.Management.MBeanException"/>
+        /// <exception cref="Javax.Management.RuntimeOperationsException"/>
+        public RequiredModelMBean()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/modelmbean/RequiredModelMBean.html#javax.management.modelmbean.RequiredModelMBean(javax.management.modelmbean.ModelMBeanInfo)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Management.Modelmbean.ModelMBeanInfo"/></param>
diff --git a/src/net/JNet/Generated/Javax/Management/Monitor/CounterMonitor.cs b/src/net/JNet/Generated/Javax/Management/Monitor/CounterMonitor.cs
index 15d3d9b2af..5805d2e763 100644
--- a/src/net/JNet/Generated/Javax/Management/Monitor/CounterMonitor.cs
+++ b/src/net/JNet/Generated/Javax/Management/Monitor/CounterMonitor.cs
@@ -33,10 +33,6 @@ public partial class CounterMonitor : Javax.Management.Monitor.Monitor
     {
         const string _bridgeClassName = "javax.management.monitor.CounterMonitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CounterMonitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CounterMonitor(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CounterMonitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public CounterMonitor(params object[] args) : base(args) { }
     public partial class CounterMonitor
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/monitor/CounterMonitor.html#javax.management.monitor.CounterMonitor()"/>
+        /// </summary>
+        public CounterMonitor()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/Monitor/CounterMonitorMBean.cs b/src/net/JNet/Generated/Javax/Management/Monitor/CounterMonitorMBean.cs
index cc4d277acf..8f9c2b26cf 100644
--- a/src/net/JNet/Generated/Javax/Management/Monitor/CounterMonitorMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/Monitor/CounterMonitorMBean.cs
@@ -33,11 +33,6 @@ public partial class CounterMonitorMBean : Javax.Management.Monitor.MonitorMBean
     {
         const string _bridgeClassName = "javax.management.monitor.CounterMonitorMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CounterMonitorMBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CounterMonitorMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CounterMonitorMBean(IJVMBridgeBaseInitializer initializer) : base(initial
         public CounterMonitorMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Monitor/GaugeMonitor.cs b/src/net/JNet/Generated/Javax/Management/Monitor/GaugeMonitor.cs
index cf82c2f735..4820a172ca 100644
--- a/src/net/JNet/Generated/Javax/Management/Monitor/GaugeMonitor.cs
+++ b/src/net/JNet/Generated/Javax/Management/Monitor/GaugeMonitor.cs
@@ -33,10 +33,6 @@ public partial class GaugeMonitor : Javax.Management.Monitor.Monitor
     {
         const string _bridgeClassName = "javax.management.monitor.GaugeMonitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GaugeMonitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GaugeMonitor(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public GaugeMonitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public GaugeMonitor(params object[] args) : base(args) { }
     public partial class GaugeMonitor
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/monitor/GaugeMonitor.html#javax.management.monitor.GaugeMonitor()"/>
+        /// </summary>
+        public GaugeMonitor()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/Monitor/GaugeMonitorMBean.cs b/src/net/JNet/Generated/Javax/Management/Monitor/GaugeMonitorMBean.cs
index d2ebee1e69..be57c5ad8d 100644
--- a/src/net/JNet/Generated/Javax/Management/Monitor/GaugeMonitorMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/Monitor/GaugeMonitorMBean.cs
@@ -33,11 +33,6 @@ public partial class GaugeMonitorMBean : Javax.Management.Monitor.MonitorMBean
     {
         const string _bridgeClassName = "javax.management.monitor.GaugeMonitorMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GaugeMonitorMBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GaugeMonitorMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GaugeMonitorMBean(IJVMBridgeBaseInitializer initializer) : base(initializ
         public GaugeMonitorMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Monitor/Monitor.cs b/src/net/JNet/Generated/Javax/Management/Monitor/Monitor.cs
index a9778f644f..2b53066d3c 100644
--- a/src/net/JNet/Generated/Javax/Management/Monitor/Monitor.cs
+++ b/src/net/JNet/Generated/Javax/Management/Monitor/Monitor.cs
@@ -33,11 +33,6 @@ public partial class Monitor : Javax.Management.NotificationBroadcasterSupport
     {
         const string _bridgeClassName = "javax.management.monitor.Monitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Monitor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Monitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Monitor(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Monitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public Monitor(params object[] args) : base(args) { }
     public partial class Monitor
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/monitor/Monitor.html#javax.management.monitor.Monitor()"/>
+        /// </summary>
+        public Monitor()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/Monitor/MonitorMBean.cs b/src/net/JNet/Generated/Javax/Management/Monitor/MonitorMBean.cs
index 772665e0ea..45f15b8311 100644
--- a/src/net/JNet/Generated/Javax/Management/Monitor/MonitorMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/Monitor/MonitorMBean.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Monitor
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/monitor/MonitorMBean.html"/>
     /// </summary>
-    public partial class MonitorMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MonitorMBean>
+    public partial class MonitorMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MonitorMBean>
     {
         const string _bridgeClassName = "javax.management.monitor.MonitorMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MonitorMBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MonitorMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MonitorMBean(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MonitorMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Monitor/MonitorNotification.cs b/src/net/JNet/Generated/Javax/Management/Monitor/MonitorNotification.cs
index 1410f45cda..d696d640b6 100644
--- a/src/net/JNet/Generated/Javax/Management/Monitor/MonitorNotification.cs
+++ b/src/net/JNet/Generated/Javax/Management/Monitor/MonitorNotification.cs
@@ -33,10 +33,6 @@ public partial class MonitorNotification : Javax.Management.Notification
     {
         const string _bridgeClassName = "javax.management.monitor.MonitorNotification";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MonitorNotification() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MonitorNotification(IJVMBridgeBaseInitializer initializer) : base(initial
         public MonitorNotification(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Monitor/StringMonitor.cs b/src/net/JNet/Generated/Javax/Management/Monitor/StringMonitor.cs
index 07af956d21..bc72cdf536 100644
--- a/src/net/JNet/Generated/Javax/Management/Monitor/StringMonitor.cs
+++ b/src/net/JNet/Generated/Javax/Management/Monitor/StringMonitor.cs
@@ -33,10 +33,6 @@ public partial class StringMonitor : Javax.Management.Monitor.Monitor
     {
         const string _bridgeClassName = "javax.management.monitor.StringMonitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StringMonitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StringMonitor(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StringMonitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public StringMonitor(params object[] args) : base(args) { }
     public partial class StringMonitor
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/monitor/StringMonitor.html#javax.management.monitor.StringMonitor()"/>
+        /// </summary>
+        public StringMonitor()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/Monitor/StringMonitorMBean.cs b/src/net/JNet/Generated/Javax/Management/Monitor/StringMonitorMBean.cs
index fb01a20722..49fbc6a00b 100644
--- a/src/net/JNet/Generated/Javax/Management/Monitor/StringMonitorMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/Monitor/StringMonitorMBean.cs
@@ -33,11 +33,6 @@ public partial class StringMonitorMBean : Javax.Management.Monitor.MonitorMBean
     {
         const string _bridgeClassName = "javax.management.monitor.StringMonitorMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StringMonitorMBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StringMonitorMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StringMonitorMBean(IJVMBridgeBaseInitializer initializer) : base(initiali
         public StringMonitorMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Notification.cs b/src/net/JNet/Generated/Javax/Management/Notification.cs
index 1fbf81c0bd..7cf26a855f 100644
--- a/src/net/JNet/Generated/Javax/Management/Notification.cs
+++ b/src/net/JNet/Generated/Javax/Management/Notification.cs
@@ -33,10 +33,6 @@ public partial class Notification : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.management.Notification";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Notification() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Notification(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Notification(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/NotificationBroadcaster.cs b/src/net/JNet/Generated/Javax/Management/NotificationBroadcaster.cs
index c8050d0bec..35aef71d45 100644
--- a/src/net/JNet/Generated/Javax/Management/NotificationBroadcaster.cs
+++ b/src/net/JNet/Generated/Javax/Management/NotificationBroadcaster.cs
@@ -29,15 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/NotificationBroadcaster.html"/>
     /// </summary>
-    public partial class NotificationBroadcaster : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NotificationBroadcaster>
+    public partial class NotificationBroadcaster : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NotificationBroadcaster>
     {
         const string _bridgeClassName = "javax.management.NotificationBroadcaster";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NotificationBroadcaster class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NotificationBroadcaster() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NotificationBroadcaster(IJVMBridgeBaseInitializer initializer) : base(ini
         public NotificationBroadcaster(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/NotificationBroadcasterSupport.cs b/src/net/JNet/Generated/Javax/Management/NotificationBroadcasterSupport.cs
index 11962302d0..bcf14649c9 100644
--- a/src/net/JNet/Generated/Javax/Management/NotificationBroadcasterSupport.cs
+++ b/src/net/JNet/Generated/Javax/Management/NotificationBroadcasterSupport.cs
@@ -33,10 +33,6 @@ public partial class NotificationBroadcasterSupport : Javax.Management.Notificat
     {
         const string _bridgeClassName = "javax.management.NotificationBroadcasterSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NotificationBroadcasterSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NotificationBroadcasterSupport(IJVMBridgeBaseInitializer initializer) : b
         public NotificationBroadcasterSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class NotificationBroadcasterSupport
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/NotificationBroadcasterSupport.html#javax.management.NotificationBroadcasterSupport()"/>
+        /// </summary>
+        public NotificationBroadcasterSupport()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/NotificationBroadcasterSupport.html#javax.management.NotificationBroadcasterSupport(java.util.concurrent.Executor,javax.management.MBeanNotificationInfo...)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Concurrent.Executor"/></param>
diff --git a/src/net/JNet/Generated/Javax/Management/NotificationEmitter.cs b/src/net/JNet/Generated/Javax/Management/NotificationEmitter.cs
index aa33ebc9c0..f5271e6ee6 100644
--- a/src/net/JNet/Generated/Javax/Management/NotificationEmitter.cs
+++ b/src/net/JNet/Generated/Javax/Management/NotificationEmitter.cs
@@ -33,11 +33,6 @@ public partial class NotificationEmitter : Javax.Management.NotificationBroadcas
     {
         const string _bridgeClassName = "javax.management.NotificationEmitter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NotificationEmitter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NotificationEmitter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NotificationEmitter(IJVMBridgeBaseInitializer initializer) : base(initial
         public NotificationEmitter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/NotificationFilter.cs b/src/net/JNet/Generated/Javax/Management/NotificationFilter.cs
index a778cb1194..490b0dfda6 100644
--- a/src/net/JNet/Generated/Javax/Management/NotificationFilter.cs
+++ b/src/net/JNet/Generated/Javax/Management/NotificationFilter.cs
@@ -31,10 +31,6 @@ namespace Javax.Management
     /// </summary>
     public partial class NotificationFilter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NotificationFilter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public NotificationFilter(IJVMBridgeBaseInitializer initializer) : base(initiali
         public NotificationFilter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.management.NotificationFilter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public NotificationFilter(IJVMBridgeBaseInitializer initializer) : base(initiali
     /// </summary>
     public partial class NotificationFilterDirect : NotificationFilter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NotificationFilterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public NotificationFilterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public NotificationFilterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.management.NotificationFilter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/NotificationFilterSupport.cs b/src/net/JNet/Generated/Javax/Management/NotificationFilterSupport.cs
index f536d40b34..e8b08f6454 100644
--- a/src/net/JNet/Generated/Javax/Management/NotificationFilterSupport.cs
+++ b/src/net/JNet/Generated/Javax/Management/NotificationFilterSupport.cs
@@ -29,14 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/NotificationFilterSupport.html"/>
     /// </summary>
-    public partial class NotificationFilterSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NotificationFilterSupport>
+    public partial class NotificationFilterSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NotificationFilterSupport>
     {
         const string _bridgeClassName = "javax.management.NotificationFilterSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NotificationFilterSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NotificationFilterSupport(IJVMBridgeBaseInitializer initializer) : base(i
         public NotificationFilterSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public NotificationFilterSupport(params object[] args) : base(args) { }
     public partial class NotificationFilterSupport
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/NotificationFilterSupport.html#javax.management.NotificationFilterSupport()"/>
+        /// </summary>
+        public NotificationFilterSupport()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/NotificationListener.cs b/src/net/JNet/Generated/Javax/Management/NotificationListener.cs
index 46fcb4d796..8d92f8ecd7 100644
--- a/src/net/JNet/Generated/Javax/Management/NotificationListener.cs
+++ b/src/net/JNet/Generated/Javax/Management/NotificationListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Management
     /// </summary>
     public partial class NotificationListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NotificationListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public NotificationListener(IJVMBridgeBaseInitializer initializer) : base(initia
         public NotificationListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.management.NotificationListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public NotificationListener(IJVMBridgeBaseInitializer initializer) : base(initia
     /// </summary>
     public partial class NotificationListenerDirect : NotificationListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NotificationListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public NotificationListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public NotificationListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.management.NotificationListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/ObjectInstance.cs b/src/net/JNet/Generated/Javax/Management/ObjectInstance.cs
index 62e98b0106..c29d22171b 100644
--- a/src/net/JNet/Generated/Javax/Management/ObjectInstance.cs
+++ b/src/net/JNet/Generated/Javax/Management/ObjectInstance.cs
@@ -33,10 +33,6 @@ public partial class ObjectInstance : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.ObjectInstance";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjectInstance() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ObjectInstance(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ObjectInstance(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/ObjectName.cs b/src/net/JNet/Generated/Javax/Management/ObjectName.cs
index d8ce417566..54d2f2d7af 100644
--- a/src/net/JNet/Generated/Javax/Management/ObjectName.cs
+++ b/src/net/JNet/Generated/Javax/Management/ObjectName.cs
@@ -29,14 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/ObjectName.html"/>
     /// </summary>
-    public partial class ObjectName : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ObjectName>
+    public partial class ObjectName : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ObjectName>
     {
         const string _bridgeClassName = "javax.management.ObjectName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjectName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ObjectName(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ObjectName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/ArrayType.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/ArrayType.cs
index b6bff6fc2e..e388a87854 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/ArrayType.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/ArrayType.cs
@@ -33,10 +33,6 @@ public partial class ArrayType : Javax.Management.Openmbean.OpenType
     {
         const string _bridgeClassName = "javax.management.openmbean.ArrayType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ArrayType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ArrayType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ArrayType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class ArrayType<T> : Javax.Management.Openmbean.OpenType<T>
     {
         const string _bridgeClassName = "javax.management.openmbean.ArrayType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ArrayType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ArrayType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ArrayType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeData.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeData.cs
index 2f76c08b72..abfe5685d9 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeData.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeData.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Openmbean
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/openmbean/CompositeData.html"/>
     /// </summary>
-    public partial class CompositeData : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CompositeData>
+    public partial class CompositeData : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CompositeData>
     {
         const string _bridgeClassName = "javax.management.openmbean.CompositeData";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CompositeData class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CompositeData() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CompositeData(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CompositeData(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeDataInvocationHandler.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeDataInvocationHandler.cs
index fb1eeedfa5..89b898cba3 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeDataInvocationHandler.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeDataInvocationHandler.cs
@@ -33,10 +33,6 @@ public partial class CompositeDataInvocationHandler : Java.Lang.Reflect.Invocati
     {
         const string _bridgeClassName = "javax.management.openmbean.CompositeDataInvocationHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CompositeDataInvocationHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CompositeDataInvocationHandler(IJVMBridgeBaseInitializer initializer) : b
         public CompositeDataInvocationHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeDataSupport.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeDataSupport.cs
index 8e1d430cc8..1939c0cc73 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeDataSupport.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeDataSupport.cs
@@ -29,14 +29,10 @@ namespace Javax.Management.Openmbean
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/openmbean/CompositeDataSupport.html"/>
     /// </summary>
-    public partial class CompositeDataSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CompositeDataSupport>
+    public partial class CompositeDataSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CompositeDataSupport>
     {
         const string _bridgeClassName = "javax.management.openmbean.CompositeDataSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CompositeDataSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CompositeDataSupport(IJVMBridgeBaseInitializer initializer) : base(initia
         public CompositeDataSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeDataView.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeDataView.cs
index 7f833286f7..827033dd49 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeDataView.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeDataView.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Openmbean
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/openmbean/CompositeDataView.html"/>
     /// </summary>
-    public partial class CompositeDataView : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CompositeDataView>
+    public partial class CompositeDataView : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CompositeDataView>
     {
         const string _bridgeClassName = "javax.management.openmbean.CompositeDataView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CompositeDataView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CompositeDataView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CompositeDataView(IJVMBridgeBaseInitializer initializer) : base(initializ
         public CompositeDataView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeType.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeType.cs
index adb6d609a9..f8aa8cde07 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeType.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/CompositeType.cs
@@ -33,10 +33,6 @@ public partial class CompositeType : Javax.Management.Openmbean.OpenType<Javax.M
     {
         const string _bridgeClassName = "javax.management.openmbean.CompositeType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CompositeType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CompositeType(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CompositeType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanAttributeInfo.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanAttributeInfo.cs
index 8b1a8a0b8c..22c5303ef8 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanAttributeInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanAttributeInfo.cs
@@ -33,11 +33,6 @@ public partial class OpenMBeanAttributeInfo : Javax.Management.Openmbean.OpenMBe
     {
         const string _bridgeClassName = "javax.management.openmbean.OpenMBeanAttributeInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("OpenMBeanAttributeInfo class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public OpenMBeanAttributeInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public OpenMBeanAttributeInfo(IJVMBridgeBaseInitializer initializer) : base(init
         public OpenMBeanAttributeInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanAttributeInfoSupport.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanAttributeInfoSupport.cs
index 1f2811d29a..91ec27a2af 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanAttributeInfoSupport.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanAttributeInfoSupport.cs
@@ -33,10 +33,6 @@ public partial class OpenMBeanAttributeInfoSupport : Javax.Management.MBeanAttri
     {
         const string _bridgeClassName = "javax.management.openmbean.OpenMBeanAttributeInfoSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OpenMBeanAttributeInfoSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OpenMBeanAttributeInfoSupport(IJVMBridgeBaseInitializer initializer) : ba
         public OpenMBeanAttributeInfoSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanConstructorInfo.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanConstructorInfo.cs
index 8a0ab4b5a2..154a4aba5e 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanConstructorInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanConstructorInfo.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Openmbean
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/openmbean/OpenMBeanConstructorInfo.html"/>
     /// </summary>
-    public partial class OpenMBeanConstructorInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OpenMBeanConstructorInfo>
+    public partial class OpenMBeanConstructorInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OpenMBeanConstructorInfo>
     {
         const string _bridgeClassName = "javax.management.openmbean.OpenMBeanConstructorInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("OpenMBeanConstructorInfo class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public OpenMBeanConstructorInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public OpenMBeanConstructorInfo(IJVMBridgeBaseInitializer initializer) : base(in
         public OpenMBeanConstructorInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanConstructorInfoSupport.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanConstructorInfoSupport.cs
index d5d24e061a..a22f1af8f8 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanConstructorInfoSupport.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanConstructorInfoSupport.cs
@@ -33,10 +33,6 @@ public partial class OpenMBeanConstructorInfoSupport : Javax.Management.MBeanCon
     {
         const string _bridgeClassName = "javax.management.openmbean.OpenMBeanConstructorInfoSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OpenMBeanConstructorInfoSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OpenMBeanConstructorInfoSupport(IJVMBridgeBaseInitializer initializer) :
         public OpenMBeanConstructorInfoSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanInfo.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanInfo.cs
index 53fdc6192c..876cbb9b28 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanInfo.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Openmbean
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/openmbean/OpenMBeanInfo.html"/>
     /// </summary>
-    public partial class OpenMBeanInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OpenMBeanInfo>
+    public partial class OpenMBeanInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OpenMBeanInfo>
     {
         const string _bridgeClassName = "javax.management.openmbean.OpenMBeanInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("OpenMBeanInfo class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public OpenMBeanInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public OpenMBeanInfo(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public OpenMBeanInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanInfoSupport.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanInfoSupport.cs
index ee00abf071..c4cdb93bf7 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanInfoSupport.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanInfoSupport.cs
@@ -33,10 +33,6 @@ public partial class OpenMBeanInfoSupport : Javax.Management.MBeanInfo
     {
         const string _bridgeClassName = "javax.management.openmbean.OpenMBeanInfoSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OpenMBeanInfoSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OpenMBeanInfoSupport(IJVMBridgeBaseInitializer initializer) : base(initia
         public OpenMBeanInfoSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanOperationInfo.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanOperationInfo.cs
index f01febb22c..eaa26b6aa2 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanOperationInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanOperationInfo.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Openmbean
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/openmbean/OpenMBeanOperationInfo.html"/>
     /// </summary>
-    public partial class OpenMBeanOperationInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OpenMBeanOperationInfo>
+    public partial class OpenMBeanOperationInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OpenMBeanOperationInfo>
     {
         const string _bridgeClassName = "javax.management.openmbean.OpenMBeanOperationInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("OpenMBeanOperationInfo class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public OpenMBeanOperationInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public OpenMBeanOperationInfo(IJVMBridgeBaseInitializer initializer) : base(init
         public OpenMBeanOperationInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanOperationInfoSupport.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanOperationInfoSupport.cs
index 675988b721..ec49ad9f94 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanOperationInfoSupport.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanOperationInfoSupport.cs
@@ -33,10 +33,6 @@ public partial class OpenMBeanOperationInfoSupport : Javax.Management.MBeanOpera
     {
         const string _bridgeClassName = "javax.management.openmbean.OpenMBeanOperationInfoSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OpenMBeanOperationInfoSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OpenMBeanOperationInfoSupport(IJVMBridgeBaseInitializer initializer) : ba
         public OpenMBeanOperationInfoSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanParameterInfo.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanParameterInfo.cs
index 96cd34e2be..ca466ffa88 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanParameterInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanParameterInfo.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Openmbean
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/openmbean/OpenMBeanParameterInfo.html"/>
     /// </summary>
-    public partial class OpenMBeanParameterInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OpenMBeanParameterInfo>
+    public partial class OpenMBeanParameterInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OpenMBeanParameterInfo>
     {
         const string _bridgeClassName = "javax.management.openmbean.OpenMBeanParameterInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("OpenMBeanParameterInfo class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public OpenMBeanParameterInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public OpenMBeanParameterInfo(IJVMBridgeBaseInitializer initializer) : base(init
         public OpenMBeanParameterInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanParameterInfoSupport.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanParameterInfoSupport.cs
index 03d8639496..8fb3780593 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanParameterInfoSupport.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenMBeanParameterInfoSupport.cs
@@ -33,10 +33,6 @@ public partial class OpenMBeanParameterInfoSupport : Javax.Management.MBeanParam
     {
         const string _bridgeClassName = "javax.management.openmbean.OpenMBeanParameterInfoSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OpenMBeanParameterInfoSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OpenMBeanParameterInfoSupport(IJVMBridgeBaseInitializer initializer) : ba
         public OpenMBeanParameterInfoSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenType.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenType.cs
index 18b83acc38..26faf0376a 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/OpenType.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/OpenType.cs
@@ -33,11 +33,6 @@ public partial class OpenType : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.openmbean.OpenType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("OpenType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public OpenType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public OpenType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public OpenType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class OpenType<T> : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.openmbean.OpenType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("OpenType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public OpenType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public OpenType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public OpenType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/SimpleType.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/SimpleType.cs
index fc5de65afb..b26f056e95 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/SimpleType.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/SimpleType.cs
@@ -33,10 +33,6 @@ public partial class SimpleType : Javax.Management.Openmbean.OpenType
     {
         const string _bridgeClassName = "javax.management.openmbean.SimpleType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SimpleType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class SimpleType<T> : Javax.Management.Openmbean.OpenType<T>
     {
         const string _bridgeClassName = "javax.management.openmbean.SimpleType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public SimpleType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SimpleType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/TabularData.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/TabularData.cs
index 78e39bf074..c2654a648e 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/TabularData.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/TabularData.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Openmbean
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/openmbean/TabularData.html"/>
     /// </summary>
-    public partial class TabularData : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TabularData>
+    public partial class TabularData : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TabularData>
     {
         const string _bridgeClassName = "javax.management.openmbean.TabularData";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TabularData class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TabularData() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TabularData(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TabularData(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/TabularDataSupport.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/TabularDataSupport.cs
index a7980ec10e..76d7fb155d 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/TabularDataSupport.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/TabularDataSupport.cs
@@ -29,14 +29,10 @@ namespace Javax.Management.Openmbean
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/openmbean/TabularDataSupport.html"/>
     /// </summary>
-    public partial class TabularDataSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TabularDataSupport>
+    public partial class TabularDataSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TabularDataSupport>
     {
         const string _bridgeClassName = "javax.management.openmbean.TabularDataSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TabularDataSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TabularDataSupport(IJVMBridgeBaseInitializer initializer) : base(initiali
         public TabularDataSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Openmbean/TabularType.cs b/src/net/JNet/Generated/Javax/Management/Openmbean/TabularType.cs
index 96211fb088..1a9ef64024 100644
--- a/src/net/JNet/Generated/Javax/Management/Openmbean/TabularType.cs
+++ b/src/net/JNet/Generated/Javax/Management/Openmbean/TabularType.cs
@@ -33,10 +33,6 @@ public partial class TabularType : Javax.Management.Openmbean.OpenType<Javax.Man
     {
         const string _bridgeClassName = "javax.management.openmbean.TabularType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TabularType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TabularType(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TabularType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/PersistentMBean.cs b/src/net/JNet/Generated/Javax/Management/PersistentMBean.cs
index 3eca4564d3..1659cebb09 100644
--- a/src/net/JNet/Generated/Javax/Management/PersistentMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/PersistentMBean.cs
@@ -29,15 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/PersistentMBean.html"/>
     /// </summary>
-    public partial class PersistentMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PersistentMBean>
+    public partial class PersistentMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PersistentMBean>
     {
         const string _bridgeClassName = "javax.management.PersistentMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PersistentMBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PersistentMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PersistentMBean(IJVMBridgeBaseInitializer initializer) : base(initializer
         public PersistentMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Query.cs b/src/net/JNet/Generated/Javax/Management/Query.cs
index 3374b9a4d6..be5231f2f5 100644
--- a/src/net/JNet/Generated/Javax/Management/Query.cs
+++ b/src/net/JNet/Generated/Javax/Management/Query.cs
@@ -29,14 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/Query.html"/>
     /// </summary>
-    public partial class Query : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Query>
+    public partial class Query : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Query>
     {
         const string _bridgeClassName = "javax.management.Query";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Query() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Query(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Query(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public Query(params object[] args) : base(args) { }
     public partial class Query
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/Query.html#javax.management.Query()"/>
+        /// </summary>
+        public Query()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/QueryEval.cs b/src/net/JNet/Generated/Javax/Management/QueryEval.cs
index 82311aac9c..935fb66ddc 100644
--- a/src/net/JNet/Generated/Javax/Management/QueryEval.cs
+++ b/src/net/JNet/Generated/Javax/Management/QueryEval.cs
@@ -33,11 +33,6 @@ public partial class QueryEval : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.QueryEval";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("QueryEval class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public QueryEval() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public QueryEval(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public QueryEval(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public QueryEval(params object[] args) : base(args) { }
     public partial class QueryEval
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/QueryEval.html#javax.management.QueryEval()"/>
+        /// </summary>
+        public QueryEval()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/QueryExp.cs b/src/net/JNet/Generated/Javax/Management/QueryExp.cs
index cdc803fcae..38ee913b6f 100644
--- a/src/net/JNet/Generated/Javax/Management/QueryExp.cs
+++ b/src/net/JNet/Generated/Javax/Management/QueryExp.cs
@@ -33,11 +33,6 @@ public partial class QueryExp : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.QueryExp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("QueryExp class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public QueryExp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public QueryExp(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public QueryExp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/MBeanServerNotificationFilter.cs b/src/net/JNet/Generated/Javax/Management/Relation/MBeanServerNotificationFilter.cs
index c06805488a..522870505a 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/MBeanServerNotificationFilter.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/MBeanServerNotificationFilter.cs
@@ -33,10 +33,6 @@ public partial class MBeanServerNotificationFilter : Javax.Management.Notificati
     {
         const string _bridgeClassName = "javax.management.relation.MBeanServerNotificationFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MBeanServerNotificationFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MBeanServerNotificationFilter(IJVMBridgeBaseInitializer initializer) : ba
         public MBeanServerNotificationFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MBeanServerNotificationFilter(params object[] args) : base(args) { }
     public partial class MBeanServerNotificationFilter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/relation/MBeanServerNotificationFilter.html#javax.management.relation.MBeanServerNotificationFilter()"/>
+        /// </summary>
+        public MBeanServerNotificationFilter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/Relation.cs b/src/net/JNet/Generated/Javax/Management/Relation/Relation.cs
index 4016d92c0f..2960123ef8 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/Relation.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/Relation.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Relation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/relation/Relation.html"/>
     /// </summary>
-    public partial class Relation : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Relation>
+    public partial class Relation : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Relation>
     {
         const string _bridgeClassName = "javax.management.relation.Relation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Relation class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Relation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Relation(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Relation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/RelationNotification.cs b/src/net/JNet/Generated/Javax/Management/Relation/RelationNotification.cs
index 9f06a89817..2c56a7156d 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/RelationNotification.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/RelationNotification.cs
@@ -33,10 +33,6 @@ public partial class RelationNotification : Javax.Management.Notification
     {
         const string _bridgeClassName = "javax.management.relation.RelationNotification";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RelationNotification() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RelationNotification(IJVMBridgeBaseInitializer initializer) : base(initia
         public RelationNotification(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/RelationService.cs b/src/net/JNet/Generated/Javax/Management/Relation/RelationService.cs
index 8fc21fff88..2c665f1f0b 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/RelationService.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/RelationService.cs
@@ -33,10 +33,6 @@ public partial class RelationService : Javax.Management.NotificationBroadcasterS
     {
         const string _bridgeClassName = "javax.management.relation.RelationService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RelationService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RelationService(IJVMBridgeBaseInitializer initializer) : base(initializer
         public RelationService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/RelationServiceMBean.cs b/src/net/JNet/Generated/Javax/Management/Relation/RelationServiceMBean.cs
index 92f78c801a..c9aeff2d5f 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/RelationServiceMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/RelationServiceMBean.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Relation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/relation/RelationServiceMBean.html"/>
     /// </summary>
-    public partial class RelationServiceMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RelationServiceMBean>
+    public partial class RelationServiceMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RelationServiceMBean>
     {
         const string _bridgeClassName = "javax.management.relation.RelationServiceMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RelationServiceMBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RelationServiceMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RelationServiceMBean(IJVMBridgeBaseInitializer initializer) : base(initia
         public RelationServiceMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/RelationSupport.cs b/src/net/JNet/Generated/Javax/Management/Relation/RelationSupport.cs
index f2ce899f51..fa77261462 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/RelationSupport.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/RelationSupport.cs
@@ -29,14 +29,10 @@ namespace Javax.Management.Relation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/relation/RelationSupport.html"/>
     /// </summary>
-    public partial class RelationSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RelationSupport>
+    public partial class RelationSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RelationSupport>
     {
         const string _bridgeClassName = "javax.management.relation.RelationSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RelationSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RelationSupport(IJVMBridgeBaseInitializer initializer) : base(initializer
         public RelationSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/RelationSupportMBean.cs b/src/net/JNet/Generated/Javax/Management/Relation/RelationSupportMBean.cs
index 0abca215f6..7fb4f1eca2 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/RelationSupportMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/RelationSupportMBean.cs
@@ -33,11 +33,6 @@ public partial class RelationSupportMBean : Javax.Management.Relation.Relation
     {
         const string _bridgeClassName = "javax.management.relation.RelationSupportMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RelationSupportMBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RelationSupportMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RelationSupportMBean(IJVMBridgeBaseInitializer initializer) : base(initia
         public RelationSupportMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/RelationType.cs b/src/net/JNet/Generated/Javax/Management/Relation/RelationType.cs
index 9757b31c84..0dea83baf1 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/RelationType.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/RelationType.cs
@@ -33,11 +33,6 @@ public partial class RelationType : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.relation.RelationType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RelationType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RelationType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RelationType(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public RelationType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/RelationTypeSupport.cs b/src/net/JNet/Generated/Javax/Management/Relation/RelationTypeSupport.cs
index 2d6b74a564..7e2b5eff56 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/RelationTypeSupport.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/RelationTypeSupport.cs
@@ -33,10 +33,6 @@ public partial class RelationTypeSupport : Javax.Management.Relation.RelationTyp
     {
         const string _bridgeClassName = "javax.management.relation.RelationTypeSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RelationTypeSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RelationTypeSupport(IJVMBridgeBaseInitializer initializer) : base(initial
         public RelationTypeSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/Role.cs b/src/net/JNet/Generated/Javax/Management/Relation/Role.cs
index 31aeb40f57..f19822646c 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/Role.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/Role.cs
@@ -33,10 +33,6 @@ public partial class Role : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.relation.Role";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Role() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Role(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Role(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/RoleInfo.cs b/src/net/JNet/Generated/Javax/Management/Relation/RoleInfo.cs
index 11c0bdd51b..c214b10848 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/RoleInfo.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/RoleInfo.cs
@@ -33,10 +33,6 @@ public partial class RoleInfo : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.relation.RoleInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RoleInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RoleInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RoleInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/RoleList.cs b/src/net/JNet/Generated/Javax/Management/Relation/RoleList.cs
index 58ec1b63d6..6974c6eee2 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/RoleList.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/RoleList.cs
@@ -33,10 +33,6 @@ public partial class RoleList : Java.Util.ArrayList<object>
     {
         const string _bridgeClassName = "javax.management.relation.RoleList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RoleList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RoleList(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RoleList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class RoleList
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/relation/RoleList.html#javax.management.relation.RoleList()"/>
+        /// </summary>
+        public RoleList()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/relation/RoleList.html#javax.management.relation.RoleList(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/RoleResult.cs b/src/net/JNet/Generated/Javax/Management/Relation/RoleResult.cs
index 14c68d4a87..15aa0eb789 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/RoleResult.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/RoleResult.cs
@@ -33,10 +33,6 @@ public partial class RoleResult : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.relation.RoleResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RoleResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RoleResult(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RoleResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/RoleStatus.cs b/src/net/JNet/Generated/Javax/Management/Relation/RoleStatus.cs
index 854a4ba316..afde5d5b69 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/RoleStatus.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/RoleStatus.cs
@@ -29,14 +29,10 @@ namespace Javax.Management.Relation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/relation/RoleStatus.html"/>
     /// </summary>
-    public partial class RoleStatus : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RoleStatus>
+    public partial class RoleStatus : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RoleStatus>
     {
         const string _bridgeClassName = "javax.management.relation.RoleStatus";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RoleStatus() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RoleStatus(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RoleStatus(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public RoleStatus(params object[] args) : base(args) { }
     public partial class RoleStatus
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/relation/RoleStatus.html#javax.management.relation.RoleStatus()"/>
+        /// </summary>
+        public RoleStatus()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/RoleUnresolved.cs b/src/net/JNet/Generated/Javax/Management/Relation/RoleUnresolved.cs
index cfff86c427..5533abafff 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/RoleUnresolved.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/RoleUnresolved.cs
@@ -33,10 +33,6 @@ public partial class RoleUnresolved : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.relation.RoleUnresolved";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RoleUnresolved() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RoleUnresolved(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RoleUnresolved(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Relation/RoleUnresolvedList.cs b/src/net/JNet/Generated/Javax/Management/Relation/RoleUnresolvedList.cs
index bf3646051e..0351e0eb85 100644
--- a/src/net/JNet/Generated/Javax/Management/Relation/RoleUnresolvedList.cs
+++ b/src/net/JNet/Generated/Javax/Management/Relation/RoleUnresolvedList.cs
@@ -33,10 +33,6 @@ public partial class RoleUnresolvedList : Java.Util.ArrayList<object>
     {
         const string _bridgeClassName = "javax.management.relation.RoleUnresolvedList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RoleUnresolvedList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RoleUnresolvedList(IJVMBridgeBaseInitializer initializer) : base(initiali
         public RoleUnresolvedList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class RoleUnresolvedList
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/relation/RoleUnresolvedList.html#javax.management.relation.RoleUnresolvedList()"/>
+        /// </summary>
+        public RoleUnresolvedList()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/relation/RoleUnresolvedList.html#javax.management.relation.RoleUnresolvedList(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/JMXAddressable.cs b/src/net/JNet/Generated/Javax/Management/Remote/JMXAddressable.cs
index b429fff266..b9f229dd7b 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/JMXAddressable.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/JMXAddressable.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Remote
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/JMXAddressable.html"/>
     /// </summary>
-    public partial class JMXAddressable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JMXAddressable>
+    public partial class JMXAddressable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JMXAddressable>
     {
         const string _bridgeClassName = "javax.management.remote.JMXAddressable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JMXAddressable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JMXAddressable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JMXAddressable(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JMXAddressable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/JMXAuthenticator.cs b/src/net/JNet/Generated/Javax/Management/Remote/JMXAuthenticator.cs
index 25744bcb39..6fbd3b1309 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/JMXAuthenticator.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/JMXAuthenticator.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Remote
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/JMXAuthenticator.html"/>
     /// </summary>
-    public partial class JMXAuthenticator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JMXAuthenticator>
+    public partial class JMXAuthenticator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JMXAuthenticator>
     {
         const string _bridgeClassName = "javax.management.remote.JMXAuthenticator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JMXAuthenticator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JMXAuthenticator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JMXAuthenticator(IJVMBridgeBaseInitializer initializer) : base(initialize
         public JMXAuthenticator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectionNotification.cs b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectionNotification.cs
index 722387c5ce..f0ce894ab3 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectionNotification.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectionNotification.cs
@@ -33,10 +33,6 @@ public partial class JMXConnectionNotification : Javax.Management.Notification
     {
         const string _bridgeClassName = "javax.management.remote.JMXConnectionNotification";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JMXConnectionNotification() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JMXConnectionNotification(IJVMBridgeBaseInitializer initializer) : base(i
         public JMXConnectionNotification(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnector.cs b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnector.cs
index e2ff0cc579..0fd2080568 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnector.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnector.cs
@@ -33,11 +33,6 @@ public partial class JMXConnector : Java.Io.Closeable
     {
         const string _bridgeClassName = "javax.management.remote.JMXConnector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JMXConnector class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JMXConnector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JMXConnector(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JMXConnector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorFactory.cs b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorFactory.cs
index 2272e7a2cd..d69c3983bc 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorFactory.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorFactory.cs
@@ -29,14 +29,10 @@ namespace Javax.Management.Remote
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/JMXConnectorFactory.html"/>
     /// </summary>
-    public partial class JMXConnectorFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JMXConnectorFactory>
+    public partial class JMXConnectorFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JMXConnectorFactory>
     {
         const string _bridgeClassName = "javax.management.remote.JMXConnectorFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JMXConnectorFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JMXConnectorFactory(IJVMBridgeBaseInitializer initializer) : base(initial
         public JMXConnectorFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorProvider.cs b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorProvider.cs
index 206dc18ea1..c9c4f6b71a 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorProvider.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorProvider.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Remote
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/JMXConnectorProvider.html"/>
     /// </summary>
-    public partial class JMXConnectorProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JMXConnectorProvider>
+    public partial class JMXConnectorProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JMXConnectorProvider>
     {
         const string _bridgeClassName = "javax.management.remote.JMXConnectorProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JMXConnectorProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JMXConnectorProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JMXConnectorProvider(IJVMBridgeBaseInitializer initializer) : base(initia
         public JMXConnectorProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServer.cs b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServer.cs
index 39ce4b4039..6c1c8af4da 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServer.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServer.cs
@@ -33,11 +33,6 @@ public partial class JMXConnectorServer : Javax.Management.NotificationBroadcast
     {
         const string _bridgeClassName = "javax.management.remote.JMXConnectorServer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JMXConnectorServer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JMXConnectorServer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JMXConnectorServer(IJVMBridgeBaseInitializer initializer) : base(initiali
         public JMXConnectorServer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,6 +68,13 @@ public partial class JMXConnectorServer
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/JMXConnectorServer.html#javax.management.remote.JMXConnectorServer()"/>
+        /// </summary>
+        public JMXConnectorServer()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/JMXConnectorServer.html#javax.management.remote.JMXConnectorServer(javax.management.MBeanServer)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Management.MBeanServer"/></param>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServerFactory.cs b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServerFactory.cs
index 6bcb7d5d8a..47792ca2fb 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServerFactory.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServerFactory.cs
@@ -29,14 +29,10 @@ namespace Javax.Management.Remote
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/JMXConnectorServerFactory.html"/>
     /// </summary>
-    public partial class JMXConnectorServerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JMXConnectorServerFactory>
+    public partial class JMXConnectorServerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JMXConnectorServerFactory>
     {
         const string _bridgeClassName = "javax.management.remote.JMXConnectorServerFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JMXConnectorServerFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JMXConnectorServerFactory(IJVMBridgeBaseInitializer initializer) : base(i
         public JMXConnectorServerFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServerMBean.cs b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServerMBean.cs
index c9aa530dcb..9a8b7bcc9a 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServerMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServerMBean.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Remote
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/JMXConnectorServerMBean.html"/>
     /// </summary>
-    public partial class JMXConnectorServerMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JMXConnectorServerMBean>
+    public partial class JMXConnectorServerMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JMXConnectorServerMBean>
     {
         const string _bridgeClassName = "javax.management.remote.JMXConnectorServerMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JMXConnectorServerMBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JMXConnectorServerMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JMXConnectorServerMBean(IJVMBridgeBaseInitializer initializer) : base(ini
         public JMXConnectorServerMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServerProvider.cs b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServerProvider.cs
index ef8b472830..692ff301f9 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServerProvider.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/JMXConnectorServerProvider.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Remote
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/JMXConnectorServerProvider.html"/>
     /// </summary>
-    public partial class JMXConnectorServerProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JMXConnectorServerProvider>
+    public partial class JMXConnectorServerProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JMXConnectorServerProvider>
     {
         const string _bridgeClassName = "javax.management.remote.JMXConnectorServerProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JMXConnectorServerProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JMXConnectorServerProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JMXConnectorServerProvider(IJVMBridgeBaseInitializer initializer) : base(
         public JMXConnectorServerProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/JMXPrincipal.cs b/src/net/JNet/Generated/Javax/Management/Remote/JMXPrincipal.cs
index e8c6af8b27..e08d580e24 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/JMXPrincipal.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/JMXPrincipal.cs
@@ -29,14 +29,10 @@ namespace Javax.Management.Remote
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/JMXPrincipal.html"/>
     /// </summary>
-    public partial class JMXPrincipal : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JMXPrincipal>
+    public partial class JMXPrincipal : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JMXPrincipal>
     {
         const string _bridgeClassName = "javax.management.remote.JMXPrincipal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JMXPrincipal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JMXPrincipal(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JMXPrincipal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/JMXServiceURL.cs b/src/net/JNet/Generated/Javax/Management/Remote/JMXServiceURL.cs
index ae8161d70d..a2731e05fd 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/JMXServiceURL.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/JMXServiceURL.cs
@@ -33,10 +33,6 @@ public partial class JMXServiceURL : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.remote.JMXServiceURL";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JMXServiceURL() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JMXServiceURL(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JMXServiceURL(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/MBeanServerForwarder.cs b/src/net/JNet/Generated/Javax/Management/Remote/MBeanServerForwarder.cs
index 8e32d1f2e4..91359f011b 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/MBeanServerForwarder.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/MBeanServerForwarder.cs
@@ -33,11 +33,6 @@ public partial class MBeanServerForwarder : Javax.Management.MBeanServer
     {
         const string _bridgeClassName = "javax.management.remote.MBeanServerForwarder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MBeanServerForwarder class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MBeanServerForwarder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MBeanServerForwarder(IJVMBridgeBaseInitializer initializer) : base(initia
         public MBeanServerForwarder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/NotificationResult.cs b/src/net/JNet/Generated/Javax/Management/Remote/NotificationResult.cs
index 0d81c4a3c1..fd807025b2 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/NotificationResult.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/NotificationResult.cs
@@ -33,10 +33,6 @@ public partial class NotificationResult : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.remote.NotificationResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NotificationResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NotificationResult(IJVMBridgeBaseInitializer initializer) : base(initiali
         public NotificationResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnection.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnection.cs
index bfb0839a8a..5f4a762a97 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnection.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnection.cs
@@ -33,11 +33,6 @@ public partial class RMIConnection : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RMI
     {
         const string _bridgeClassName = "javax.management.remote.rmi.RMIConnection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RMIConnection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RMIConnection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RMIConnection(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RMIConnection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnectionImpl.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnectionImpl.cs
index efc938224a..9a65a73afa 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnectionImpl.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnectionImpl.cs
@@ -33,10 +33,6 @@ public partial class RMIConnectionImpl : MASES.JCOBridge.C2JBridge.JVMBridgeBase
     {
         const string _bridgeClassName = "javax.management.remote.rmi.RMIConnectionImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RMIConnectionImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RMIConnectionImpl(IJVMBridgeBaseInitializer initializer) : base(initializ
         public RMIConnectionImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnectionImpl_Stub.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnectionImpl_Stub.cs
index 83ed3ef109..c675aecfb9 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnectionImpl_Stub.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnectionImpl_Stub.cs
@@ -33,10 +33,6 @@ public partial class RMIConnectionImpl_Stub : Javax.Management.Remote.Rmi.RMICon
     {
         const string _bridgeClassName = "javax.management.remote.rmi.RMIConnectionImpl_Stub";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RMIConnectionImpl_Stub() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RMIConnectionImpl_Stub(IJVMBridgeBaseInitializer initializer) : base(init
         public RMIConnectionImpl_Stub(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnector.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnector.cs
index 1203e6b54a..bec7d83a2e 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnector.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnector.cs
@@ -33,10 +33,6 @@ public partial class RMIConnector : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RMIC
     {
         const string _bridgeClassName = "javax.management.remote.rmi.RMIConnector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RMIConnector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RMIConnector(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public RMIConnector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnectorServer.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnectorServer.cs
index e80f9f6437..9f08f04073 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnectorServer.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIConnectorServer.cs
@@ -33,10 +33,6 @@ public partial class RMIConnectorServer : Javax.Management.Remote.JMXConnectorSe
     {
         const string _bridgeClassName = "javax.management.remote.rmi.RMIConnectorServer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RMIConnectorServer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RMIConnectorServer(IJVMBridgeBaseInitializer initializer) : base(initiali
         public RMIConnectorServer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIIIOPServerImpl.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIIIOPServerImpl.cs
index 4d3ec19cec..78c89f99a3 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIIIOPServerImpl.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIIIOPServerImpl.cs
@@ -33,10 +33,6 @@ public partial class RMIIIOPServerImpl : Javax.Management.Remote.Rmi.RMIServerIm
     {
         const string _bridgeClassName = "javax.management.remote.rmi.RMIIIOPServerImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RMIIIOPServerImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RMIIIOPServerImpl(IJVMBridgeBaseInitializer initializer) : base(initializ
         public RMIIIOPServerImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIJRMPServerImpl.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIJRMPServerImpl.cs
index 5075a6ceb8..e6b43169a6 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIJRMPServerImpl.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIJRMPServerImpl.cs
@@ -33,10 +33,6 @@ public partial class RMIJRMPServerImpl : Javax.Management.Remote.Rmi.RMIServerIm
     {
         const string _bridgeClassName = "javax.management.remote.rmi.RMIJRMPServerImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RMIJRMPServerImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RMIJRMPServerImpl(IJVMBridgeBaseInitializer initializer) : base(initializ
         public RMIJRMPServerImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIServer.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIServer.cs
index cfd57a8518..aeffe9a614 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIServer.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIServer.cs
@@ -33,11 +33,6 @@ public partial class RMIServer : Java.Rmi.Remote
     {
         const string _bridgeClassName = "javax.management.remote.rmi.RMIServer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RMIServer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RMIServer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RMIServer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RMIServer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIServerImpl.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIServerImpl.cs
index 0fd1c92e20..4376c14037 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIServerImpl.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIServerImpl.cs
@@ -33,11 +33,6 @@ public partial class RMIServerImpl : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RMI
     {
         const string _bridgeClassName = "javax.management.remote.rmi.RMIServerImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RMIServerImpl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RMIServerImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RMIServerImpl(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RMIServerImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIServerImpl_Stub.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIServerImpl_Stub.cs
index 425c534568..27bc1303de 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIServerImpl_Stub.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/RMIServerImpl_Stub.cs
@@ -33,10 +33,6 @@ public partial class RMIServerImpl_Stub : Javax.Management.Remote.Rmi.RMIServer
     {
         const string _bridgeClassName = "javax.management.remote.rmi.RMIServerImpl_Stub";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RMIServerImpl_Stub() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RMIServerImpl_Stub(IJVMBridgeBaseInitializer initializer) : base(initiali
         public RMIServerImpl_Stub(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIConnectionImpl_Tie.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIConnectionImpl_Tie.cs
index 971aab03f4..cfd96783ba 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIConnectionImpl_Tie.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIConnectionImpl_Tie.cs
@@ -33,10 +33,6 @@ public partial class _RMIConnectionImpl_Tie : Javax.Rmi.CORBA.Tie
     {
         const string _bridgeClassName = "javax.management.remote.rmi._RMIConnectionImpl_Tie";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public _RMIConnectionImpl_Tie() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public _RMIConnectionImpl_Tie(IJVMBridgeBaseInitializer initializer) : base(init
         public _RMIConnectionImpl_Tie(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public _RMIConnectionImpl_Tie(params object[] args) : base(args) { }
     public partial class _RMIConnectionImpl_Tie
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/rmi/_RMIConnectionImpl_Tie.html#javax.management.remote.rmi._RMIConnectionImpl_Tie()"/>
+        /// </summary>
+        public _RMIConnectionImpl_Tie()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIConnection_Stub.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIConnection_Stub.cs
index 8e40c4e639..b2fb4c0e3a 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIConnection_Stub.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIConnection_Stub.cs
@@ -33,10 +33,6 @@ public partial class _RMIConnection_Stub : Javax.Rmi.CORBA.Stub
     {
         const string _bridgeClassName = "javax.management.remote.rmi._RMIConnection_Stub";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public _RMIConnection_Stub() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public _RMIConnection_Stub(IJVMBridgeBaseInitializer initializer) : base(initial
         public _RMIConnection_Stub(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public _RMIConnection_Stub(params object[] args) : base(args) { }
     public partial class _RMIConnection_Stub
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/rmi/_RMIConnection_Stub.html#javax.management.remote.rmi._RMIConnection_Stub()"/>
+        /// </summary>
+        public _RMIConnection_Stub()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIServerImpl_Tie.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIServerImpl_Tie.cs
index 6a90e99b15..143454442e 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIServerImpl_Tie.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIServerImpl_Tie.cs
@@ -33,10 +33,6 @@ public partial class _RMIServerImpl_Tie : Javax.Rmi.CORBA.Tie
     {
         const string _bridgeClassName = "javax.management.remote.rmi._RMIServerImpl_Tie";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public _RMIServerImpl_Tie() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public _RMIServerImpl_Tie(IJVMBridgeBaseInitializer initializer) : base(initiali
         public _RMIServerImpl_Tie(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public _RMIServerImpl_Tie(params object[] args) : base(args) { }
     public partial class _RMIServerImpl_Tie
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/rmi/_RMIServerImpl_Tie.html#javax.management.remote.rmi._RMIServerImpl_Tie()"/>
+        /// </summary>
+        public _RMIServerImpl_Tie()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIServer_Stub.cs b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIServer_Stub.cs
index 838b04fc8f..2a7d2f1e9e 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIServer_Stub.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/Rmi/_RMIServer_Stub.cs
@@ -33,10 +33,6 @@ public partial class _RMIServer_Stub : Javax.Rmi.CORBA.Stub
     {
         const string _bridgeClassName = "javax.management.remote.rmi._RMIServer_Stub";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public _RMIServer_Stub() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public _RMIServer_Stub(IJVMBridgeBaseInitializer initializer) : base(initializer
         public _RMIServer_Stub(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public _RMIServer_Stub(params object[] args) : base(args) { }
     public partial class _RMIServer_Stub
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/remote/rmi/_RMIServer_Stub.html#javax.management.remote.rmi._RMIServer_Stub()"/>
+        /// </summary>
+        public _RMIServer_Stub()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/SubjectDelegationPermission.cs b/src/net/JNet/Generated/Javax/Management/Remote/SubjectDelegationPermission.cs
index 9939043f72..94754ed0b7 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/SubjectDelegationPermission.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/SubjectDelegationPermission.cs
@@ -33,10 +33,6 @@ public partial class SubjectDelegationPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "javax.management.remote.SubjectDelegationPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SubjectDelegationPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SubjectDelegationPermission(IJVMBridgeBaseInitializer initializer) : base
         public SubjectDelegationPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Remote/TargetedNotification.cs b/src/net/JNet/Generated/Javax/Management/Remote/TargetedNotification.cs
index 7a9bc2f952..a6ac3fd925 100644
--- a/src/net/JNet/Generated/Javax/Management/Remote/TargetedNotification.cs
+++ b/src/net/JNet/Generated/Javax/Management/Remote/TargetedNotification.cs
@@ -33,10 +33,6 @@ public partial class TargetedNotification : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.remote.TargetedNotification";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TargetedNotification() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TargetedNotification(IJVMBridgeBaseInitializer initializer) : base(initia
         public TargetedNotification(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/StandardEmitterMBean.cs b/src/net/JNet/Generated/Javax/Management/StandardEmitterMBean.cs
index c7f5d45473..74794a31cc 100644
--- a/src/net/JNet/Generated/Javax/Management/StandardEmitterMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/StandardEmitterMBean.cs
@@ -33,10 +33,6 @@ public partial class StandardEmitterMBean : Javax.Management.StandardMBean
     {
         const string _bridgeClassName = "javax.management.StandardEmitterMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StandardEmitterMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StandardEmitterMBean(IJVMBridgeBaseInitializer initializer) : base(initia
         public StandardEmitterMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/StandardMBean.cs b/src/net/JNet/Generated/Javax/Management/StandardMBean.cs
index f60f4f5c88..f237ddfe3b 100644
--- a/src/net/JNet/Generated/Javax/Management/StandardMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/StandardMBean.cs
@@ -29,14 +29,10 @@ namespace Javax.Management
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/StandardMBean.html"/>
     /// </summary>
-    public partial class StandardMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StandardMBean>
+    public partial class StandardMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StandardMBean>
     {
         const string _bridgeClassName = "javax.management.StandardMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StandardMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StandardMBean(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StandardMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/StringValueExp.cs b/src/net/JNet/Generated/Javax/Management/StringValueExp.cs
index 9f33406ed9..57284b5d11 100644
--- a/src/net/JNet/Generated/Javax/Management/StringValueExp.cs
+++ b/src/net/JNet/Generated/Javax/Management/StringValueExp.cs
@@ -33,10 +33,6 @@ public partial class StringValueExp : Javax.Management.ValueExp
     {
         const string _bridgeClassName = "javax.management.StringValueExp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StringValueExp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StringValueExp(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StringValueExp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class StringValueExp
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/StringValueExp.html#javax.management.StringValueExp()"/>
+        /// </summary>
+        public StringValueExp()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/StringValueExp.html#javax.management.StringValueExp(java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Management/Timer/Timer.cs b/src/net/JNet/Generated/Javax/Management/Timer/Timer.cs
index d52c3a7bf1..1b4136a93b 100644
--- a/src/net/JNet/Generated/Javax/Management/Timer/Timer.cs
+++ b/src/net/JNet/Generated/Javax/Management/Timer/Timer.cs
@@ -33,10 +33,6 @@ public partial class Timer : Javax.Management.NotificationBroadcasterSupport
     {
         const string _bridgeClassName = "javax.management.timer.Timer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Timer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Timer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Timer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public Timer(params object[] args) : base(args) { }
     public partial class Timer
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/timer/Timer.html#javax.management.timer.Timer()"/>
+        /// </summary>
+        public Timer()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Management/Timer/TimerMBean.cs b/src/net/JNet/Generated/Javax/Management/Timer/TimerMBean.cs
index ecb6afca07..7b96ea57cf 100644
--- a/src/net/JNet/Generated/Javax/Management/Timer/TimerMBean.cs
+++ b/src/net/JNet/Generated/Javax/Management/Timer/TimerMBean.cs
@@ -29,15 +29,10 @@ namespace Javax.Management.Timer
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/management/timer/TimerMBean.html"/>
     /// </summary>
-    public partial class TimerMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TimerMBean>
+    public partial class TimerMBean : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TimerMBean>
     {
         const string _bridgeClassName = "javax.management.timer.TimerMBean";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TimerMBean class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TimerMBean() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TimerMBean(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TimerMBean(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/Timer/TimerNotification.cs b/src/net/JNet/Generated/Javax/Management/Timer/TimerNotification.cs
index a252de98a9..54f398a575 100644
--- a/src/net/JNet/Generated/Javax/Management/Timer/TimerNotification.cs
+++ b/src/net/JNet/Generated/Javax/Management/Timer/TimerNotification.cs
@@ -33,10 +33,6 @@ public partial class TimerNotification : Javax.Management.Notification
     {
         const string _bridgeClassName = "javax.management.timer.TimerNotification";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TimerNotification() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TimerNotification(IJVMBridgeBaseInitializer initializer) : base(initializ
         public TimerNotification(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Management/ValueExp.cs b/src/net/JNet/Generated/Javax/Management/ValueExp.cs
index 6d354127b9..3d292a9de2 100644
--- a/src/net/JNet/Generated/Javax/Management/ValueExp.cs
+++ b/src/net/JNet/Generated/Javax/Management/ValueExp.cs
@@ -33,11 +33,6 @@ public partial class ValueExp : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.management.ValueExp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ValueExp class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ValueExp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ValueExp(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ValueExp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/BinaryRefAddr.cs b/src/net/JNet/Generated/Javax/Naming/BinaryRefAddr.cs
index 1d6c4e127f..4872bbb9f2 100644
--- a/src/net/JNet/Generated/Javax/Naming/BinaryRefAddr.cs
+++ b/src/net/JNet/Generated/Javax/Naming/BinaryRefAddr.cs
@@ -33,10 +33,6 @@ public partial class BinaryRefAddr : Javax.Naming.RefAddr
     {
         const string _bridgeClassName = "javax.naming.BinaryRefAddr";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BinaryRefAddr() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BinaryRefAddr(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BinaryRefAddr(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Binding.cs b/src/net/JNet/Generated/Javax/Naming/Binding.cs
index e812259074..4d3a31775e 100644
--- a/src/net/JNet/Generated/Javax/Naming/Binding.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Binding.cs
@@ -33,10 +33,6 @@ public partial class Binding : Javax.Naming.NameClassPair
     {
         const string _bridgeClassName = "javax.naming.Binding";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Binding() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Binding(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Binding(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/CompositeName.cs b/src/net/JNet/Generated/Javax/Naming/CompositeName.cs
index 8973a9d9af..f1c3ac22be 100644
--- a/src/net/JNet/Generated/Javax/Naming/CompositeName.cs
+++ b/src/net/JNet/Generated/Javax/Naming/CompositeName.cs
@@ -33,10 +33,6 @@ public partial class CompositeName : Javax.Naming.Name
     {
         const string _bridgeClassName = "javax.naming.CompositeName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CompositeName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CompositeName(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CompositeName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class CompositeName
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/CompositeName.html#javax.naming.CompositeName()"/>
+        /// </summary>
+        public CompositeName()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/CompositeName.html#javax.naming.CompositeName(java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Naming/CompoundName.cs b/src/net/JNet/Generated/Javax/Naming/CompoundName.cs
index 06c29f69e6..f4c04691f5 100644
--- a/src/net/JNet/Generated/Javax/Naming/CompoundName.cs
+++ b/src/net/JNet/Generated/Javax/Naming/CompoundName.cs
@@ -33,10 +33,6 @@ public partial class CompoundName : Javax.Naming.Name
     {
         const string _bridgeClassName = "javax.naming.CompoundName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CompoundName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CompoundName(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CompoundName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Context.cs b/src/net/JNet/Generated/Javax/Naming/Context.cs
index 35d7cc5812..8bcf029559 100644
--- a/src/net/JNet/Generated/Javax/Naming/Context.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Context.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/Context.html"/>
     /// </summary>
-    public partial class Context : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Context>
+    public partial class Context : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Context>
     {
         const string _bridgeClassName = "javax.naming.Context";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Context class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Context() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Context(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Context(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Directory/Attribute.cs b/src/net/JNet/Generated/Javax/Naming/Directory/Attribute.cs
index 11844ab56b..2c7b52de4d 100644
--- a/src/net/JNet/Generated/Javax/Naming/Directory/Attribute.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Directory/Attribute.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming.Directory
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/directory/Attribute.html"/>
     /// </summary>
-    public partial class Attribute : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Attribute>
+    public partial class Attribute : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Attribute>
     {
         const string _bridgeClassName = "javax.naming.directory.Attribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Attribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Attribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Attribute(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Attribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Directory/Attributes.cs b/src/net/JNet/Generated/Javax/Naming/Directory/Attributes.cs
index ef58a0d7c1..ad94f1bd8b 100644
--- a/src/net/JNet/Generated/Javax/Naming/Directory/Attributes.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Directory/Attributes.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming.Directory
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/directory/Attributes.html"/>
     /// </summary>
-    public partial class Attributes : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Attributes>
+    public partial class Attributes : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Attributes>
     {
         const string _bridgeClassName = "javax.naming.directory.Attributes";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Attributes class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Attributes() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Attributes(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Attributes(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Directory/BasicAttribute.cs b/src/net/JNet/Generated/Javax/Naming/Directory/BasicAttribute.cs
index d2d4997ae4..0173a73c61 100644
--- a/src/net/JNet/Generated/Javax/Naming/Directory/BasicAttribute.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Directory/BasicAttribute.cs
@@ -33,10 +33,6 @@ public partial class BasicAttribute : Javax.Naming.Directory.Attribute
     {
         const string _bridgeClassName = "javax.naming.directory.BasicAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicAttribute(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BasicAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Directory/BasicAttributes.cs b/src/net/JNet/Generated/Javax/Naming/Directory/BasicAttributes.cs
index f6b6976eee..80306d0c4b 100644
--- a/src/net/JNet/Generated/Javax/Naming/Directory/BasicAttributes.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Directory/BasicAttributes.cs
@@ -33,10 +33,6 @@ public partial class BasicAttributes : Javax.Naming.Directory.Attributes
     {
         const string _bridgeClassName = "javax.naming.directory.BasicAttributes";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicAttributes() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicAttributes(IJVMBridgeBaseInitializer initializer) : base(initializer
         public BasicAttributes(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class BasicAttributes
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/directory/BasicAttributes.html#javax.naming.directory.BasicAttributes()"/>
+        /// </summary>
+        public BasicAttributes()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/directory/BasicAttributes.html#javax.naming.directory.BasicAttributes(boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
diff --git a/src/net/JNet/Generated/Javax/Naming/Directory/DirContext.cs b/src/net/JNet/Generated/Javax/Naming/Directory/DirContext.cs
index cf04a0a4b8..231db10abb 100644
--- a/src/net/JNet/Generated/Javax/Naming/Directory/DirContext.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Directory/DirContext.cs
@@ -33,11 +33,6 @@ public partial class DirContext : Javax.Naming.Context
     {
         const string _bridgeClassName = "javax.naming.directory.DirContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DirContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DirContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DirContext(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DirContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Directory/InitialDirContext.cs b/src/net/JNet/Generated/Javax/Naming/Directory/InitialDirContext.cs
index a1d8dfd85a..b50e88f2fc 100644
--- a/src/net/JNet/Generated/Javax/Naming/Directory/InitialDirContext.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Directory/InitialDirContext.cs
@@ -33,10 +33,6 @@ public partial class InitialDirContext : Javax.Naming.InitialContext
     {
         const string _bridgeClassName = "javax.naming.directory.InitialDirContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InitialDirContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InitialDirContext(IJVMBridgeBaseInitializer initializer) : base(initializ
         public InitialDirContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class InitialDirContext
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/directory/InitialDirContext.html#javax.naming.directory.InitialDirContext()"/>
+        /// </summary>
+
+        /// <exception cref="Javax.Naming.NamingException"/>
+        public InitialDirContext()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/directory/InitialDirContext.html#javax.naming.directory.InitialDirContext(java.util.Hashtable)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Hashtable"/></param>
diff --git a/src/net/JNet/Generated/Javax/Naming/Directory/ModificationItem.cs b/src/net/JNet/Generated/Javax/Naming/Directory/ModificationItem.cs
index cd2020819f..d4f7021678 100644
--- a/src/net/JNet/Generated/Javax/Naming/Directory/ModificationItem.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Directory/ModificationItem.cs
@@ -33,10 +33,6 @@ public partial class ModificationItem : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.naming.directory.ModificationItem";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ModificationItem() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ModificationItem(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ModificationItem(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Directory/SearchControls.cs b/src/net/JNet/Generated/Javax/Naming/Directory/SearchControls.cs
index b83786bd2b..9ad709b48a 100644
--- a/src/net/JNet/Generated/Javax/Naming/Directory/SearchControls.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Directory/SearchControls.cs
@@ -33,10 +33,6 @@ public partial class SearchControls : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.naming.directory.SearchControls";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SearchControls() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SearchControls(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SearchControls(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SearchControls
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/directory/SearchControls.html#javax.naming.directory.SearchControls()"/>
+        /// </summary>
+        public SearchControls()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/directory/SearchControls.html#javax.naming.directory.SearchControls(int,long,int,java.lang.String[],boolean,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Naming/Directory/SearchResult.cs b/src/net/JNet/Generated/Javax/Naming/Directory/SearchResult.cs
index 93df06409d..e13e11e5e4 100644
--- a/src/net/JNet/Generated/Javax/Naming/Directory/SearchResult.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Directory/SearchResult.cs
@@ -33,10 +33,6 @@ public partial class SearchResult : Javax.Naming.Binding
     {
         const string _bridgeClassName = "javax.naming.directory.SearchResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SearchResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SearchResult(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SearchResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Event/EventContext.cs b/src/net/JNet/Generated/Javax/Naming/Event/EventContext.cs
index 5d74da1118..ff449ba499 100644
--- a/src/net/JNet/Generated/Javax/Naming/Event/EventContext.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Event/EventContext.cs
@@ -33,11 +33,6 @@ public partial class EventContext : Javax.Naming.Context
     {
         const string _bridgeClassName = "javax.naming.event.EventContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EventContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EventContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EventContext(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public EventContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Event/EventDirContext.cs b/src/net/JNet/Generated/Javax/Naming/Event/EventDirContext.cs
index 7becfdb498..162adfdf5e 100644
--- a/src/net/JNet/Generated/Javax/Naming/Event/EventDirContext.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Event/EventDirContext.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming.Event
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/event/EventDirContext.html"/>
     /// </summary>
-    public partial class EventDirContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EventDirContext>
+    public partial class EventDirContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EventDirContext>
     {
         const string _bridgeClassName = "javax.naming.event.EventDirContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EventDirContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EventDirContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EventDirContext(IJVMBridgeBaseInitializer initializer) : base(initializer
         public EventDirContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Event/NamespaceChangeListener.cs b/src/net/JNet/Generated/Javax/Naming/Event/NamespaceChangeListener.cs
index 5cd8f72453..6b6be68e91 100644
--- a/src/net/JNet/Generated/Javax/Naming/Event/NamespaceChangeListener.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Event/NamespaceChangeListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Naming.Event
     /// </summary>
     public partial class NamespaceChangeListener : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NamespaceChangeListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public NamespaceChangeListener(IJVMBridgeBaseInitializer initializer) : base(ini
         public NamespaceChangeListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.naming.event.NamespaceChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public NamespaceChangeListener(IJVMBridgeBaseInitializer initializer) : base(ini
     /// </summary>
     public partial class NamespaceChangeListenerDirect : NamespaceChangeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NamespaceChangeListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public NamespaceChangeListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public NamespaceChangeListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.naming.event.NamespaceChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Event/NamingEvent.cs b/src/net/JNet/Generated/Javax/Naming/Event/NamingEvent.cs
index 182e660bba..90ec04fc46 100644
--- a/src/net/JNet/Generated/Javax/Naming/Event/NamingEvent.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Event/NamingEvent.cs
@@ -33,10 +33,6 @@ public partial class NamingEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.naming.event.NamingEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NamingEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NamingEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public NamingEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Event/NamingExceptionEvent.cs b/src/net/JNet/Generated/Javax/Naming/Event/NamingExceptionEvent.cs
index 9ac5574ceb..44e806bb0d 100644
--- a/src/net/JNet/Generated/Javax/Naming/Event/NamingExceptionEvent.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Event/NamingExceptionEvent.cs
@@ -33,10 +33,6 @@ public partial class NamingExceptionEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.naming.event.NamingExceptionEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NamingExceptionEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NamingExceptionEvent(IJVMBridgeBaseInitializer initializer) : base(initia
         public NamingExceptionEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Event/NamingListener.cs b/src/net/JNet/Generated/Javax/Naming/Event/NamingListener.cs
index e879b3df53..6d55c4075e 100644
--- a/src/net/JNet/Generated/Javax/Naming/Event/NamingListener.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Event/NamingListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Naming.Event
     /// </summary>
     public partial class NamingListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NamingListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public NamingListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public NamingListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.naming.event.NamingListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public NamingListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class NamingListenerDirect : NamingListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NamingListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public NamingListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public NamingListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.naming.event.NamingListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Event/ObjectChangeListener.cs b/src/net/JNet/Generated/Javax/Naming/Event/ObjectChangeListener.cs
index 38cee57a11..f4c7196299 100644
--- a/src/net/JNet/Generated/Javax/Naming/Event/ObjectChangeListener.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Event/ObjectChangeListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Naming.Event
     /// </summary>
     public partial class ObjectChangeListener : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjectChangeListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ObjectChangeListener(IJVMBridgeBaseInitializer initializer) : base(initia
         public ObjectChangeListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.naming.event.ObjectChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ObjectChangeListener(IJVMBridgeBaseInitializer initializer) : base(initia
     /// </summary>
     public partial class ObjectChangeListenerDirect : ObjectChangeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjectChangeListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ObjectChangeListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ObjectChangeListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.naming.event.ObjectChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/InitialContext.cs b/src/net/JNet/Generated/Javax/Naming/InitialContext.cs
index e7ffb7b817..8f6a460d96 100644
--- a/src/net/JNet/Generated/Javax/Naming/InitialContext.cs
+++ b/src/net/JNet/Generated/Javax/Naming/InitialContext.cs
@@ -33,10 +33,6 @@ public partial class InitialContext : Javax.Naming.Context
     {
         const string _bridgeClassName = "javax.naming.InitialContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InitialContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InitialContext(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public InitialContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class InitialContext
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/InitialContext.html#javax.naming.InitialContext()"/>
+        /// </summary>
+
+        /// <exception cref="Javax.Naming.NamingException"/>
+        public InitialContext()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/InitialContext.html#javax.naming.InitialContext(java.util.Hashtable)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Hashtable"/></param>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/BasicControl.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/BasicControl.cs
index d432e0c59b..5c5da8925f 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/BasicControl.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/BasicControl.cs
@@ -33,10 +33,6 @@ public partial class BasicControl : Javax.Naming.Ldap.Control
     {
         const string _bridgeClassName = "javax.naming.ldap.BasicControl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicControl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicControl(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BasicControl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/Control.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/Control.cs
index 5132844cb8..d2f24dbbb6 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/Control.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/Control.cs
@@ -33,11 +33,6 @@ public partial class Control : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.naming.ldap.Control";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Control class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Control() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Control(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Control(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/ControlFactory.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/ControlFactory.cs
index ffde296a7a..75861db599 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/ControlFactory.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/ControlFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming.Ldap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/ldap/ControlFactory.html"/>
     /// </summary>
-    public partial class ControlFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ControlFactory>
+    public partial class ControlFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ControlFactory>
     {
         const string _bridgeClassName = "javax.naming.ldap.ControlFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ControlFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ControlFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ControlFactory(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ControlFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/ExtendedRequest.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/ExtendedRequest.cs
index ef6678133e..5b293bb8c2 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/ExtendedRequest.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/ExtendedRequest.cs
@@ -33,11 +33,6 @@ public partial class ExtendedRequest : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.naming.ldap.ExtendedRequest";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ExtendedRequest class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ExtendedRequest() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ExtendedRequest(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ExtendedRequest(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/ExtendedResponse.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/ExtendedResponse.cs
index 6bafb2935a..a2471e837e 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/ExtendedResponse.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/ExtendedResponse.cs
@@ -33,11 +33,6 @@ public partial class ExtendedResponse : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.naming.ldap.ExtendedResponse";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ExtendedResponse class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ExtendedResponse() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ExtendedResponse(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ExtendedResponse(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/HasControls.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/HasControls.cs
index ccd61850f5..493c659684 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/HasControls.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/HasControls.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming.Ldap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/ldap/HasControls.html"/>
     /// </summary>
-    public partial class HasControls : MASES.JCOBridge.C2JBridge.JVMBridgeBase<HasControls>
+    public partial class HasControls : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<HasControls>
     {
         const string _bridgeClassName = "javax.naming.ldap.HasControls";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HasControls class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HasControls() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HasControls(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public HasControls(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/InitialLdapContext.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/InitialLdapContext.cs
index 2ca356c578..7796c3ca68 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/InitialLdapContext.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/InitialLdapContext.cs
@@ -33,10 +33,6 @@ public partial class InitialLdapContext : Javax.Naming.Directory.InitialDirConte
     {
         const string _bridgeClassName = "javax.naming.ldap.InitialLdapContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InitialLdapContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InitialLdapContext(IJVMBridgeBaseInitializer initializer) : base(initiali
         public InitialLdapContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class InitialLdapContext
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/ldap/InitialLdapContext.html#javax.naming.ldap.InitialLdapContext()"/>
+        /// </summary>
+
+        /// <exception cref="Javax.Naming.NamingException"/>
+        public InitialLdapContext()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/ldap/InitialLdapContext.html#javax.naming.ldap.InitialLdapContext(java.util.Hashtable,javax.naming.ldap.Control[])"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Hashtable"/></param>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/LdapContext.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/LdapContext.cs
index dff7604f36..c805f7bb95 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/LdapContext.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/LdapContext.cs
@@ -33,11 +33,6 @@ public partial class LdapContext : Javax.Naming.Directory.DirContext
     {
         const string _bridgeClassName = "javax.naming.ldap.LdapContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LdapContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LdapContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LdapContext(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LdapContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/LdapName.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/LdapName.cs
index 8d31c07917..2f6e2ca348 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/LdapName.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/LdapName.cs
@@ -33,10 +33,6 @@ public partial class LdapName : Javax.Naming.Name
     {
         const string _bridgeClassName = "javax.naming.ldap.LdapName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LdapName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LdapName(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LdapName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/ManageReferralControl.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/ManageReferralControl.cs
index e0dbab0d64..aec23c9251 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/ManageReferralControl.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/ManageReferralControl.cs
@@ -33,10 +33,6 @@ public partial class ManageReferralControl : Javax.Naming.Ldap.BasicControl
     {
         const string _bridgeClassName = "javax.naming.ldap.ManageReferralControl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ManageReferralControl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ManageReferralControl(IJVMBridgeBaseInitializer initializer) : base(initi
         public ManageReferralControl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class ManageReferralControl
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/ldap/ManageReferralControl.html#javax.naming.ldap.ManageReferralControl()"/>
+        /// </summary>
+        public ManageReferralControl()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/ldap/ManageReferralControl.html#javax.naming.ldap.ManageReferralControl(boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/PagedResultsControl.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/PagedResultsControl.cs
index dce518f4ad..1b6be44bf2 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/PagedResultsControl.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/PagedResultsControl.cs
@@ -33,10 +33,6 @@ public partial class PagedResultsControl : Javax.Naming.Ldap.BasicControl
     {
         const string _bridgeClassName = "javax.naming.ldap.PagedResultsControl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PagedResultsControl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PagedResultsControl(IJVMBridgeBaseInitializer initializer) : base(initial
         public PagedResultsControl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/PagedResultsResponseControl.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/PagedResultsResponseControl.cs
index b0b228e033..afa4e4aa76 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/PagedResultsResponseControl.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/PagedResultsResponseControl.cs
@@ -33,10 +33,6 @@ public partial class PagedResultsResponseControl : Javax.Naming.Ldap.BasicContro
     {
         const string _bridgeClassName = "javax.naming.ldap.PagedResultsResponseControl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PagedResultsResponseControl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PagedResultsResponseControl(IJVMBridgeBaseInitializer initializer) : base
         public PagedResultsResponseControl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/Rdn.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/Rdn.cs
index 1ec42c4502..261bbe6c22 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/Rdn.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/Rdn.cs
@@ -29,14 +29,10 @@ namespace Javax.Naming.Ldap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/ldap/Rdn.html"/>
     /// </summary>
-    public partial class Rdn : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Rdn>
+    public partial class Rdn : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Rdn>
     {
         const string _bridgeClassName = "javax.naming.ldap.Rdn";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Rdn() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Rdn(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Rdn(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/SortControl.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/SortControl.cs
index 0da3cc7ee3..cabae4e2e1 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/SortControl.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/SortControl.cs
@@ -33,10 +33,6 @@ public partial class SortControl : Javax.Naming.Ldap.BasicControl
     {
         const string _bridgeClassName = "javax.naming.ldap.SortControl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SortControl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SortControl(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SortControl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/SortKey.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/SortKey.cs
index af1b199947..064e9c4b47 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/SortKey.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/SortKey.cs
@@ -29,14 +29,10 @@ namespace Javax.Naming.Ldap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/ldap/SortKey.html"/>
     /// </summary>
-    public partial class SortKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SortKey>
+    public partial class SortKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SortKey>
     {
         const string _bridgeClassName = "javax.naming.ldap.SortKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SortKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SortKey(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SortKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/SortResponseControl.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/SortResponseControl.cs
index 9664204763..ea61f309ac 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/SortResponseControl.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/SortResponseControl.cs
@@ -33,10 +33,6 @@ public partial class SortResponseControl : Javax.Naming.Ldap.BasicControl
     {
         const string _bridgeClassName = "javax.naming.ldap.SortResponseControl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SortResponseControl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SortResponseControl(IJVMBridgeBaseInitializer initializer) : base(initial
         public SortResponseControl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/StartTlsRequest.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/StartTlsRequest.cs
index 90e1243a01..bce6a3c5fe 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/StartTlsRequest.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/StartTlsRequest.cs
@@ -33,10 +33,6 @@ public partial class StartTlsRequest : Javax.Naming.Ldap.ExtendedRequest
     {
         const string _bridgeClassName = "javax.naming.ldap.StartTlsRequest";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StartTlsRequest() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StartTlsRequest(IJVMBridgeBaseInitializer initializer) : base(initializer
         public StartTlsRequest(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public StartTlsRequest(params object[] args) : base(args) { }
     public partial class StartTlsRequest
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/ldap/StartTlsRequest.html#javax.naming.ldap.StartTlsRequest()"/>
+        /// </summary>
+        public StartTlsRequest()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/StartTlsResponse.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/StartTlsResponse.cs
index 98c50646ad..9567cd5a30 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/StartTlsResponse.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/StartTlsResponse.cs
@@ -33,11 +33,6 @@ public partial class StartTlsResponse : Javax.Naming.Ldap.ExtendedResponse
     {
         const string _bridgeClassName = "javax.naming.ldap.StartTlsResponse";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StartTlsResponse class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StartTlsResponse() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StartTlsResponse(IJVMBridgeBaseInitializer initializer) : base(initialize
         public StartTlsResponse(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/UnsolicitedNotification.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/UnsolicitedNotification.cs
index 6b243d5088..fda287596c 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/UnsolicitedNotification.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/UnsolicitedNotification.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming.Ldap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/ldap/UnsolicitedNotification.html"/>
     /// </summary>
-    public partial class UnsolicitedNotification : MASES.JCOBridge.C2JBridge.JVMBridgeBase<UnsolicitedNotification>
+    public partial class UnsolicitedNotification : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<UnsolicitedNotification>
     {
         const string _bridgeClassName = "javax.naming.ldap.UnsolicitedNotification";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("UnsolicitedNotification class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public UnsolicitedNotification() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public UnsolicitedNotification(IJVMBridgeBaseInitializer initializer) : base(ini
         public UnsolicitedNotification(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/UnsolicitedNotificationEvent.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/UnsolicitedNotificationEvent.cs
index 6342662d32..6ef58e74c4 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/UnsolicitedNotificationEvent.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/UnsolicitedNotificationEvent.cs
@@ -33,10 +33,6 @@ public partial class UnsolicitedNotificationEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.naming.ldap.UnsolicitedNotificationEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UnsolicitedNotificationEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public UnsolicitedNotificationEvent(IJVMBridgeBaseInitializer initializer) : bas
         public UnsolicitedNotificationEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Ldap/UnsolicitedNotificationListener.cs b/src/net/JNet/Generated/Javax/Naming/Ldap/UnsolicitedNotificationListener.cs
index 20556d252e..931e2b5bd8 100644
--- a/src/net/JNet/Generated/Javax/Naming/Ldap/UnsolicitedNotificationListener.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Ldap/UnsolicitedNotificationListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Naming.Ldap
     /// </summary>
     public partial class UnsolicitedNotificationListener : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UnsolicitedNotificationListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public UnsolicitedNotificationListener(IJVMBridgeBaseInitializer initializer) :
         public UnsolicitedNotificationListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.naming.ldap.UnsolicitedNotificationListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public UnsolicitedNotificationListener(IJVMBridgeBaseInitializer initializer) :
     /// </summary>
     public partial class UnsolicitedNotificationListenerDirect : UnsolicitedNotificationListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UnsolicitedNotificationListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public UnsolicitedNotificationListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public UnsolicitedNotificationListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.naming.ldap.UnsolicitedNotificationListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/LinkRef.cs b/src/net/JNet/Generated/Javax/Naming/LinkRef.cs
index 4e1842692e..d433aee7c5 100644
--- a/src/net/JNet/Generated/Javax/Naming/LinkRef.cs
+++ b/src/net/JNet/Generated/Javax/Naming/LinkRef.cs
@@ -33,10 +33,6 @@ public partial class LinkRef : Javax.Naming.Reference
     {
         const string _bridgeClassName = "javax.naming.LinkRef";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LinkRef() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LinkRef(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LinkRef(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Name.cs b/src/net/JNet/Generated/Javax/Naming/Name.cs
index 2cfffeaa1d..b26df5b643 100644
--- a/src/net/JNet/Generated/Javax/Naming/Name.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Name.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/Name.html"/>
     /// </summary>
-    public partial class Name : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Name>
+    public partial class Name : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Name>
     {
         const string _bridgeClassName = "javax.naming.Name";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Name class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Name() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Name(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Name(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/NameClassPair.cs b/src/net/JNet/Generated/Javax/Naming/NameClassPair.cs
index 7d70fc1c79..35d5bb7620 100644
--- a/src/net/JNet/Generated/Javax/Naming/NameClassPair.cs
+++ b/src/net/JNet/Generated/Javax/Naming/NameClassPair.cs
@@ -33,10 +33,6 @@ public partial class NameClassPair : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.naming.NameClassPair";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NameClassPair() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NameClassPair(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public NameClassPair(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/NameParser.cs b/src/net/JNet/Generated/Javax/Naming/NameParser.cs
index e8073b02c1..9b1d83a557 100644
--- a/src/net/JNet/Generated/Javax/Naming/NameParser.cs
+++ b/src/net/JNet/Generated/Javax/Naming/NameParser.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/NameParser.html"/>
     /// </summary>
-    public partial class NameParser : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NameParser>
+    public partial class NameParser : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NameParser>
     {
         const string _bridgeClassName = "javax.naming.NameParser";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NameParser class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NameParser() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NameParser(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public NameParser(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/NamingEnumeration.cs b/src/net/JNet/Generated/Javax/Naming/NamingEnumeration.cs
index 5443a51ceb..5109722348 100644
--- a/src/net/JNet/Generated/Javax/Naming/NamingEnumeration.cs
+++ b/src/net/JNet/Generated/Javax/Naming/NamingEnumeration.cs
@@ -33,11 +33,6 @@ public partial class NamingEnumeration : Java.Util.Enumeration
     {
         const string _bridgeClassName = "javax.naming.NamingEnumeration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NamingEnumeration class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NamingEnumeration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NamingEnumeration(IJVMBridgeBaseInitializer initializer) : base(initializ
         public NamingEnumeration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class NamingEnumeration<T> : Java.Util.Enumeration<T>
     {
         const string _bridgeClassName = "javax.naming.NamingEnumeration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NamingEnumeration class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NamingEnumeration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public NamingEnumeration(IJVMBridgeBaseInitializer initializer) : base(initializ
         public NamingEnumeration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/RefAddr.cs b/src/net/JNet/Generated/Javax/Naming/RefAddr.cs
index aa417daf65..8d58c0f4ed 100644
--- a/src/net/JNet/Generated/Javax/Naming/RefAddr.cs
+++ b/src/net/JNet/Generated/Javax/Naming/RefAddr.cs
@@ -33,11 +33,6 @@ public partial class RefAddr : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.naming.RefAddr";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RefAddr class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RefAddr() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RefAddr(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RefAddr(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Reference.cs b/src/net/JNet/Generated/Javax/Naming/Reference.cs
index 14d7ae7f68..cca3d8d844 100644
--- a/src/net/JNet/Generated/Javax/Naming/Reference.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Reference.cs
@@ -29,14 +29,10 @@ namespace Javax.Naming
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/Reference.html"/>
     /// </summary>
-    public partial class Reference : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Reference>
+    public partial class Reference : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Reference>
     {
         const string _bridgeClassName = "javax.naming.Reference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Reference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Reference(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Reference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Referenceable.cs b/src/net/JNet/Generated/Javax/Naming/Referenceable.cs
index 37baa9f7e2..5e654ed4c9 100644
--- a/src/net/JNet/Generated/Javax/Naming/Referenceable.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Referenceable.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/Referenceable.html"/>
     /// </summary>
-    public partial class Referenceable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Referenceable>
+    public partial class Referenceable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Referenceable>
     {
         const string _bridgeClassName = "javax.naming.Referenceable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Referenceable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Referenceable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Referenceable(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public Referenceable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Spi/DirObjectFactory.cs b/src/net/JNet/Generated/Javax/Naming/Spi/DirObjectFactory.cs
index c8b2ec5efa..4065873ec4 100644
--- a/src/net/JNet/Generated/Javax/Naming/Spi/DirObjectFactory.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Spi/DirObjectFactory.cs
@@ -33,11 +33,6 @@ public partial class DirObjectFactory : Javax.Naming.Spi.ObjectFactory
     {
         const string _bridgeClassName = "javax.naming.spi.DirObjectFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DirObjectFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DirObjectFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DirObjectFactory(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DirObjectFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Spi/DirStateFactory.cs b/src/net/JNet/Generated/Javax/Naming/Spi/DirStateFactory.cs
index b2fc1a7025..38d62ed7d2 100644
--- a/src/net/JNet/Generated/Javax/Naming/Spi/DirStateFactory.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Spi/DirStateFactory.cs
@@ -33,11 +33,6 @@ public partial class DirStateFactory : Javax.Naming.Spi.StateFactory
     {
         const string _bridgeClassName = "javax.naming.spi.DirStateFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DirStateFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DirStateFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DirStateFactory(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DirStateFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public DirStateFactory(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/spi/DirStateFactory.Result.html"/>
         /// </summary>
-        public partial class Result : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Result>
+        public partial class Result : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Result>
         {
             const string _bridgeClassName = "javax.naming.spi.DirStateFactory$Result";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Result() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Result(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Result(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Spi/DirectoryManager.cs b/src/net/JNet/Generated/Javax/Naming/Spi/DirectoryManager.cs
index 4e70805c5f..6bea4a63df 100644
--- a/src/net/JNet/Generated/Javax/Naming/Spi/DirectoryManager.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Spi/DirectoryManager.cs
@@ -33,10 +33,6 @@ public partial class DirectoryManager : Javax.Naming.Spi.NamingManager
     {
         const string _bridgeClassName = "javax.naming.spi.DirectoryManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DirectoryManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DirectoryManager(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DirectoryManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Spi/InitialContextFactory.cs b/src/net/JNet/Generated/Javax/Naming/Spi/InitialContextFactory.cs
index 75ba3c4dbd..b6a156c183 100644
--- a/src/net/JNet/Generated/Javax/Naming/Spi/InitialContextFactory.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Spi/InitialContextFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/spi/InitialContextFactory.html"/>
     /// </summary>
-    public partial class InitialContextFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<InitialContextFactory>
+    public partial class InitialContextFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<InitialContextFactory>
     {
         const string _bridgeClassName = "javax.naming.spi.InitialContextFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("InitialContextFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public InitialContextFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public InitialContextFactory(IJVMBridgeBaseInitializer initializer) : base(initi
         public InitialContextFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Spi/InitialContextFactoryBuilder.cs b/src/net/JNet/Generated/Javax/Naming/Spi/InitialContextFactoryBuilder.cs
index 3a5684f2a9..59803c797b 100644
--- a/src/net/JNet/Generated/Javax/Naming/Spi/InitialContextFactoryBuilder.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Spi/InitialContextFactoryBuilder.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/spi/InitialContextFactoryBuilder.html"/>
     /// </summary>
-    public partial class InitialContextFactoryBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<InitialContextFactoryBuilder>
+    public partial class InitialContextFactoryBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<InitialContextFactoryBuilder>
     {
         const string _bridgeClassName = "javax.naming.spi.InitialContextFactoryBuilder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("InitialContextFactoryBuilder class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public InitialContextFactoryBuilder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public InitialContextFactoryBuilder(IJVMBridgeBaseInitializer initializer) : bas
         public InitialContextFactoryBuilder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Spi/NamingManager.cs b/src/net/JNet/Generated/Javax/Naming/Spi/NamingManager.cs
index e65005313c..32ec146b59 100644
--- a/src/net/JNet/Generated/Javax/Naming/Spi/NamingManager.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Spi/NamingManager.cs
@@ -29,14 +29,10 @@ namespace Javax.Naming.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/spi/NamingManager.html"/>
     /// </summary>
-    public partial class NamingManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NamingManager>
+    public partial class NamingManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NamingManager>
     {
         const string _bridgeClassName = "javax.naming.spi.NamingManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NamingManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NamingManager(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public NamingManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Spi/ObjectFactory.cs b/src/net/JNet/Generated/Javax/Naming/Spi/ObjectFactory.cs
index 4bf1df6b4d..4367cfa171 100644
--- a/src/net/JNet/Generated/Javax/Naming/Spi/ObjectFactory.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Spi/ObjectFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/spi/ObjectFactory.html"/>
     /// </summary>
-    public partial class ObjectFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ObjectFactory>
+    public partial class ObjectFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ObjectFactory>
     {
         const string _bridgeClassName = "javax.naming.spi.ObjectFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ObjectFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ObjectFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ObjectFactory(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ObjectFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Spi/ObjectFactoryBuilder.cs b/src/net/JNet/Generated/Javax/Naming/Spi/ObjectFactoryBuilder.cs
index 040c8b389f..2f4363acdc 100644
--- a/src/net/JNet/Generated/Javax/Naming/Spi/ObjectFactoryBuilder.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Spi/ObjectFactoryBuilder.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/spi/ObjectFactoryBuilder.html"/>
     /// </summary>
-    public partial class ObjectFactoryBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ObjectFactoryBuilder>
+    public partial class ObjectFactoryBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ObjectFactoryBuilder>
     {
         const string _bridgeClassName = "javax.naming.spi.ObjectFactoryBuilder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ObjectFactoryBuilder class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ObjectFactoryBuilder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ObjectFactoryBuilder(IJVMBridgeBaseInitializer initializer) : base(initia
         public ObjectFactoryBuilder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Spi/ResolveResult.cs b/src/net/JNet/Generated/Javax/Naming/Spi/ResolveResult.cs
index ed1de700b7..341bd4e461 100644
--- a/src/net/JNet/Generated/Javax/Naming/Spi/ResolveResult.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Spi/ResolveResult.cs
@@ -33,10 +33,6 @@ public partial class ResolveResult : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.naming.spi.ResolveResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ResolveResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ResolveResult(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ResolveResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Spi/Resolver.cs b/src/net/JNet/Generated/Javax/Naming/Spi/Resolver.cs
index 1dcd1fe0b5..a7d7369a03 100644
--- a/src/net/JNet/Generated/Javax/Naming/Spi/Resolver.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Spi/Resolver.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/spi/Resolver.html"/>
     /// </summary>
-    public partial class Resolver : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Resolver>
+    public partial class Resolver : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Resolver>
     {
         const string _bridgeClassName = "javax.naming.spi.Resolver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Resolver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Resolver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Resolver(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Resolver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/Spi/StateFactory.cs b/src/net/JNet/Generated/Javax/Naming/Spi/StateFactory.cs
index 0144043993..9ad2bee235 100644
--- a/src/net/JNet/Generated/Javax/Naming/Spi/StateFactory.cs
+++ b/src/net/JNet/Generated/Javax/Naming/Spi/StateFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Naming.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/naming/spi/StateFactory.html"/>
     /// </summary>
-    public partial class StateFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StateFactory>
+    public partial class StateFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StateFactory>
     {
         const string _bridgeClassName = "javax.naming.spi.StateFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StateFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StateFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StateFactory(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public StateFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Naming/StringRefAddr.cs b/src/net/JNet/Generated/Javax/Naming/StringRefAddr.cs
index 9fa934fd40..92b8ddc96a 100644
--- a/src/net/JNet/Generated/Javax/Naming/StringRefAddr.cs
+++ b/src/net/JNet/Generated/Javax/Naming/StringRefAddr.cs
@@ -33,10 +33,6 @@ public partial class StringRefAddr : Javax.Naming.RefAddr
     {
         const string _bridgeClassName = "javax.naming.StringRefAddr";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StringRefAddr() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StringRefAddr(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StringRefAddr(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/ServerSocketFactory.cs b/src/net/JNet/Generated/Javax/Net/ServerSocketFactory.cs
index 0a792a6da2..0ccb312973 100644
--- a/src/net/JNet/Generated/Javax/Net/ServerSocketFactory.cs
+++ b/src/net/JNet/Generated/Javax/Net/ServerSocketFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ServerSocketFactory.html"/>
     /// </summary>
-    public partial class ServerSocketFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ServerSocketFactory>
+    public partial class ServerSocketFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ServerSocketFactory>
     {
         const string _bridgeClassName = "javax.net.ServerSocketFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ServerSocketFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ServerSocketFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ServerSocketFactory(IJVMBridgeBaseInitializer initializer) : base(initial
         public ServerSocketFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/SocketFactory.cs b/src/net/JNet/Generated/Javax/Net/SocketFactory.cs
index 4967a9e8db..4b757862ea 100644
--- a/src/net/JNet/Generated/Javax/Net/SocketFactory.cs
+++ b/src/net/JNet/Generated/Javax/Net/SocketFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Net
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/SocketFactory.html"/>
     /// </summary>
-    public partial class SocketFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SocketFactory>
+    public partial class SocketFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SocketFactory>
     {
         const string _bridgeClassName = "javax.net.SocketFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SocketFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SocketFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SocketFactory(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SocketFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/CertPathTrustManagerParameters.cs b/src/net/JNet/Generated/Javax/Net/Ssl/CertPathTrustManagerParameters.cs
index 190f42e67d..cfb4a96c06 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/CertPathTrustManagerParameters.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/CertPathTrustManagerParameters.cs
@@ -33,10 +33,6 @@ public partial class CertPathTrustManagerParameters : Javax.Net.Ssl.ManagerFacto
     {
         const string _bridgeClassName = "javax.net.ssl.CertPathTrustManagerParameters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CertPathTrustManagerParameters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CertPathTrustManagerParameters(IJVMBridgeBaseInitializer initializer) : b
         public CertPathTrustManagerParameters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/ExtendedSSLSession.cs b/src/net/JNet/Generated/Javax/Net/Ssl/ExtendedSSLSession.cs
index cc7316008e..53930ec43e 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/ExtendedSSLSession.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/ExtendedSSLSession.cs
@@ -33,11 +33,6 @@ public partial class ExtendedSSLSession : Javax.Net.Ssl.SSLSession
     {
         const string _bridgeClassName = "javax.net.ssl.ExtendedSSLSession";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ExtendedSSLSession class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ExtendedSSLSession() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ExtendedSSLSession(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ExtendedSSLSession(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ExtendedSSLSession(params object[] args) : base(args) { }
     public partial class ExtendedSSLSession
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/ExtendedSSLSession.html#javax.net.ssl.ExtendedSSLSession()"/>
+        /// </summary>
+        public ExtendedSSLSession()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/HandshakeCompletedEvent.cs b/src/net/JNet/Generated/Javax/Net/Ssl/HandshakeCompletedEvent.cs
index 5b71f02337..a2df1a74bf 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/HandshakeCompletedEvent.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/HandshakeCompletedEvent.cs
@@ -33,10 +33,6 @@ public partial class HandshakeCompletedEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.net.ssl.HandshakeCompletedEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HandshakeCompletedEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HandshakeCompletedEvent(IJVMBridgeBaseInitializer initializer) : base(ini
         public HandshakeCompletedEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/HandshakeCompletedListener.cs b/src/net/JNet/Generated/Javax/Net/Ssl/HandshakeCompletedListener.cs
index 2805d3d313..97d34505ae 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/HandshakeCompletedListener.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/HandshakeCompletedListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Net.Ssl
     /// </summary>
     public partial class HandshakeCompletedListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HandshakeCompletedListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public HandshakeCompletedListener(IJVMBridgeBaseInitializer initializer) : base(
         public HandshakeCompletedListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.net.ssl.HandshakeCompletedListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public HandshakeCompletedListener(IJVMBridgeBaseInitializer initializer) : base(
     /// </summary>
     public partial class HandshakeCompletedListenerDirect : HandshakeCompletedListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HandshakeCompletedListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public HandshakeCompletedListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public HandshakeCompletedListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.net.ssl.HandshakeCompletedListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/HostnameVerifier.cs b/src/net/JNet/Generated/Javax/Net/Ssl/HostnameVerifier.cs
index 262cdf3e64..f962ccd1f8 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/HostnameVerifier.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/HostnameVerifier.cs
@@ -29,15 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/HostnameVerifier.html"/>
     /// </summary>
-    public partial class HostnameVerifier : MASES.JCOBridge.C2JBridge.JVMBridgeBase<HostnameVerifier>
+    public partial class HostnameVerifier : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<HostnameVerifier>
     {
         const string _bridgeClassName = "javax.net.ssl.HostnameVerifier";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HostnameVerifier class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HostnameVerifier() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HostnameVerifier(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HostnameVerifier(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/HttpsURLConnection.cs b/src/net/JNet/Generated/Javax/Net/Ssl/HttpsURLConnection.cs
index 4d7c70d83d..8fedaa7714 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/HttpsURLConnection.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/HttpsURLConnection.cs
@@ -33,11 +33,6 @@ public partial class HttpsURLConnection : Java.Net.HttpURLConnection
     {
         const string _bridgeClassName = "javax.net.ssl.HttpsURLConnection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HttpsURLConnection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HttpsURLConnection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HttpsURLConnection(IJVMBridgeBaseInitializer initializer) : base(initiali
         public HttpsURLConnection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/KeyManager.cs b/src/net/JNet/Generated/Javax/Net/Ssl/KeyManager.cs
index 869aaab139..ad874b325b 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/KeyManager.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/KeyManager.cs
@@ -29,15 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/KeyManager.html"/>
     /// </summary>
-    public partial class KeyManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyManager>
+    public partial class KeyManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyManager>
     {
         const string _bridgeClassName = "javax.net.ssl.KeyManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeyManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeyManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeyManager(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public KeyManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/KeyManagerFactory.cs b/src/net/JNet/Generated/Javax/Net/Ssl/KeyManagerFactory.cs
index dc8a056785..050223fc15 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/KeyManagerFactory.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/KeyManagerFactory.cs
@@ -29,14 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/KeyManagerFactory.html"/>
     /// </summary>
-    public partial class KeyManagerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyManagerFactory>
+    public partial class KeyManagerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyManagerFactory>
     {
         const string _bridgeClassName = "javax.net.ssl.KeyManagerFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KeyManagerFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public KeyManagerFactory(IJVMBridgeBaseInitializer initializer) : base(initializ
         public KeyManagerFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/KeyManagerFactorySpi.cs b/src/net/JNet/Generated/Javax/Net/Ssl/KeyManagerFactorySpi.cs
index b127baf7a4..471b547c8b 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/KeyManagerFactorySpi.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/KeyManagerFactorySpi.cs
@@ -29,15 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/KeyManagerFactorySpi.html"/>
     /// </summary>
-    public partial class KeyManagerFactorySpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyManagerFactorySpi>
+    public partial class KeyManagerFactorySpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyManagerFactorySpi>
     {
         const string _bridgeClassName = "javax.net.ssl.KeyManagerFactorySpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeyManagerFactorySpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeyManagerFactorySpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeyManagerFactorySpi(IJVMBridgeBaseInitializer initializer) : base(initia
         public KeyManagerFactorySpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public KeyManagerFactorySpi(params object[] args) : base(args) { }
     public partial class KeyManagerFactorySpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/KeyManagerFactorySpi.html#javax.net.ssl.KeyManagerFactorySpi()"/>
+        /// </summary>
+        public KeyManagerFactorySpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/KeyStoreBuilderParameters.cs b/src/net/JNet/Generated/Javax/Net/Ssl/KeyStoreBuilderParameters.cs
index b8ba9868f3..3df3aa0cc7 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/KeyStoreBuilderParameters.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/KeyStoreBuilderParameters.cs
@@ -33,10 +33,6 @@ public partial class KeyStoreBuilderParameters : Javax.Net.Ssl.ManagerFactoryPar
     {
         const string _bridgeClassName = "javax.net.ssl.KeyStoreBuilderParameters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KeyStoreBuilderParameters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public KeyStoreBuilderParameters(IJVMBridgeBaseInitializer initializer) : base(i
         public KeyStoreBuilderParameters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/ManagerFactoryParameters.cs b/src/net/JNet/Generated/Javax/Net/Ssl/ManagerFactoryParameters.cs
index f722f07911..78c124bb31 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/ManagerFactoryParameters.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/ManagerFactoryParameters.cs
@@ -29,15 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/ManagerFactoryParameters.html"/>
     /// </summary>
-    public partial class ManagerFactoryParameters : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ManagerFactoryParameters>
+    public partial class ManagerFactoryParameters : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ManagerFactoryParameters>
     {
         const string _bridgeClassName = "javax.net.ssl.ManagerFactoryParameters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ManagerFactoryParameters class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ManagerFactoryParameters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ManagerFactoryParameters(IJVMBridgeBaseInitializer initializer) : base(in
         public ManagerFactoryParameters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SNIHostName.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SNIHostName.cs
index edd7ebaf0f..6886485bd8 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SNIHostName.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SNIHostName.cs
@@ -33,10 +33,6 @@ public partial class SNIHostName : Javax.Net.Ssl.SNIServerName
     {
         const string _bridgeClassName = "javax.net.ssl.SNIHostName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SNIHostName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SNIHostName(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SNIHostName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SNIMatcher.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SNIMatcher.cs
index b6a1ee7de1..6be067c272 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SNIMatcher.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SNIMatcher.cs
@@ -29,15 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SNIMatcher.html"/>
     /// </summary>
-    public partial class SNIMatcher : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SNIMatcher>
+    public partial class SNIMatcher : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SNIMatcher>
     {
         const string _bridgeClassName = "javax.net.ssl.SNIMatcher";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SNIMatcher class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SNIMatcher() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SNIMatcher(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SNIMatcher(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SNIServerName.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SNIServerName.cs
index f5a91da099..634b8477f5 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SNIServerName.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SNIServerName.cs
@@ -29,15 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SNIServerName.html"/>
     /// </summary>
-    public partial class SNIServerName : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SNIServerName>
+    public partial class SNIServerName : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SNIServerName>
     {
         const string _bridgeClassName = "javax.net.ssl.SNIServerName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SNIServerName class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SNIServerName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SNIServerName(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SNIServerName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLContext.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLContext.cs
index 54a5d2ccea..cbdd781c94 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLContext.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLContext.cs
@@ -29,14 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SSLContext.html"/>
     /// </summary>
-    public partial class SSLContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SSLContext>
+    public partial class SSLContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SSLContext>
     {
         const string _bridgeClassName = "javax.net.ssl.SSLContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SSLContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SSLContext(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SSLContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLContextSpi.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLContextSpi.cs
index f3ea569f78..2d431fd517 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLContextSpi.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLContextSpi.cs
@@ -29,15 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SSLContextSpi.html"/>
     /// </summary>
-    public partial class SSLContextSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SSLContextSpi>
+    public partial class SSLContextSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SSLContextSpi>
     {
         const string _bridgeClassName = "javax.net.ssl.SSLContextSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SSLContextSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SSLContextSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SSLContextSpi(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SSLContextSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SSLContextSpi(params object[] args) : base(args) { }
     public partial class SSLContextSpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SSLContextSpi.html#javax.net.ssl.SSLContextSpi()"/>
+        /// </summary>
+        public SSLContextSpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLEngine.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLEngine.cs
index e764366394..796c66459d 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLEngine.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLEngine.cs
@@ -29,15 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SSLEngine.html"/>
     /// </summary>
-    public partial class SSLEngine : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SSLEngine>
+    public partial class SSLEngine : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SSLEngine>
     {
         const string _bridgeClassName = "javax.net.ssl.SSLEngine";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SSLEngine class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SSLEngine() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SSLEngine(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SSLEngine(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLEngineResult.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLEngineResult.cs
index 47b4e91e80..2064f03efe 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLEngineResult.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLEngineResult.cs
@@ -29,14 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SSLEngineResult.html"/>
     /// </summary>
-    public partial class SSLEngineResult : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SSLEngineResult>
+    public partial class SSLEngineResult : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SSLEngineResult>
     {
         const string _bridgeClassName = "javax.net.ssl.SSLEngineResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SSLEngineResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SSLEngineResult(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SSLEngineResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class HandshakeStatus : Java.Lang.Enum<Javax.Net.Ssl.SSLEngineRes
         {
             const string _bridgeClassName = "javax.net.ssl.SSLEngineResult$HandshakeStatus";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public HandshakeStatus() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public HandshakeStatus(IJVMBridgeBaseInitializer initializer) : base(initializer
             public HandshakeStatus(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class Status : Java.Lang.Enum<Javax.Net.Ssl.SSLEngineResult.Statu
         {
             const string _bridgeClassName = "javax.net.ssl.SSLEngineResult$Status";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Status() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public Status(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Status(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLParameters.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLParameters.cs
index 9fba4d30ee..c01b086917 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLParameters.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLParameters.cs
@@ -29,14 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SSLParameters.html"/>
     /// </summary>
-    public partial class SSLParameters : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SSLParameters>
+    public partial class SSLParameters : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SSLParameters>
     {
         const string _bridgeClassName = "javax.net.ssl.SSLParameters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SSLParameters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SSLParameters(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SSLParameters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SSLParameters
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SSLParameters.html#javax.net.ssl.SSLParameters()"/>
+        /// </summary>
+        public SSLParameters()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SSLParameters.html#javax.net.ssl.SSLParameters(java.lang.String[],java.lang.String[])"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLPermission.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLPermission.cs
index 78b017653c..35a737b19a 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLPermission.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLPermission.cs
@@ -33,10 +33,6 @@ public partial class SSLPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "javax.net.ssl.SSLPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SSLPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SSLPermission(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SSLPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLServerSocket.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLServerSocket.cs
index efe6a8e890..5f916e2a93 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLServerSocket.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLServerSocket.cs
@@ -33,11 +33,6 @@ public partial class SSLServerSocket : Java.Net.ServerSocket
     {
         const string _bridgeClassName = "javax.net.ssl.SSLServerSocket";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SSLServerSocket class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SSLServerSocket() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SSLServerSocket(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SSLServerSocket(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLServerSocketFactory.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLServerSocketFactory.cs
index 67e02a96ad..5f20c6f9dc 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLServerSocketFactory.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLServerSocketFactory.cs
@@ -33,11 +33,6 @@ public partial class SSLServerSocketFactory : Javax.Net.ServerSocketFactory
     {
         const string _bridgeClassName = "javax.net.ssl.SSLServerSocketFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SSLServerSocketFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SSLServerSocketFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SSLServerSocketFactory(IJVMBridgeBaseInitializer initializer) : base(init
         public SSLServerSocketFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLSession.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLSession.cs
index 486aaf6d55..735b8f6e63 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLSession.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLSession.cs
@@ -29,15 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SSLSession.html"/>
     /// </summary>
-    public partial class SSLSession : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SSLSession>
+    public partial class SSLSession : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SSLSession>
     {
         const string _bridgeClassName = "javax.net.ssl.SSLSession";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SSLSession class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SSLSession() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SSLSession(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SSLSession(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLSessionBindingEvent.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLSessionBindingEvent.cs
index ae244fa640..54ecea135c 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLSessionBindingEvent.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLSessionBindingEvent.cs
@@ -33,10 +33,6 @@ public partial class SSLSessionBindingEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.net.ssl.SSLSessionBindingEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SSLSessionBindingEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SSLSessionBindingEvent(IJVMBridgeBaseInitializer initializer) : base(init
         public SSLSessionBindingEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLSessionBindingListener.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLSessionBindingListener.cs
index 29f5ef7d92..f254bdcef1 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLSessionBindingListener.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLSessionBindingListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Net.Ssl
     /// </summary>
     public partial class SSLSessionBindingListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SSLSessionBindingListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public SSLSessionBindingListener(IJVMBridgeBaseInitializer initializer) : base(i
         public SSLSessionBindingListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.net.ssl.SSLSessionBindingListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public SSLSessionBindingListener(IJVMBridgeBaseInitializer initializer) : base(i
     /// </summary>
     public partial class SSLSessionBindingListenerDirect : SSLSessionBindingListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SSLSessionBindingListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public SSLSessionBindingListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public SSLSessionBindingListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.net.ssl.SSLSessionBindingListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLSessionContext.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLSessionContext.cs
index f2b5054bda..1f99ad4b8c 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLSessionContext.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLSessionContext.cs
@@ -29,15 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SSLSessionContext.html"/>
     /// </summary>
-    public partial class SSLSessionContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SSLSessionContext>
+    public partial class SSLSessionContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SSLSessionContext>
     {
         const string _bridgeClassName = "javax.net.ssl.SSLSessionContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SSLSessionContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SSLSessionContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SSLSessionContext(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SSLSessionContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLSocket.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLSocket.cs
index e8ddba0ca2..69efa25c27 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLSocket.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLSocket.cs
@@ -33,11 +33,6 @@ public partial class SSLSocket : Java.Net.Socket
     {
         const string _bridgeClassName = "javax.net.ssl.SSLSocket";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SSLSocket class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SSLSocket() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SSLSocket(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SSLSocket(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/SSLSocketFactory.cs b/src/net/JNet/Generated/Javax/Net/Ssl/SSLSocketFactory.cs
index aef2c75d3b..271c00b5f8 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/SSLSocketFactory.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/SSLSocketFactory.cs
@@ -33,11 +33,6 @@ public partial class SSLSocketFactory : Javax.Net.SocketFactory
     {
         const string _bridgeClassName = "javax.net.ssl.SSLSocketFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SSLSocketFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SSLSocketFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SSLSocketFactory(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SSLSocketFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SSLSocketFactory(params object[] args) : base(args) { }
     public partial class SSLSocketFactory
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/SSLSocketFactory.html#javax.net.ssl.SSLSocketFactory()"/>
+        /// </summary>
+        public SSLSocketFactory()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/StandardConstants.cs b/src/net/JNet/Generated/Javax/Net/Ssl/StandardConstants.cs
index 045cda87d7..8c2f1adffb 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/StandardConstants.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/StandardConstants.cs
@@ -29,14 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/StandardConstants.html"/>
     /// </summary>
-    public partial class StandardConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StandardConstants>
+    public partial class StandardConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StandardConstants>
     {
         const string _bridgeClassName = "javax.net.ssl.StandardConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StandardConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StandardConstants(IJVMBridgeBaseInitializer initializer) : base(initializ
         public StandardConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/TrustManager.cs b/src/net/JNet/Generated/Javax/Net/Ssl/TrustManager.cs
index ff3a8320ad..351966d6a0 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/TrustManager.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/TrustManager.cs
@@ -29,15 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/TrustManager.html"/>
     /// </summary>
-    public partial class TrustManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TrustManager>
+    public partial class TrustManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TrustManager>
     {
         const string _bridgeClassName = "javax.net.ssl.TrustManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TrustManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TrustManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TrustManager(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TrustManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/TrustManagerFactory.cs b/src/net/JNet/Generated/Javax/Net/Ssl/TrustManagerFactory.cs
index a92bd48379..d8f575fe73 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/TrustManagerFactory.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/TrustManagerFactory.cs
@@ -29,14 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/TrustManagerFactory.html"/>
     /// </summary>
-    public partial class TrustManagerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TrustManagerFactory>
+    public partial class TrustManagerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TrustManagerFactory>
     {
         const string _bridgeClassName = "javax.net.ssl.TrustManagerFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TrustManagerFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TrustManagerFactory(IJVMBridgeBaseInitializer initializer) : base(initial
         public TrustManagerFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/TrustManagerFactorySpi.cs b/src/net/JNet/Generated/Javax/Net/Ssl/TrustManagerFactorySpi.cs
index 67d5ec7f2f..0f32df2220 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/TrustManagerFactorySpi.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/TrustManagerFactorySpi.cs
@@ -29,15 +29,10 @@ namespace Javax.Net.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/TrustManagerFactorySpi.html"/>
     /// </summary>
-    public partial class TrustManagerFactorySpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TrustManagerFactorySpi>
+    public partial class TrustManagerFactorySpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TrustManagerFactorySpi>
     {
         const string _bridgeClassName = "javax.net.ssl.TrustManagerFactorySpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TrustManagerFactorySpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TrustManagerFactorySpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TrustManagerFactorySpi(IJVMBridgeBaseInitializer initializer) : base(init
         public TrustManagerFactorySpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public TrustManagerFactorySpi(params object[] args) : base(args) { }
     public partial class TrustManagerFactorySpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/TrustManagerFactorySpi.html#javax.net.ssl.TrustManagerFactorySpi()"/>
+        /// </summary>
+        public TrustManagerFactorySpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/X509ExtendedKeyManager.cs b/src/net/JNet/Generated/Javax/Net/Ssl/X509ExtendedKeyManager.cs
index ebb2322e4d..41a47812fd 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/X509ExtendedKeyManager.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/X509ExtendedKeyManager.cs
@@ -33,11 +33,6 @@ public partial class X509ExtendedKeyManager : Javax.Net.Ssl.X509KeyManager
     {
         const string _bridgeClassName = "javax.net.ssl.X509ExtendedKeyManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("X509ExtendedKeyManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public X509ExtendedKeyManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public X509ExtendedKeyManager(IJVMBridgeBaseInitializer initializer) : base(init
         public X509ExtendedKeyManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/X509ExtendedTrustManager.cs b/src/net/JNet/Generated/Javax/Net/Ssl/X509ExtendedTrustManager.cs
index 96bc238684..fca6870dfe 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/X509ExtendedTrustManager.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/X509ExtendedTrustManager.cs
@@ -33,11 +33,6 @@ public partial class X509ExtendedTrustManager : Javax.Net.Ssl.X509TrustManager
     {
         const string _bridgeClassName = "javax.net.ssl.X509ExtendedTrustManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("X509ExtendedTrustManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public X509ExtendedTrustManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public X509ExtendedTrustManager(IJVMBridgeBaseInitializer initializer) : base(in
         public X509ExtendedTrustManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public X509ExtendedTrustManager(params object[] args) : base(args) { }
     public partial class X509ExtendedTrustManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/X509ExtendedTrustManager.html#javax.net.ssl.X509ExtendedTrustManager()"/>
+        /// </summary>
+        public X509ExtendedTrustManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/X509KeyManager.cs b/src/net/JNet/Generated/Javax/Net/Ssl/X509KeyManager.cs
index 9444dbf1b7..e42c289442 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/X509KeyManager.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/X509KeyManager.cs
@@ -33,11 +33,6 @@ public partial class X509KeyManager : Javax.Net.Ssl.KeyManager
     {
         const string _bridgeClassName = "javax.net.ssl.X509KeyManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("X509KeyManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public X509KeyManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public X509KeyManager(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public X509KeyManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Net/Ssl/X509TrustManager.cs b/src/net/JNet/Generated/Javax/Net/Ssl/X509TrustManager.cs
index 83e6574084..54f4aacb0c 100644
--- a/src/net/JNet/Generated/Javax/Net/Ssl/X509TrustManager.cs
+++ b/src/net/JNet/Generated/Javax/Net/Ssl/X509TrustManager.cs
@@ -33,11 +33,6 @@ public partial class X509TrustManager : Javax.Net.Ssl.TrustManager
     {
         const string _bridgeClassName = "javax.net.ssl.X509TrustManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("X509TrustManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public X509TrustManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public X509TrustManager(IJVMBridgeBaseInitializer initializer) : base(initialize
         public X509TrustManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Attribute.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Attribute.cs
index 6679c635b1..d112bb5ea2 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Attribute.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Attribute.cs
@@ -33,11 +33,6 @@ public partial class Attribute : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.print.attribute.Attribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Attribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Attribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Attribute(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Attribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/AttributeSet.cs b/src/net/JNet/Generated/Javax/Print/Attribute/AttributeSet.cs
index 16d8651dfe..c44f9acacb 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/AttributeSet.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/AttributeSet.cs
@@ -29,15 +29,10 @@ namespace Javax.Print.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/AttributeSet.html"/>
     /// </summary>
-    public partial class AttributeSet : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AttributeSet>
+    public partial class AttributeSet : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AttributeSet>
     {
         const string _bridgeClassName = "javax.print.attribute.AttributeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AttributeSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AttributeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AttributeSet(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AttributeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/AttributeSetUtilities.cs b/src/net/JNet/Generated/Javax/Print/Attribute/AttributeSetUtilities.cs
index 752266811b..ad774fc36e 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/AttributeSetUtilities.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/AttributeSetUtilities.cs
@@ -29,14 +29,10 @@ namespace Javax.Print.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/AttributeSetUtilities.html"/>
     /// </summary>
-    public partial class AttributeSetUtilities : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AttributeSetUtilities>
+    public partial class AttributeSetUtilities : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AttributeSetUtilities>
     {
         const string _bridgeClassName = "javax.print.attribute.AttributeSetUtilities";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AttributeSetUtilities() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AttributeSetUtilities(IJVMBridgeBaseInitializer initializer) : base(initi
         public AttributeSetUtilities(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/DateTimeSyntax.cs b/src/net/JNet/Generated/Javax/Print/Attribute/DateTimeSyntax.cs
index 85d17eaeef..3996f919e2 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/DateTimeSyntax.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/DateTimeSyntax.cs
@@ -29,15 +29,10 @@ namespace Javax.Print.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/DateTimeSyntax.html"/>
     /// </summary>
-    public partial class DateTimeSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DateTimeSyntax>
+    public partial class DateTimeSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DateTimeSyntax>
     {
         const string _bridgeClassName = "javax.print.attribute.DateTimeSyntax";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DateTimeSyntax class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DateTimeSyntax() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DateTimeSyntax(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DateTimeSyntax(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/DocAttribute.cs b/src/net/JNet/Generated/Javax/Print/Attribute/DocAttribute.cs
index 73edb58db1..4fdcc5aade 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/DocAttribute.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/DocAttribute.cs
@@ -33,11 +33,6 @@ public partial class DocAttribute : Javax.Print.Attribute.Attribute
     {
         const string _bridgeClassName = "javax.print.attribute.DocAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocAttribute(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DocAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/DocAttributeSet.cs b/src/net/JNet/Generated/Javax/Print/Attribute/DocAttributeSet.cs
index 022263ef66..82f51739f8 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/DocAttributeSet.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/DocAttributeSet.cs
@@ -33,11 +33,6 @@ public partial class DocAttributeSet : Javax.Print.Attribute.AttributeSet
     {
         const string _bridgeClassName = "javax.print.attribute.DocAttributeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocAttributeSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocAttributeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocAttributeSet(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DocAttributeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/EnumSyntax.cs b/src/net/JNet/Generated/Javax/Print/Attribute/EnumSyntax.cs
index c5fe994e2e..03a87e616d 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/EnumSyntax.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/EnumSyntax.cs
@@ -29,15 +29,10 @@ namespace Javax.Print.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/EnumSyntax.html"/>
     /// </summary>
-    public partial class EnumSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EnumSyntax>
+    public partial class EnumSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EnumSyntax>
     {
         const string _bridgeClassName = "javax.print.attribute.EnumSyntax";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EnumSyntax class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EnumSyntax() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EnumSyntax(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public EnumSyntax(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/HashAttributeSet.cs b/src/net/JNet/Generated/Javax/Print/Attribute/HashAttributeSet.cs
index 11f3af5df0..e47c14a216 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/HashAttributeSet.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/HashAttributeSet.cs
@@ -29,14 +29,10 @@ namespace Javax.Print.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/HashAttributeSet.html"/>
     /// </summary>
-    public partial class HashAttributeSet : MASES.JCOBridge.C2JBridge.JVMBridgeBase<HashAttributeSet>
+    public partial class HashAttributeSet : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<HashAttributeSet>
     {
         const string _bridgeClassName = "javax.print.attribute.HashAttributeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HashAttributeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HashAttributeSet(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HashAttributeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class HashAttributeSet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/HashAttributeSet.html#javax.print.attribute.HashAttributeSet()"/>
+        /// </summary>
+        public HashAttributeSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/HashAttributeSet.html#javax.print.attribute.HashAttributeSet(javax.print.attribute.Attribute)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Print.Attribute.Attribute"/></param>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/HashDocAttributeSet.cs b/src/net/JNet/Generated/Javax/Print/Attribute/HashDocAttributeSet.cs
index 8fe0d9a6dc..50e392c360 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/HashDocAttributeSet.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/HashDocAttributeSet.cs
@@ -33,10 +33,6 @@ public partial class HashDocAttributeSet : Javax.Print.Attribute.HashAttributeSe
     {
         const string _bridgeClassName = "javax.print.attribute.HashDocAttributeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HashDocAttributeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HashDocAttributeSet(IJVMBridgeBaseInitializer initializer) : base(initial
         public HashDocAttributeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class HashDocAttributeSet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/HashDocAttributeSet.html#javax.print.attribute.HashDocAttributeSet()"/>
+        /// </summary>
+        public HashDocAttributeSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/HashDocAttributeSet.html#javax.print.attribute.HashDocAttributeSet(javax.print.attribute.DocAttribute)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Print.Attribute.DocAttribute"/></param>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/HashPrintJobAttributeSet.cs b/src/net/JNet/Generated/Javax/Print/Attribute/HashPrintJobAttributeSet.cs
index ea85865f30..938efbd214 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/HashPrintJobAttributeSet.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/HashPrintJobAttributeSet.cs
@@ -33,10 +33,6 @@ public partial class HashPrintJobAttributeSet : Javax.Print.Attribute.HashAttrib
     {
         const string _bridgeClassName = "javax.print.attribute.HashPrintJobAttributeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HashPrintJobAttributeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HashPrintJobAttributeSet(IJVMBridgeBaseInitializer initializer) : base(in
         public HashPrintJobAttributeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class HashPrintJobAttributeSet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/HashPrintJobAttributeSet.html#javax.print.attribute.HashPrintJobAttributeSet()"/>
+        /// </summary>
+        public HashPrintJobAttributeSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/HashPrintJobAttributeSet.html#javax.print.attribute.HashPrintJobAttributeSet(javax.print.attribute.PrintJobAttribute)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Print.Attribute.PrintJobAttribute"/></param>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/HashPrintRequestAttributeSet.cs b/src/net/JNet/Generated/Javax/Print/Attribute/HashPrintRequestAttributeSet.cs
index 5e5e32a4e7..f188e7b4fe 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/HashPrintRequestAttributeSet.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/HashPrintRequestAttributeSet.cs
@@ -33,10 +33,6 @@ public partial class HashPrintRequestAttributeSet : Javax.Print.Attribute.HashAt
     {
         const string _bridgeClassName = "javax.print.attribute.HashPrintRequestAttributeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HashPrintRequestAttributeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HashPrintRequestAttributeSet(IJVMBridgeBaseInitializer initializer) : bas
         public HashPrintRequestAttributeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class HashPrintRequestAttributeSet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/HashPrintRequestAttributeSet.html#javax.print.attribute.HashPrintRequestAttributeSet()"/>
+        /// </summary>
+        public HashPrintRequestAttributeSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/HashPrintRequestAttributeSet.html#javax.print.attribute.HashPrintRequestAttributeSet(javax.print.attribute.PrintRequestAttribute)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Print.Attribute.PrintRequestAttribute"/></param>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/HashPrintServiceAttributeSet.cs b/src/net/JNet/Generated/Javax/Print/Attribute/HashPrintServiceAttributeSet.cs
index 903f4e3542..d483256440 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/HashPrintServiceAttributeSet.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/HashPrintServiceAttributeSet.cs
@@ -33,10 +33,6 @@ public partial class HashPrintServiceAttributeSet : Javax.Print.Attribute.HashAt
     {
         const string _bridgeClassName = "javax.print.attribute.HashPrintServiceAttributeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HashPrintServiceAttributeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HashPrintServiceAttributeSet(IJVMBridgeBaseInitializer initializer) : bas
         public HashPrintServiceAttributeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class HashPrintServiceAttributeSet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/HashPrintServiceAttributeSet.html#javax.print.attribute.HashPrintServiceAttributeSet()"/>
+        /// </summary>
+        public HashPrintServiceAttributeSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/HashPrintServiceAttributeSet.html#javax.print.attribute.HashPrintServiceAttributeSet(javax.print.attribute.PrintServiceAttribute)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Print.Attribute.PrintServiceAttribute"/></param>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/IntegerSyntax.cs b/src/net/JNet/Generated/Javax/Print/Attribute/IntegerSyntax.cs
index c7ac0f0bc9..ce55cf847a 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/IntegerSyntax.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/IntegerSyntax.cs
@@ -29,15 +29,10 @@ namespace Javax.Print.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/IntegerSyntax.html"/>
     /// </summary>
-    public partial class IntegerSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBase<IntegerSyntax>
+    public partial class IntegerSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<IntegerSyntax>
     {
         const string _bridgeClassName = "javax.print.attribute.IntegerSyntax";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("IntegerSyntax class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public IntegerSyntax() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public IntegerSyntax(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public IntegerSyntax(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/PrintJobAttribute.cs b/src/net/JNet/Generated/Javax/Print/Attribute/PrintJobAttribute.cs
index 09757926a6..a9f2bbab43 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/PrintJobAttribute.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/PrintJobAttribute.cs
@@ -33,11 +33,6 @@ public partial class PrintJobAttribute : Javax.Print.Attribute.Attribute
     {
         const string _bridgeClassName = "javax.print.attribute.PrintJobAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrintJobAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrintJobAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrintJobAttribute(IJVMBridgeBaseInitializer initializer) : base(initializ
         public PrintJobAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/PrintJobAttributeSet.cs b/src/net/JNet/Generated/Javax/Print/Attribute/PrintJobAttributeSet.cs
index 6ce0d24813..9ba30bf988 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/PrintJobAttributeSet.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/PrintJobAttributeSet.cs
@@ -33,11 +33,6 @@ public partial class PrintJobAttributeSet : Javax.Print.Attribute.AttributeSet
     {
         const string _bridgeClassName = "javax.print.attribute.PrintJobAttributeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrintJobAttributeSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrintJobAttributeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrintJobAttributeSet(IJVMBridgeBaseInitializer initializer) : base(initia
         public PrintJobAttributeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/PrintRequestAttribute.cs b/src/net/JNet/Generated/Javax/Print/Attribute/PrintRequestAttribute.cs
index 4792cb951a..4b0d6a94e4 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/PrintRequestAttribute.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/PrintRequestAttribute.cs
@@ -33,11 +33,6 @@ public partial class PrintRequestAttribute : Javax.Print.Attribute.Attribute
     {
         const string _bridgeClassName = "javax.print.attribute.PrintRequestAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrintRequestAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrintRequestAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrintRequestAttribute(IJVMBridgeBaseInitializer initializer) : base(initi
         public PrintRequestAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/PrintRequestAttributeSet.cs b/src/net/JNet/Generated/Javax/Print/Attribute/PrintRequestAttributeSet.cs
index 89154761d3..be3e0e7886 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/PrintRequestAttributeSet.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/PrintRequestAttributeSet.cs
@@ -33,11 +33,6 @@ public partial class PrintRequestAttributeSet : Javax.Print.Attribute.AttributeS
     {
         const string _bridgeClassName = "javax.print.attribute.PrintRequestAttributeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrintRequestAttributeSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrintRequestAttributeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrintRequestAttributeSet(IJVMBridgeBaseInitializer initializer) : base(in
         public PrintRequestAttributeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/PrintServiceAttribute.cs b/src/net/JNet/Generated/Javax/Print/Attribute/PrintServiceAttribute.cs
index 540e13b567..511c9a2771 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/PrintServiceAttribute.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/PrintServiceAttribute.cs
@@ -33,11 +33,6 @@ public partial class PrintServiceAttribute : Javax.Print.Attribute.Attribute
     {
         const string _bridgeClassName = "javax.print.attribute.PrintServiceAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrintServiceAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrintServiceAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrintServiceAttribute(IJVMBridgeBaseInitializer initializer) : base(initi
         public PrintServiceAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/PrintServiceAttributeSet.cs b/src/net/JNet/Generated/Javax/Print/Attribute/PrintServiceAttributeSet.cs
index 78c0e74708..1ed989e791 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/PrintServiceAttributeSet.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/PrintServiceAttributeSet.cs
@@ -33,11 +33,6 @@ public partial class PrintServiceAttributeSet : Javax.Print.Attribute.AttributeS
     {
         const string _bridgeClassName = "javax.print.attribute.PrintServiceAttributeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrintServiceAttributeSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrintServiceAttributeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrintServiceAttributeSet(IJVMBridgeBaseInitializer initializer) : base(in
         public PrintServiceAttributeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/ResolutionSyntax.cs b/src/net/JNet/Generated/Javax/Print/Attribute/ResolutionSyntax.cs
index 7f396438db..2f03740494 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/ResolutionSyntax.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/ResolutionSyntax.cs
@@ -29,15 +29,10 @@ namespace Javax.Print.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/ResolutionSyntax.html"/>
     /// </summary>
-    public partial class ResolutionSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ResolutionSyntax>
+    public partial class ResolutionSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ResolutionSyntax>
     {
         const string _bridgeClassName = "javax.print.attribute.ResolutionSyntax";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ResolutionSyntax class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ResolutionSyntax() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ResolutionSyntax(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ResolutionSyntax(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/SetOfIntegerSyntax.cs b/src/net/JNet/Generated/Javax/Print/Attribute/SetOfIntegerSyntax.cs
index b273e86fd1..5dda181096 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/SetOfIntegerSyntax.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/SetOfIntegerSyntax.cs
@@ -29,15 +29,10 @@ namespace Javax.Print.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/SetOfIntegerSyntax.html"/>
     /// </summary>
-    public partial class SetOfIntegerSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SetOfIntegerSyntax>
+    public partial class SetOfIntegerSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SetOfIntegerSyntax>
     {
         const string _bridgeClassName = "javax.print.attribute.SetOfIntegerSyntax";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SetOfIntegerSyntax class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SetOfIntegerSyntax() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SetOfIntegerSyntax(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SetOfIntegerSyntax(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Size2DSyntax.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Size2DSyntax.cs
index 5081e30771..c2def09472 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Size2DSyntax.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Size2DSyntax.cs
@@ -29,15 +29,10 @@ namespace Javax.Print.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/Size2DSyntax.html"/>
     /// </summary>
-    public partial class Size2DSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Size2DSyntax>
+    public partial class Size2DSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Size2DSyntax>
     {
         const string _bridgeClassName = "javax.print.attribute.Size2DSyntax";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Size2DSyntax class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Size2DSyntax() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Size2DSyntax(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Size2DSyntax(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Chromaticity.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Chromaticity.cs
index bcab6601ce..472c3e7d55 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Chromaticity.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Chromaticity.cs
@@ -33,10 +33,6 @@ public partial class Chromaticity : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.Chromaticity";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Chromaticity() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Chromaticity(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Chromaticity(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/ColorSupported.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/ColorSupported.cs
index 6c7b5584d2..e1d95d3fed 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/ColorSupported.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/ColorSupported.cs
@@ -33,10 +33,6 @@ public partial class ColorSupported : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.ColorSupported";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ColorSupported() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ColorSupported(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ColorSupported(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Compression.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Compression.cs
index 8d3f345649..53ff8a886b 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Compression.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Compression.cs
@@ -33,10 +33,6 @@ public partial class Compression : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.Compression";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Compression() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Compression(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Compression(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Copies.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Copies.cs
index eb7b04e23e..14000dde78 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Copies.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Copies.cs
@@ -33,10 +33,6 @@ public partial class Copies : Javax.Print.Attribute.IntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.Copies";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Copies() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Copies(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Copies(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/CopiesSupported.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/CopiesSupported.cs
index 4b6b189606..fe6b844cf0 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/CopiesSupported.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/CopiesSupported.cs
@@ -33,10 +33,6 @@ public partial class CopiesSupported : Javax.Print.Attribute.SetOfIntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.CopiesSupported";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CopiesSupported() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CopiesSupported(IJVMBridgeBaseInitializer initializer) : base(initializer
         public CopiesSupported(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DateTimeAtCompleted.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DateTimeAtCompleted.cs
index f5a3d36a31..1c6f65ee18 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DateTimeAtCompleted.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DateTimeAtCompleted.cs
@@ -33,10 +33,6 @@ public partial class DateTimeAtCompleted : Javax.Print.Attribute.DateTimeSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.DateTimeAtCompleted";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DateTimeAtCompleted() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DateTimeAtCompleted(IJVMBridgeBaseInitializer initializer) : base(initial
         public DateTimeAtCompleted(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DateTimeAtCreation.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DateTimeAtCreation.cs
index 236933efa8..47745091d9 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DateTimeAtCreation.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DateTimeAtCreation.cs
@@ -33,10 +33,6 @@ public partial class DateTimeAtCreation : Javax.Print.Attribute.DateTimeSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.DateTimeAtCreation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DateTimeAtCreation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DateTimeAtCreation(IJVMBridgeBaseInitializer initializer) : base(initiali
         public DateTimeAtCreation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DateTimeAtProcessing.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DateTimeAtProcessing.cs
index ca087a9802..b4bb58c3b9 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DateTimeAtProcessing.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DateTimeAtProcessing.cs
@@ -33,10 +33,6 @@ public partial class DateTimeAtProcessing : Javax.Print.Attribute.DateTimeSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.DateTimeAtProcessing";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DateTimeAtProcessing() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DateTimeAtProcessing(IJVMBridgeBaseInitializer initializer) : base(initia
         public DateTimeAtProcessing(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Destination.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Destination.cs
index d358092a31..65cd8ec281 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Destination.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Destination.cs
@@ -33,10 +33,6 @@ public partial class Destination : Javax.Print.Attribute.URISyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.Destination";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Destination() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Destination(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Destination(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DialogTypeSelection.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DialogTypeSelection.cs
index d3b998b9d0..491d9a4454 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DialogTypeSelection.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DialogTypeSelection.cs
@@ -33,10 +33,6 @@ public partial class DialogTypeSelection : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.DialogTypeSelection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DialogTypeSelection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DialogTypeSelection(IJVMBridgeBaseInitializer initializer) : base(initial
         public DialogTypeSelection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DocumentName.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DocumentName.cs
index 6a67e92e5b..664199cb9e 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DocumentName.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/DocumentName.cs
@@ -33,10 +33,6 @@ public partial class DocumentName : Javax.Print.Attribute.TextSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.DocumentName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DocumentName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DocumentName(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DocumentName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Fidelity.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Fidelity.cs
index 79f16f9ca7..64c65add69 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Fidelity.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Fidelity.cs
@@ -33,10 +33,6 @@ public partial class Fidelity : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.Fidelity";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Fidelity() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Fidelity(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Fidelity(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Finishings.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Finishings.cs
index d114e628c8..e7a60f1bce 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Finishings.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Finishings.cs
@@ -33,10 +33,6 @@ public partial class Finishings : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.Finishings";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Finishings() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Finishings(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Finishings(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobHoldUntil.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobHoldUntil.cs
index 76c368ff91..e93a4f416a 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobHoldUntil.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobHoldUntil.cs
@@ -33,10 +33,6 @@ public partial class JobHoldUntil : Javax.Print.Attribute.DateTimeSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobHoldUntil";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobHoldUntil() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobHoldUntil(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JobHoldUntil(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobImpressions.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobImpressions.cs
index 2a85ad5af0..084678431e 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobImpressions.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobImpressions.cs
@@ -33,10 +33,6 @@ public partial class JobImpressions : Javax.Print.Attribute.IntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobImpressions";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobImpressions() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobImpressions(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JobImpressions(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobImpressionsCompleted.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobImpressionsCompleted.cs
index f76e7f1c4b..4e13dcd44d 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobImpressionsCompleted.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobImpressionsCompleted.cs
@@ -33,10 +33,6 @@ public partial class JobImpressionsCompleted : Javax.Print.Attribute.IntegerSynt
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobImpressionsCompleted";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobImpressionsCompleted() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobImpressionsCompleted(IJVMBridgeBaseInitializer initializer) : base(ini
         public JobImpressionsCompleted(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobImpressionsSupported.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobImpressionsSupported.cs
index c50e243518..2b7fdb6884 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobImpressionsSupported.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobImpressionsSupported.cs
@@ -33,10 +33,6 @@ public partial class JobImpressionsSupported : Javax.Print.Attribute.SetOfIntege
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobImpressionsSupported";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobImpressionsSupported() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobImpressionsSupported(IJVMBridgeBaseInitializer initializer) : base(ini
         public JobImpressionsSupported(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobKOctets.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobKOctets.cs
index 99223a5722..59b38f7159 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobKOctets.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobKOctets.cs
@@ -33,10 +33,6 @@ public partial class JobKOctets : Javax.Print.Attribute.IntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobKOctets";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobKOctets() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobKOctets(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JobKOctets(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobKOctetsProcessed.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobKOctetsProcessed.cs
index 3f1acbd8f4..b7f19cce14 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobKOctetsProcessed.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobKOctetsProcessed.cs
@@ -33,10 +33,6 @@ public partial class JobKOctetsProcessed : Javax.Print.Attribute.IntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobKOctetsProcessed";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobKOctetsProcessed() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobKOctetsProcessed(IJVMBridgeBaseInitializer initializer) : base(initial
         public JobKOctetsProcessed(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobKOctetsSupported.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobKOctetsSupported.cs
index 153bd7cfca..99efd76cd8 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobKOctetsSupported.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobKOctetsSupported.cs
@@ -33,10 +33,6 @@ public partial class JobKOctetsSupported : Javax.Print.Attribute.SetOfIntegerSyn
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobKOctetsSupported";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobKOctetsSupported() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobKOctetsSupported(IJVMBridgeBaseInitializer initializer) : base(initial
         public JobKOctetsSupported(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMediaSheets.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMediaSheets.cs
index ceee8e062c..67fa233e4e 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMediaSheets.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMediaSheets.cs
@@ -33,10 +33,6 @@ public partial class JobMediaSheets : Javax.Print.Attribute.IntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobMediaSheets";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobMediaSheets() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobMediaSheets(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JobMediaSheets(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMediaSheetsCompleted.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMediaSheetsCompleted.cs
index 56500799b8..efc9134e60 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMediaSheetsCompleted.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMediaSheetsCompleted.cs
@@ -33,10 +33,6 @@ public partial class JobMediaSheetsCompleted : Javax.Print.Attribute.IntegerSynt
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobMediaSheetsCompleted";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobMediaSheetsCompleted() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobMediaSheetsCompleted(IJVMBridgeBaseInitializer initializer) : base(ini
         public JobMediaSheetsCompleted(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMediaSheetsSupported.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMediaSheetsSupported.cs
index 4fa229053b..153bec04e4 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMediaSheetsSupported.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMediaSheetsSupported.cs
@@ -33,10 +33,6 @@ public partial class JobMediaSheetsSupported : Javax.Print.Attribute.SetOfIntege
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobMediaSheetsSupported";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobMediaSheetsSupported() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobMediaSheetsSupported(IJVMBridgeBaseInitializer initializer) : base(ini
         public JobMediaSheetsSupported(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMessageFromOperator.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMessageFromOperator.cs
index ad6d923394..194c1e2363 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMessageFromOperator.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobMessageFromOperator.cs
@@ -33,10 +33,6 @@ public partial class JobMessageFromOperator : Javax.Print.Attribute.TextSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobMessageFromOperator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobMessageFromOperator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobMessageFromOperator(IJVMBridgeBaseInitializer initializer) : base(init
         public JobMessageFromOperator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobName.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobName.cs
index 675d278633..40f3bae16c 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobName.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobName.cs
@@ -33,10 +33,6 @@ public partial class JobName : Javax.Print.Attribute.TextSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobName(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JobName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobOriginatingUserName.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobOriginatingUserName.cs
index d7e8e5b515..726163cf15 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobOriginatingUserName.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobOriginatingUserName.cs
@@ -33,10 +33,6 @@ public partial class JobOriginatingUserName : Javax.Print.Attribute.TextSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobOriginatingUserName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobOriginatingUserName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobOriginatingUserName(IJVMBridgeBaseInitializer initializer) : base(init
         public JobOriginatingUserName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobPriority.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobPriority.cs
index 8ea4a65a5d..18e48d9b39 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobPriority.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobPriority.cs
@@ -33,10 +33,6 @@ public partial class JobPriority : Javax.Print.Attribute.IntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobPriority";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobPriority() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobPriority(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JobPriority(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobPrioritySupported.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobPrioritySupported.cs
index e4647a5cbd..be05f0fea5 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobPrioritySupported.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobPrioritySupported.cs
@@ -33,10 +33,6 @@ public partial class JobPrioritySupported : Javax.Print.Attribute.IntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobPrioritySupported";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobPrioritySupported() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobPrioritySupported(IJVMBridgeBaseInitializer initializer) : base(initia
         public JobPrioritySupported(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobSheets.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobSheets.cs
index 5e4700311f..7fea05c2f6 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobSheets.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobSheets.cs
@@ -33,10 +33,6 @@ public partial class JobSheets : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobSheets";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobSheets() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobSheets(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JobSheets(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobState.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobState.cs
index 662f1d8b1b..b98551e514 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobState.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobState.cs
@@ -33,10 +33,6 @@ public partial class JobState : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobState";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobState() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobState(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JobState(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobStateReason.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobStateReason.cs
index 7237947e40..f568eed35b 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobStateReason.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobStateReason.cs
@@ -33,10 +33,6 @@ public partial class JobStateReason : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobStateReason";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobStateReason() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobStateReason(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JobStateReason(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobStateReasons.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobStateReasons.cs
index cfe053d091..3f6e03a782 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobStateReasons.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/JobStateReasons.cs
@@ -33,10 +33,6 @@ public partial class JobStateReasons : Java.Util.HashSet<Javax.Print.Attribute.S
     {
         const string _bridgeClassName = "javax.print.attribute.standard.JobStateReasons";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JobStateReasons() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JobStateReasons(IJVMBridgeBaseInitializer initializer) : base(initializer
         public JobStateReasons(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JobStateReasons
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/standard/JobStateReasons.html#javax.print.attribute.standard.JobStateReasons()"/>
+        /// </summary>
+        public JobStateReasons()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/standard/JobStateReasons.html#javax.print.attribute.standard.JobStateReasons(int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Media.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Media.cs
index b580892227..5acde1ddab 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Media.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Media.cs
@@ -33,11 +33,6 @@ public partial class Media : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.Media";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Media class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Media() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Media(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Media(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaName.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaName.cs
index f5632ecfb2..bb6cf674ac 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaName.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaName.cs
@@ -33,10 +33,6 @@ public partial class MediaName : Javax.Print.Attribute.Standard.Media
     {
         const string _bridgeClassName = "javax.print.attribute.standard.MediaName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MediaName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MediaName(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MediaName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaPrintableArea.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaPrintableArea.cs
index 403f1a18e4..eacefdf32f 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaPrintableArea.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaPrintableArea.cs
@@ -29,14 +29,10 @@ namespace Javax.Print.Attribute.Standard
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/standard/MediaPrintableArea.html"/>
     /// </summary>
-    public partial class MediaPrintableArea : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MediaPrintableArea>
+    public partial class MediaPrintableArea : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MediaPrintableArea>
     {
         const string _bridgeClassName = "javax.print.attribute.standard.MediaPrintableArea";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MediaPrintableArea() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MediaPrintableArea(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MediaPrintableArea(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaSize.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaSize.cs
index 29540df454..72d5a43dd5 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaSize.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaSize.cs
@@ -33,10 +33,6 @@ public partial class MediaSize : Javax.Print.Attribute.Size2DSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.MediaSize";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MediaSize() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MediaSize(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MediaSize(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public MediaSize(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/standard/MediaSize.Engineering.html"/>
         /// </summary>
-        public partial class Engineering : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Engineering>
+        public partial class Engineering : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Engineering>
         {
             const string _bridgeClassName = "javax.print.attribute.standard.MediaSize$Engineering";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Engineering() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Engineering(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public Engineering(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public Engineering(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/standard/MediaSize.ISO.html"/>
         /// </summary>
-        public partial class ISO : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ISO>
+        public partial class ISO : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ISO>
         {
             const string _bridgeClassName = "javax.print.attribute.standard.MediaSize$ISO";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ISO() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public ISO(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public ISO(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -148,14 +136,10 @@ public ISO(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/standard/MediaSize.JIS.html"/>
         /// </summary>
-        public partial class JIS : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JIS>
+        public partial class JIS : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JIS>
         {
             const string _bridgeClassName = "javax.print.attribute.standard.MediaSize$JIS";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public JIS() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public JIS(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public JIS(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -189,14 +173,10 @@ public JIS(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/standard/MediaSize.NA.html"/>
         /// </summary>
-        public partial class NA : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NA>
+        public partial class NA : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NA>
         {
             const string _bridgeClassName = "javax.print.attribute.standard.MediaSize$NA";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public NA() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public NA(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public NA(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -230,14 +210,10 @@ public NA(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/standard/MediaSize.Other.html"/>
         /// </summary>
-        public partial class Other : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Other>
+        public partial class Other : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Other>
         {
             const string _bridgeClassName = "javax.print.attribute.standard.MediaSize$Other";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Other() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public Other(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Other(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaSizeName.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaSizeName.cs
index 09ad3dccf5..d61331471e 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaSizeName.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaSizeName.cs
@@ -33,10 +33,6 @@ public partial class MediaSizeName : Javax.Print.Attribute.Standard.Media
     {
         const string _bridgeClassName = "javax.print.attribute.standard.MediaSizeName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MediaSizeName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MediaSizeName(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MediaSizeName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaTray.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaTray.cs
index 146b15ae94..be1ffaf9fa 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaTray.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MediaTray.cs
@@ -33,10 +33,6 @@ public partial class MediaTray : Javax.Print.Attribute.Standard.Media
     {
         const string _bridgeClassName = "javax.print.attribute.standard.MediaTray";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MediaTray() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MediaTray(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MediaTray(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MultipleDocumentHandling.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MultipleDocumentHandling.cs
index e28b851ffb..96a20046f2 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MultipleDocumentHandling.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/MultipleDocumentHandling.cs
@@ -33,10 +33,6 @@ public partial class MultipleDocumentHandling : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.MultipleDocumentHandling";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultipleDocumentHandling() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultipleDocumentHandling(IJVMBridgeBaseInitializer initializer) : base(in
         public MultipleDocumentHandling(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberOfDocuments.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberOfDocuments.cs
index 792bfbc171..c213b7962b 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberOfDocuments.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberOfDocuments.cs
@@ -33,10 +33,6 @@ public partial class NumberOfDocuments : Javax.Print.Attribute.IntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.NumberOfDocuments";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NumberOfDocuments() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NumberOfDocuments(IJVMBridgeBaseInitializer initializer) : base(initializ
         public NumberOfDocuments(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberOfInterveningJobs.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberOfInterveningJobs.cs
index 61fbecbf71..4dfe3ff55b 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberOfInterveningJobs.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberOfInterveningJobs.cs
@@ -33,10 +33,6 @@ public partial class NumberOfInterveningJobs : Javax.Print.Attribute.IntegerSynt
     {
         const string _bridgeClassName = "javax.print.attribute.standard.NumberOfInterveningJobs";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NumberOfInterveningJobs() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NumberOfInterveningJobs(IJVMBridgeBaseInitializer initializer) : base(ini
         public NumberOfInterveningJobs(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberUp.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberUp.cs
index ab38913671..929e3bd2ef 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberUp.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberUp.cs
@@ -33,10 +33,6 @@ public partial class NumberUp : Javax.Print.Attribute.IntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.NumberUp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NumberUp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NumberUp(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public NumberUp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberUpSupported.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberUpSupported.cs
index 2d3657a1c5..333214f232 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberUpSupported.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/NumberUpSupported.cs
@@ -33,10 +33,6 @@ public partial class NumberUpSupported : Javax.Print.Attribute.SetOfIntegerSynta
     {
         const string _bridgeClassName = "javax.print.attribute.standard.NumberUpSupported";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NumberUpSupported() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NumberUpSupported(IJVMBridgeBaseInitializer initializer) : base(initializ
         public NumberUpSupported(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/OrientationRequested.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/OrientationRequested.cs
index 156827ba27..2a9f9dadc8 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/OrientationRequested.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/OrientationRequested.cs
@@ -33,10 +33,6 @@ public partial class OrientationRequested : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.OrientationRequested";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OrientationRequested() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OrientationRequested(IJVMBridgeBaseInitializer initializer) : base(initia
         public OrientationRequested(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/OutputDeviceAssigned.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/OutputDeviceAssigned.cs
index e968e7ce08..12bf8c616e 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/OutputDeviceAssigned.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/OutputDeviceAssigned.cs
@@ -33,10 +33,6 @@ public partial class OutputDeviceAssigned : Javax.Print.Attribute.TextSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.OutputDeviceAssigned";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OutputDeviceAssigned() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OutputDeviceAssigned(IJVMBridgeBaseInitializer initializer) : base(initia
         public OutputDeviceAssigned(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PDLOverrideSupported.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PDLOverrideSupported.cs
index 5182affba0..2435b730cb 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PDLOverrideSupported.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PDLOverrideSupported.cs
@@ -33,10 +33,6 @@ public partial class PDLOverrideSupported : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PDLOverrideSupported";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PDLOverrideSupported() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PDLOverrideSupported(IJVMBridgeBaseInitializer initializer) : base(initia
         public PDLOverrideSupported(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PageRanges.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PageRanges.cs
index dfb9d5ab9b..85a3cfe5ad 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PageRanges.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PageRanges.cs
@@ -33,10 +33,6 @@ public partial class PageRanges : Javax.Print.Attribute.SetOfIntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PageRanges";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PageRanges() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PageRanges(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PageRanges(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PagesPerMinute.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PagesPerMinute.cs
index b3dc73cf9e..414b043a33 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PagesPerMinute.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PagesPerMinute.cs
@@ -33,10 +33,6 @@ public partial class PagesPerMinute : Javax.Print.Attribute.IntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PagesPerMinute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PagesPerMinute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PagesPerMinute(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PagesPerMinute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PagesPerMinuteColor.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PagesPerMinuteColor.cs
index e3f39d6bc6..3d09c7642e 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PagesPerMinuteColor.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PagesPerMinuteColor.cs
@@ -33,10 +33,6 @@ public partial class PagesPerMinuteColor : Javax.Print.Attribute.IntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PagesPerMinuteColor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PagesPerMinuteColor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PagesPerMinuteColor(IJVMBridgeBaseInitializer initializer) : base(initial
         public PagesPerMinuteColor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PresentationDirection.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PresentationDirection.cs
index 12e046fa39..b2b00ebb70 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PresentationDirection.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PresentationDirection.cs
@@ -33,10 +33,6 @@ public partial class PresentationDirection : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PresentationDirection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PresentationDirection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PresentationDirection(IJVMBridgeBaseInitializer initializer) : base(initi
         public PresentationDirection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrintQuality.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrintQuality.cs
index 6f6c6e04cb..21ec8ca645 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrintQuality.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrintQuality.cs
@@ -33,10 +33,6 @@ public partial class PrintQuality : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrintQuality";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintQuality() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrintQuality(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PrintQuality(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterInfo.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterInfo.cs
index 529463eda2..b759933c57 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterInfo.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterInfo.cs
@@ -33,10 +33,6 @@ public partial class PrinterInfo : Javax.Print.Attribute.TextSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrinterInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrinterInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrinterInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PrinterInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterIsAcceptingJobs.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterIsAcceptingJobs.cs
index 8e7eac09e0..c8314fc401 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterIsAcceptingJobs.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterIsAcceptingJobs.cs
@@ -33,10 +33,6 @@ public partial class PrinterIsAcceptingJobs : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrinterIsAcceptingJobs";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrinterIsAcceptingJobs() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrinterIsAcceptingJobs(IJVMBridgeBaseInitializer initializer) : base(init
         public PrinterIsAcceptingJobs(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterLocation.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterLocation.cs
index cd66beae24..6010dc89b9 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterLocation.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterLocation.cs
@@ -33,10 +33,6 @@ public partial class PrinterLocation : Javax.Print.Attribute.TextSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrinterLocation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrinterLocation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrinterLocation(IJVMBridgeBaseInitializer initializer) : base(initializer
         public PrinterLocation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMakeAndModel.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMakeAndModel.cs
index f91eeef737..d61a301bee 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMakeAndModel.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMakeAndModel.cs
@@ -33,10 +33,6 @@ public partial class PrinterMakeAndModel : Javax.Print.Attribute.TextSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrinterMakeAndModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrinterMakeAndModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrinterMakeAndModel(IJVMBridgeBaseInitializer initializer) : base(initial
         public PrinterMakeAndModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMessageFromOperator.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMessageFromOperator.cs
index e680bd07fe..6864184fd8 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMessageFromOperator.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMessageFromOperator.cs
@@ -33,10 +33,6 @@ public partial class PrinterMessageFromOperator : Javax.Print.Attribute.TextSynt
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrinterMessageFromOperator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrinterMessageFromOperator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrinterMessageFromOperator(IJVMBridgeBaseInitializer initializer) : base(
         public PrinterMessageFromOperator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMoreInfo.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMoreInfo.cs
index fbf79e0316..a2e5cfb866 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMoreInfo.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMoreInfo.cs
@@ -33,10 +33,6 @@ public partial class PrinterMoreInfo : Javax.Print.Attribute.URISyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrinterMoreInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrinterMoreInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrinterMoreInfo(IJVMBridgeBaseInitializer initializer) : base(initializer
         public PrinterMoreInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMoreInfoManufacturer.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMoreInfoManufacturer.cs
index f412aeb831..5a9812f2dc 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMoreInfoManufacturer.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterMoreInfoManufacturer.cs
@@ -33,10 +33,6 @@ public partial class PrinterMoreInfoManufacturer : Javax.Print.Attribute.URISynt
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrinterMoreInfoManufacturer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrinterMoreInfoManufacturer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrinterMoreInfoManufacturer(IJVMBridgeBaseInitializer initializer) : base
         public PrinterMoreInfoManufacturer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterName.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterName.cs
index cb43940f8a..4c4fe6013e 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterName.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterName.cs
@@ -33,10 +33,6 @@ public partial class PrinterName : Javax.Print.Attribute.TextSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrinterName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrinterName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrinterName(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PrinterName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterResolution.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterResolution.cs
index 67d0aa809e..f19c867490 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterResolution.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterResolution.cs
@@ -33,10 +33,6 @@ public partial class PrinterResolution : Javax.Print.Attribute.ResolutionSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrinterResolution";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrinterResolution() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrinterResolution(IJVMBridgeBaseInitializer initializer) : base(initializ
         public PrinterResolution(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterState.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterState.cs
index 3b40b74a54..8aaed86eaf 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterState.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterState.cs
@@ -33,10 +33,6 @@ public partial class PrinterState : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrinterState";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrinterState() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrinterState(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PrinterState(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterStateReason.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterStateReason.cs
index cf61fba264..a29b868063 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterStateReason.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterStateReason.cs
@@ -33,10 +33,6 @@ public partial class PrinterStateReason : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrinterStateReason";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrinterStateReason() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrinterStateReason(IJVMBridgeBaseInitializer initializer) : base(initiali
         public PrinterStateReason(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterStateReasons.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterStateReasons.cs
index df8cd0bb5f..f675bddc72 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterStateReasons.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterStateReasons.cs
@@ -33,10 +33,6 @@ public partial class PrinterStateReasons : Java.Util.HashMap<Javax.Print.Attribu
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrinterStateReasons";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrinterStateReasons() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrinterStateReasons(IJVMBridgeBaseInitializer initializer) : base(initial
         public PrinterStateReasons(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class PrinterStateReasons
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/standard/PrinterStateReasons.html#javax.print.attribute.standard.PrinterStateReasons()"/>
+        /// </summary>
+        public PrinterStateReasons()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/standard/PrinterStateReasons.html#javax.print.attribute.standard.PrinterStateReasons(int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterURI.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterURI.cs
index 634d513f66..81b3a345e2 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterURI.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/PrinterURI.cs
@@ -33,10 +33,6 @@ public partial class PrinterURI : Javax.Print.Attribute.URISyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.PrinterURI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrinterURI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrinterURI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PrinterURI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/QueuedJobCount.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/QueuedJobCount.cs
index d1cf287fec..3005669a01 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/QueuedJobCount.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/QueuedJobCount.cs
@@ -33,10 +33,6 @@ public partial class QueuedJobCount : Javax.Print.Attribute.IntegerSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.QueuedJobCount";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public QueuedJobCount() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public QueuedJobCount(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public QueuedJobCount(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/ReferenceUriSchemesSupported.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/ReferenceUriSchemesSupported.cs
index 2b09ed9dc1..9c603a7b26 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/ReferenceUriSchemesSupported.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/ReferenceUriSchemesSupported.cs
@@ -33,10 +33,6 @@ public partial class ReferenceUriSchemesSupported : Javax.Print.Attribute.EnumSy
     {
         const string _bridgeClassName = "javax.print.attribute.standard.ReferenceUriSchemesSupported";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ReferenceUriSchemesSupported() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ReferenceUriSchemesSupported(IJVMBridgeBaseInitializer initializer) : bas
         public ReferenceUriSchemesSupported(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/RequestingUserName.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/RequestingUserName.cs
index 564954cc74..37fca3b5c7 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/RequestingUserName.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/RequestingUserName.cs
@@ -33,10 +33,6 @@ public partial class RequestingUserName : Javax.Print.Attribute.TextSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.RequestingUserName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RequestingUserName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RequestingUserName(IJVMBridgeBaseInitializer initializer) : base(initiali
         public RequestingUserName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Severity.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Severity.cs
index fcdf9557eb..598ba4dd43 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Severity.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Severity.cs
@@ -33,10 +33,6 @@ public partial class Severity : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.Severity";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Severity() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Severity(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Severity(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/SheetCollate.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/SheetCollate.cs
index 899ada4185..c1af6d4614 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/SheetCollate.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/SheetCollate.cs
@@ -33,10 +33,6 @@ public partial class SheetCollate : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.SheetCollate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SheetCollate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SheetCollate(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SheetCollate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Sides.cs b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Sides.cs
index 11fee4e325..110e720458 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Sides.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/Standard/Sides.cs
@@ -33,10 +33,6 @@ public partial class Sides : Javax.Print.Attribute.EnumSyntax
     {
         const string _bridgeClassName = "javax.print.attribute.standard.Sides";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Sides() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Sides(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Sides(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/SupportedValuesAttribute.cs b/src/net/JNet/Generated/Javax/Print/Attribute/SupportedValuesAttribute.cs
index 455b3b3bec..d0225c4468 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/SupportedValuesAttribute.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/SupportedValuesAttribute.cs
@@ -33,11 +33,6 @@ public partial class SupportedValuesAttribute : Javax.Print.Attribute.Attribute
     {
         const string _bridgeClassName = "javax.print.attribute.SupportedValuesAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SupportedValuesAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SupportedValuesAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SupportedValuesAttribute(IJVMBridgeBaseInitializer initializer) : base(in
         public SupportedValuesAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/TextSyntax.cs b/src/net/JNet/Generated/Javax/Print/Attribute/TextSyntax.cs
index b2072f228f..d29d1076a9 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/TextSyntax.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/TextSyntax.cs
@@ -29,15 +29,10 @@ namespace Javax.Print.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/TextSyntax.html"/>
     /// </summary>
-    public partial class TextSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TextSyntax>
+    public partial class TextSyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TextSyntax>
     {
         const string _bridgeClassName = "javax.print.attribute.TextSyntax";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TextSyntax class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TextSyntax() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TextSyntax(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TextSyntax(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Attribute/URISyntax.cs b/src/net/JNet/Generated/Javax/Print/Attribute/URISyntax.cs
index c62176158a..08b71e7013 100644
--- a/src/net/JNet/Generated/Javax/Print/Attribute/URISyntax.cs
+++ b/src/net/JNet/Generated/Javax/Print/Attribute/URISyntax.cs
@@ -29,15 +29,10 @@ namespace Javax.Print.Attribute
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/attribute/URISyntax.html"/>
     /// </summary>
-    public partial class URISyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBase<URISyntax>
+    public partial class URISyntax : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<URISyntax>
     {
         const string _bridgeClassName = "javax.print.attribute.URISyntax";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("URISyntax class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public URISyntax() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public URISyntax(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public URISyntax(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/AttributeException.cs b/src/net/JNet/Generated/Javax/Print/AttributeException.cs
index 36ac9ed55f..9bf214fbfd 100644
--- a/src/net/JNet/Generated/Javax/Print/AttributeException.cs
+++ b/src/net/JNet/Generated/Javax/Print/AttributeException.cs
@@ -29,15 +29,10 @@ namespace Javax.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/AttributeException.html"/>
     /// </summary>
-    public partial class AttributeException : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AttributeException>
+    public partial class AttributeException : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AttributeException>
     {
         const string _bridgeClassName = "javax.print.AttributeException";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AttributeException class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AttributeException() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AttributeException(IJVMBridgeBaseInitializer initializer) : base(initiali
         public AttributeException(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/CancelablePrintJob.cs b/src/net/JNet/Generated/Javax/Print/CancelablePrintJob.cs
index 7525a29286..a35bb9b51a 100644
--- a/src/net/JNet/Generated/Javax/Print/CancelablePrintJob.cs
+++ b/src/net/JNet/Generated/Javax/Print/CancelablePrintJob.cs
@@ -33,11 +33,6 @@ public partial class CancelablePrintJob : Javax.Print.DocPrintJob
     {
         const string _bridgeClassName = "javax.print.CancelablePrintJob";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CancelablePrintJob class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CancelablePrintJob() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CancelablePrintJob(IJVMBridgeBaseInitializer initializer) : base(initiali
         public CancelablePrintJob(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Doc.cs b/src/net/JNet/Generated/Javax/Print/Doc.cs
index 0fcd7a33bc..932e775420 100644
--- a/src/net/JNet/Generated/Javax/Print/Doc.cs
+++ b/src/net/JNet/Generated/Javax/Print/Doc.cs
@@ -29,15 +29,10 @@ namespace Javax.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/Doc.html"/>
     /// </summary>
-    public partial class Doc : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Doc>
+    public partial class Doc : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Doc>
     {
         const string _bridgeClassName = "javax.print.Doc";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Doc class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Doc() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Doc(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Doc(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/DocFlavor.cs b/src/net/JNet/Generated/Javax/Print/DocFlavor.cs
index a58ca43851..7b46915cf5 100644
--- a/src/net/JNet/Generated/Javax/Print/DocFlavor.cs
+++ b/src/net/JNet/Generated/Javax/Print/DocFlavor.cs
@@ -29,14 +29,10 @@ namespace Javax.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/DocFlavor.html"/>
     /// </summary>
-    public partial class DocFlavor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DocFlavor>
+    public partial class DocFlavor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DocFlavor>
     {
         const string _bridgeClassName = "javax.print.DocFlavor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DocFlavor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DocFlavor(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DocFlavor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class BYTE_ARRAY : Javax.Print.DocFlavor
         {
             const string _bridgeClassName = "javax.print.DocFlavor$BYTE_ARRAY";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BYTE_ARRAY() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public BYTE_ARRAY(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public BYTE_ARRAY(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class CHAR_ARRAY : Javax.Print.DocFlavor
         {
             const string _bridgeClassName = "javax.print.DocFlavor$CHAR_ARRAY";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public CHAR_ARRAY() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public CHAR_ARRAY(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public CHAR_ARRAY(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,10 +140,6 @@ public partial class INPUT_STREAM : Javax.Print.DocFlavor
         {
             const string _bridgeClassName = "javax.print.DocFlavor$INPUT_STREAM";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public INPUT_STREAM() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public INPUT_STREAM(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public INPUT_STREAM(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,10 +177,6 @@ public partial class READER : Javax.Print.DocFlavor
         {
             const string _bridgeClassName = "javax.print.DocFlavor$READER";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public READER() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public READER(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public READER(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -234,10 +214,6 @@ public partial class SERVICE_FORMATTED : Javax.Print.DocFlavor
         {
             const string _bridgeClassName = "javax.print.DocFlavor$SERVICE_FORMATTED";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SERVICE_FORMATTED() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public SERVICE_FORMATTED(IJVMBridgeBaseInitializer initializer) : base(initializ
             public SERVICE_FORMATTED(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -275,10 +251,6 @@ public partial class STRING : Javax.Print.DocFlavor
         {
             const string _bridgeClassName = "javax.print.DocFlavor$STRING";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public STRING() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -289,7 +261,7 @@ public STRING(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public STRING(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -316,10 +288,6 @@ public partial class URL : Javax.Print.DocFlavor
         {
             const string _bridgeClassName = "javax.print.DocFlavor$URL";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public URL() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -330,7 +298,7 @@ public URL(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public URL(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/DocPrintJob.cs b/src/net/JNet/Generated/Javax/Print/DocPrintJob.cs
index 6cb380324e..40e638a229 100644
--- a/src/net/JNet/Generated/Javax/Print/DocPrintJob.cs
+++ b/src/net/JNet/Generated/Javax/Print/DocPrintJob.cs
@@ -29,15 +29,10 @@ namespace Javax.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/DocPrintJob.html"/>
     /// </summary>
-    public partial class DocPrintJob : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DocPrintJob>
+    public partial class DocPrintJob : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DocPrintJob>
     {
         const string _bridgeClassName = "javax.print.DocPrintJob";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocPrintJob class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocPrintJob() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocPrintJob(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DocPrintJob(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Event/PrintEvent.cs b/src/net/JNet/Generated/Javax/Print/Event/PrintEvent.cs
index 29479971de..fcf0a3277b 100644
--- a/src/net/JNet/Generated/Javax/Print/Event/PrintEvent.cs
+++ b/src/net/JNet/Generated/Javax/Print/Event/PrintEvent.cs
@@ -33,10 +33,6 @@ public partial class PrintEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.print.event.PrintEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrintEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PrintEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Event/PrintJobAdapter.cs b/src/net/JNet/Generated/Javax/Print/Event/PrintJobAdapter.cs
index d16405c287..88fe5e5be7 100644
--- a/src/net/JNet/Generated/Javax/Print/Event/PrintJobAdapter.cs
+++ b/src/net/JNet/Generated/Javax/Print/Event/PrintJobAdapter.cs
@@ -31,10 +31,6 @@ namespace Javax.Print.Event
     /// </summary>
     public partial class PrintJobAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintJobAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public PrintJobAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer
         public PrintJobAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.print.event.PrintJobAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public PrintJobAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer
     /// </summary>
     public partial class PrintJobAdapterDirect : PrintJobAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintJobAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public PrintJobAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public PrintJobAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.print.event.PrintJobAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,13 @@ protected override void InitializeHandlers() { }
     public partial class PrintJobAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/event/PrintJobAdapter.html#javax.print.event.PrintJobAdapter()"/>
+        /// </summary>
+        public PrintJobAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Print/Event/PrintJobAttributeEvent.cs b/src/net/JNet/Generated/Javax/Print/Event/PrintJobAttributeEvent.cs
index fe407418ea..f7078fb558 100644
--- a/src/net/JNet/Generated/Javax/Print/Event/PrintJobAttributeEvent.cs
+++ b/src/net/JNet/Generated/Javax/Print/Event/PrintJobAttributeEvent.cs
@@ -33,10 +33,6 @@ public partial class PrintJobAttributeEvent : Javax.Print.Event.PrintEvent
     {
         const string _bridgeClassName = "javax.print.event.PrintJobAttributeEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintJobAttributeEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrintJobAttributeEvent(IJVMBridgeBaseInitializer initializer) : base(init
         public PrintJobAttributeEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Event/PrintJobAttributeListener.cs b/src/net/JNet/Generated/Javax/Print/Event/PrintJobAttributeListener.cs
index 57b8e5f72b..75aff19eeb 100644
--- a/src/net/JNet/Generated/Javax/Print/Event/PrintJobAttributeListener.cs
+++ b/src/net/JNet/Generated/Javax/Print/Event/PrintJobAttributeListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Print.Event
     /// </summary>
     public partial class PrintJobAttributeListener : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintJobAttributeListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public PrintJobAttributeListener(IJVMBridgeBaseInitializer initializer) : base(i
         public PrintJobAttributeListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.print.event.PrintJobAttributeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public PrintJobAttributeListener(IJVMBridgeBaseInitializer initializer) : base(i
     /// </summary>
     public partial class PrintJobAttributeListenerDirect : PrintJobAttributeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintJobAttributeListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public PrintJobAttributeListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public PrintJobAttributeListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.print.event.PrintJobAttributeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Event/PrintJobEvent.cs b/src/net/JNet/Generated/Javax/Print/Event/PrintJobEvent.cs
index 329bc557e8..be271f6bd6 100644
--- a/src/net/JNet/Generated/Javax/Print/Event/PrintJobEvent.cs
+++ b/src/net/JNet/Generated/Javax/Print/Event/PrintJobEvent.cs
@@ -33,10 +33,6 @@ public partial class PrintJobEvent : Javax.Print.Event.PrintEvent
     {
         const string _bridgeClassName = "javax.print.event.PrintJobEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintJobEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrintJobEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PrintJobEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Event/PrintJobListener.cs b/src/net/JNet/Generated/Javax/Print/Event/PrintJobListener.cs
index cd51afa7cb..00a6adc1b2 100644
--- a/src/net/JNet/Generated/Javax/Print/Event/PrintJobListener.cs
+++ b/src/net/JNet/Generated/Javax/Print/Event/PrintJobListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Print.Event
     /// </summary>
     public partial class PrintJobListener : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintJobListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public PrintJobListener(IJVMBridgeBaseInitializer initializer) : base(initialize
         public PrintJobListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.print.event.PrintJobListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public PrintJobListener(IJVMBridgeBaseInitializer initializer) : base(initialize
     /// </summary>
     public partial class PrintJobListenerDirect : PrintJobListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintJobListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public PrintJobListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public PrintJobListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.print.event.PrintJobListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Event/PrintServiceAttributeEvent.cs b/src/net/JNet/Generated/Javax/Print/Event/PrintServiceAttributeEvent.cs
index dada65286c..244f5c25f6 100644
--- a/src/net/JNet/Generated/Javax/Print/Event/PrintServiceAttributeEvent.cs
+++ b/src/net/JNet/Generated/Javax/Print/Event/PrintServiceAttributeEvent.cs
@@ -33,10 +33,6 @@ public partial class PrintServiceAttributeEvent : Javax.Print.Event.PrintEvent
     {
         const string _bridgeClassName = "javax.print.event.PrintServiceAttributeEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintServiceAttributeEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrintServiceAttributeEvent(IJVMBridgeBaseInitializer initializer) : base(
         public PrintServiceAttributeEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/Event/PrintServiceAttributeListener.cs b/src/net/JNet/Generated/Javax/Print/Event/PrintServiceAttributeListener.cs
index d05b7fd446..f3ee50756e 100644
--- a/src/net/JNet/Generated/Javax/Print/Event/PrintServiceAttributeListener.cs
+++ b/src/net/JNet/Generated/Javax/Print/Event/PrintServiceAttributeListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Print.Event
     /// </summary>
     public partial class PrintServiceAttributeListener : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintServiceAttributeListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public PrintServiceAttributeListener(IJVMBridgeBaseInitializer initializer) : ba
         public PrintServiceAttributeListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.print.event.PrintServiceAttributeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public PrintServiceAttributeListener(IJVMBridgeBaseInitializer initializer) : ba
     /// </summary>
     public partial class PrintServiceAttributeListenerDirect : PrintServiceAttributeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintServiceAttributeListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public PrintServiceAttributeListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public PrintServiceAttributeListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.print.event.PrintServiceAttributeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/FlavorException.cs b/src/net/JNet/Generated/Javax/Print/FlavorException.cs
index 74fefc050c..c01697dd3a 100644
--- a/src/net/JNet/Generated/Javax/Print/FlavorException.cs
+++ b/src/net/JNet/Generated/Javax/Print/FlavorException.cs
@@ -29,15 +29,10 @@ namespace Javax.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/FlavorException.html"/>
     /// </summary>
-    public partial class FlavorException : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FlavorException>
+    public partial class FlavorException : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FlavorException>
     {
         const string _bridgeClassName = "javax.print.FlavorException";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FlavorException class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FlavorException() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FlavorException(IJVMBridgeBaseInitializer initializer) : base(initializer
         public FlavorException(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/MultiDoc.cs b/src/net/JNet/Generated/Javax/Print/MultiDoc.cs
index fbf9f163b4..8c8f2d4535 100644
--- a/src/net/JNet/Generated/Javax/Print/MultiDoc.cs
+++ b/src/net/JNet/Generated/Javax/Print/MultiDoc.cs
@@ -29,15 +29,10 @@ namespace Javax.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/MultiDoc.html"/>
     /// </summary>
-    public partial class MultiDoc : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MultiDoc>
+    public partial class MultiDoc : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MultiDoc>
     {
         const string _bridgeClassName = "javax.print.MultiDoc";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MultiDoc class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MultiDoc() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MultiDoc(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MultiDoc(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/MultiDocPrintJob.cs b/src/net/JNet/Generated/Javax/Print/MultiDocPrintJob.cs
index 6918fc2321..6efde25b88 100644
--- a/src/net/JNet/Generated/Javax/Print/MultiDocPrintJob.cs
+++ b/src/net/JNet/Generated/Javax/Print/MultiDocPrintJob.cs
@@ -33,11 +33,6 @@ public partial class MultiDocPrintJob : Javax.Print.DocPrintJob
     {
         const string _bridgeClassName = "javax.print.MultiDocPrintJob";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MultiDocPrintJob class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MultiDocPrintJob() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MultiDocPrintJob(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MultiDocPrintJob(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/MultiDocPrintService.cs b/src/net/JNet/Generated/Javax/Print/MultiDocPrintService.cs
index cf81ef0bd0..29f2983c05 100644
--- a/src/net/JNet/Generated/Javax/Print/MultiDocPrintService.cs
+++ b/src/net/JNet/Generated/Javax/Print/MultiDocPrintService.cs
@@ -33,11 +33,6 @@ public partial class MultiDocPrintService : Javax.Print.PrintService
     {
         const string _bridgeClassName = "javax.print.MultiDocPrintService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MultiDocPrintService class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MultiDocPrintService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MultiDocPrintService(IJVMBridgeBaseInitializer initializer) : base(initia
         public MultiDocPrintService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/PrintService.cs b/src/net/JNet/Generated/Javax/Print/PrintService.cs
index 174b2924f9..1d510efcbf 100644
--- a/src/net/JNet/Generated/Javax/Print/PrintService.cs
+++ b/src/net/JNet/Generated/Javax/Print/PrintService.cs
@@ -29,15 +29,10 @@ namespace Javax.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/PrintService.html"/>
     /// </summary>
-    public partial class PrintService : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PrintService>
+    public partial class PrintService : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PrintService>
     {
         const string _bridgeClassName = "javax.print.PrintService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrintService class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrintService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrintService(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PrintService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/PrintServiceLookup.cs b/src/net/JNet/Generated/Javax/Print/PrintServiceLookup.cs
index 5c20dc604f..bfa1561bda 100644
--- a/src/net/JNet/Generated/Javax/Print/PrintServiceLookup.cs
+++ b/src/net/JNet/Generated/Javax/Print/PrintServiceLookup.cs
@@ -29,15 +29,10 @@ namespace Javax.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/PrintServiceLookup.html"/>
     /// </summary>
-    public partial class PrintServiceLookup : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PrintServiceLookup>
+    public partial class PrintServiceLookup : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PrintServiceLookup>
     {
         const string _bridgeClassName = "javax.print.PrintServiceLookup";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrintServiceLookup class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrintServiceLookup() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrintServiceLookup(IJVMBridgeBaseInitializer initializer) : base(initiali
         public PrintServiceLookup(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public PrintServiceLookup(params object[] args) : base(args) { }
     public partial class PrintServiceLookup
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/PrintServiceLookup.html#javax.print.PrintServiceLookup()"/>
+        /// </summary>
+        public PrintServiceLookup()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Print/ServiceUI.cs b/src/net/JNet/Generated/Javax/Print/ServiceUI.cs
index d37f73cc3d..1c879fc2e5 100644
--- a/src/net/JNet/Generated/Javax/Print/ServiceUI.cs
+++ b/src/net/JNet/Generated/Javax/Print/ServiceUI.cs
@@ -29,14 +29,10 @@ namespace Javax.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/ServiceUI.html"/>
     /// </summary>
-    public partial class ServiceUI : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ServiceUI>
+    public partial class ServiceUI : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ServiceUI>
     {
         const string _bridgeClassName = "javax.print.ServiceUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ServiceUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ServiceUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ServiceUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ServiceUI(params object[] args) : base(args) { }
     public partial class ServiceUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/ServiceUI.html#javax.print.ServiceUI()"/>
+        /// </summary>
+        public ServiceUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Print/ServiceUIFactory.cs b/src/net/JNet/Generated/Javax/Print/ServiceUIFactory.cs
index 870a22e6f9..47b628d2d9 100644
--- a/src/net/JNet/Generated/Javax/Print/ServiceUIFactory.cs
+++ b/src/net/JNet/Generated/Javax/Print/ServiceUIFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/ServiceUIFactory.html"/>
     /// </summary>
-    public partial class ServiceUIFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ServiceUIFactory>
+    public partial class ServiceUIFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ServiceUIFactory>
     {
         const string _bridgeClassName = "javax.print.ServiceUIFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ServiceUIFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ServiceUIFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ServiceUIFactory(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ServiceUIFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ServiceUIFactory(params object[] args) : base(args) { }
     public partial class ServiceUIFactory
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/ServiceUIFactory.html#javax.print.ServiceUIFactory()"/>
+        /// </summary>
+        public ServiceUIFactory()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Print/SimpleDoc.cs b/src/net/JNet/Generated/Javax/Print/SimpleDoc.cs
index e89aebcf01..8edfa4d969 100644
--- a/src/net/JNet/Generated/Javax/Print/SimpleDoc.cs
+++ b/src/net/JNet/Generated/Javax/Print/SimpleDoc.cs
@@ -33,10 +33,6 @@ public partial class SimpleDoc : Javax.Print.Doc
     {
         const string _bridgeClassName = "javax.print.SimpleDoc";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleDoc() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleDoc(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SimpleDoc(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/StreamPrintService.cs b/src/net/JNet/Generated/Javax/Print/StreamPrintService.cs
index 482676c6a0..051b7fbc10 100644
--- a/src/net/JNet/Generated/Javax/Print/StreamPrintService.cs
+++ b/src/net/JNet/Generated/Javax/Print/StreamPrintService.cs
@@ -33,11 +33,6 @@ public partial class StreamPrintService : Javax.Print.PrintService
     {
         const string _bridgeClassName = "javax.print.StreamPrintService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StreamPrintService class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StreamPrintService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StreamPrintService(IJVMBridgeBaseInitializer initializer) : base(initiali
         public StreamPrintService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Print/StreamPrintServiceFactory.cs b/src/net/JNet/Generated/Javax/Print/StreamPrintServiceFactory.cs
index 7aa41596c0..a7b873d2ca 100644
--- a/src/net/JNet/Generated/Javax/Print/StreamPrintServiceFactory.cs
+++ b/src/net/JNet/Generated/Javax/Print/StreamPrintServiceFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/StreamPrintServiceFactory.html"/>
     /// </summary>
-    public partial class StreamPrintServiceFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StreamPrintServiceFactory>
+    public partial class StreamPrintServiceFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StreamPrintServiceFactory>
     {
         const string _bridgeClassName = "javax.print.StreamPrintServiceFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StreamPrintServiceFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StreamPrintServiceFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StreamPrintServiceFactory(IJVMBridgeBaseInitializer initializer) : base(i
         public StreamPrintServiceFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public StreamPrintServiceFactory(params object[] args) : base(args) { }
     public partial class StreamPrintServiceFactory
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/StreamPrintServiceFactory.html#javax.print.StreamPrintServiceFactory()"/>
+        /// </summary>
+        public StreamPrintServiceFactory()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Print/URIException.cs b/src/net/JNet/Generated/Javax/Print/URIException.cs
index 2f09e8f1bc..c776f56abc 100644
--- a/src/net/JNet/Generated/Javax/Print/URIException.cs
+++ b/src/net/JNet/Generated/Javax/Print/URIException.cs
@@ -29,15 +29,10 @@ namespace Javax.Print
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/print/URIException.html"/>
     /// </summary>
-    public partial class URIException : MASES.JCOBridge.C2JBridge.JVMBridgeBase<URIException>
+    public partial class URIException : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<URIException>
     {
         const string _bridgeClassName = "javax.print.URIException";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("URIException class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public URIException() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public URIException(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public URIException(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Rmi/CORBA/ClassDesc.cs b/src/net/JNet/Generated/Javax/Rmi/CORBA/ClassDesc.cs
index 3d1dfad95f..8e09912a8f 100644
--- a/src/net/JNet/Generated/Javax/Rmi/CORBA/ClassDesc.cs
+++ b/src/net/JNet/Generated/Javax/Rmi/CORBA/ClassDesc.cs
@@ -33,10 +33,6 @@ public partial class ClassDesc : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.rmi.CORBA.ClassDesc";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ClassDesc() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ClassDesc(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ClassDesc(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ClassDesc(params object[] args) : base(args) { }
     public partial class ClassDesc
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/rmi/CORBA/ClassDesc.html#javax.rmi.CORBA.ClassDesc()"/>
+        /// </summary>
+        public ClassDesc()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Rmi/CORBA/PortableRemoteObjectDelegate.cs b/src/net/JNet/Generated/Javax/Rmi/CORBA/PortableRemoteObjectDelegate.cs
index 12acca9d55..0be861f66f 100644
--- a/src/net/JNet/Generated/Javax/Rmi/CORBA/PortableRemoteObjectDelegate.cs
+++ b/src/net/JNet/Generated/Javax/Rmi/CORBA/PortableRemoteObjectDelegate.cs
@@ -29,15 +29,10 @@ namespace Javax.Rmi.CORBA
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/rmi/CORBA/PortableRemoteObjectDelegate.html"/>
     /// </summary>
-    public partial class PortableRemoteObjectDelegate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PortableRemoteObjectDelegate>
+    public partial class PortableRemoteObjectDelegate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PortableRemoteObjectDelegate>
     {
         const string _bridgeClassName = "javax.rmi.CORBA.PortableRemoteObjectDelegate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PortableRemoteObjectDelegate class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PortableRemoteObjectDelegate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PortableRemoteObjectDelegate(IJVMBridgeBaseInitializer initializer) : bas
         public PortableRemoteObjectDelegate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Rmi/CORBA/Stub.cs b/src/net/JNet/Generated/Javax/Rmi/CORBA/Stub.cs
index 6b38147f6d..19ad264028 100644
--- a/src/net/JNet/Generated/Javax/Rmi/CORBA/Stub.cs
+++ b/src/net/JNet/Generated/Javax/Rmi/CORBA/Stub.cs
@@ -33,11 +33,6 @@ public partial class Stub : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.rmi.CORBA.Stub";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Stub class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Stub() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Stub(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Stub(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public Stub(params object[] args) : base(args) { }
     public partial class Stub
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/rmi/CORBA/Stub.html#javax.rmi.CORBA.Stub()"/>
+        /// </summary>
+        public Stub()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Rmi/CORBA/StubDelegate.cs b/src/net/JNet/Generated/Javax/Rmi/CORBA/StubDelegate.cs
index f4c6bebdd5..2784c8ee2c 100644
--- a/src/net/JNet/Generated/Javax/Rmi/CORBA/StubDelegate.cs
+++ b/src/net/JNet/Generated/Javax/Rmi/CORBA/StubDelegate.cs
@@ -29,15 +29,10 @@ namespace Javax.Rmi.CORBA
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/rmi/CORBA/StubDelegate.html"/>
     /// </summary>
-    public partial class StubDelegate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StubDelegate>
+    public partial class StubDelegate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StubDelegate>
     {
         const string _bridgeClassName = "javax.rmi.CORBA.StubDelegate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StubDelegate class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StubDelegate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StubDelegate(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public StubDelegate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Rmi/CORBA/Tie.cs b/src/net/JNet/Generated/Javax/Rmi/CORBA/Tie.cs
index 4fb9fe7157..192466a3a1 100644
--- a/src/net/JNet/Generated/Javax/Rmi/CORBA/Tie.cs
+++ b/src/net/JNet/Generated/Javax/Rmi/CORBA/Tie.cs
@@ -29,15 +29,10 @@ namespace Javax.Rmi.CORBA
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/rmi/CORBA/Tie.html"/>
     /// </summary>
-    public partial class Tie : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Tie>
+    public partial class Tie : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Tie>
     {
         const string _bridgeClassName = "javax.rmi.CORBA.Tie";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Tie class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Tie() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Tie(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Tie(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Rmi/CORBA/Util.cs b/src/net/JNet/Generated/Javax/Rmi/CORBA/Util.cs
index 61e345a52e..937982196b 100644
--- a/src/net/JNet/Generated/Javax/Rmi/CORBA/Util.cs
+++ b/src/net/JNet/Generated/Javax/Rmi/CORBA/Util.cs
@@ -29,14 +29,10 @@ namespace Javax.Rmi.CORBA
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/rmi/CORBA/Util.html"/>
     /// </summary>
-    public partial class Util : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Util>
+    public partial class Util : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Util>
     {
         const string _bridgeClassName = "javax.rmi.CORBA.Util";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Util() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Util(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Util(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Rmi/CORBA/UtilDelegate.cs b/src/net/JNet/Generated/Javax/Rmi/CORBA/UtilDelegate.cs
index b288938a3a..130bf72773 100644
--- a/src/net/JNet/Generated/Javax/Rmi/CORBA/UtilDelegate.cs
+++ b/src/net/JNet/Generated/Javax/Rmi/CORBA/UtilDelegate.cs
@@ -29,15 +29,10 @@ namespace Javax.Rmi.CORBA
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/rmi/CORBA/UtilDelegate.html"/>
     /// </summary>
-    public partial class UtilDelegate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<UtilDelegate>
+    public partial class UtilDelegate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<UtilDelegate>
     {
         const string _bridgeClassName = "javax.rmi.CORBA.UtilDelegate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("UtilDelegate class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public UtilDelegate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public UtilDelegate(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public UtilDelegate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Rmi/CORBA/ValueHandler.cs b/src/net/JNet/Generated/Javax/Rmi/CORBA/ValueHandler.cs
index d192b64f83..b4bf190311 100644
--- a/src/net/JNet/Generated/Javax/Rmi/CORBA/ValueHandler.cs
+++ b/src/net/JNet/Generated/Javax/Rmi/CORBA/ValueHandler.cs
@@ -29,15 +29,10 @@ namespace Javax.Rmi.CORBA
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/rmi/CORBA/ValueHandler.html"/>
     /// </summary>
-    public partial class ValueHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ValueHandler>
+    public partial class ValueHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ValueHandler>
     {
         const string _bridgeClassName = "javax.rmi.CORBA.ValueHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ValueHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ValueHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ValueHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ValueHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Rmi/CORBA/ValueHandlerMultiFormat.cs b/src/net/JNet/Generated/Javax/Rmi/CORBA/ValueHandlerMultiFormat.cs
index f01197784a..d1393f62aa 100644
--- a/src/net/JNet/Generated/Javax/Rmi/CORBA/ValueHandlerMultiFormat.cs
+++ b/src/net/JNet/Generated/Javax/Rmi/CORBA/ValueHandlerMultiFormat.cs
@@ -33,11 +33,6 @@ public partial class ValueHandlerMultiFormat : Javax.Rmi.CORBA.ValueHandler
     {
         const string _bridgeClassName = "javax.rmi.CORBA.ValueHandlerMultiFormat";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ValueHandlerMultiFormat class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ValueHandlerMultiFormat() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ValueHandlerMultiFormat(IJVMBridgeBaseInitializer initializer) : base(ini
         public ValueHandlerMultiFormat(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Rmi/PortableRemoteObject.cs b/src/net/JNet/Generated/Javax/Rmi/PortableRemoteObject.cs
index 0f9f3193c2..118e614af7 100644
--- a/src/net/JNet/Generated/Javax/Rmi/PortableRemoteObject.cs
+++ b/src/net/JNet/Generated/Javax/Rmi/PortableRemoteObject.cs
@@ -29,14 +29,10 @@ namespace Javax.Rmi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/rmi/PortableRemoteObject.html"/>
     /// </summary>
-    public partial class PortableRemoteObject : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PortableRemoteObject>
+    public partial class PortableRemoteObject : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PortableRemoteObject>
     {
         const string _bridgeClassName = "javax.rmi.PortableRemoteObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PortableRemoteObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PortableRemoteObject(IJVMBridgeBaseInitializer initializer) : base(initia
         public PortableRemoteObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Rmi/Ssl/SslRMIClientSocketFactory.cs b/src/net/JNet/Generated/Javax/Rmi/Ssl/SslRMIClientSocketFactory.cs
index ca4d0d6e76..1b14814c67 100644
--- a/src/net/JNet/Generated/Javax/Rmi/Ssl/SslRMIClientSocketFactory.cs
+++ b/src/net/JNet/Generated/Javax/Rmi/Ssl/SslRMIClientSocketFactory.cs
@@ -29,14 +29,10 @@ namespace Javax.Rmi.Ssl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/rmi/ssl/SslRMIClientSocketFactory.html"/>
     /// </summary>
-    public partial class SslRMIClientSocketFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SslRMIClientSocketFactory>
+    public partial class SslRMIClientSocketFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SslRMIClientSocketFactory>
     {
         const string _bridgeClassName = "javax.rmi.ssl.SslRMIClientSocketFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SslRMIClientSocketFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SslRMIClientSocketFactory(IJVMBridgeBaseInitializer initializer) : base(i
         public SslRMIClientSocketFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SslRMIClientSocketFactory(params object[] args) : base(args) { }
     public partial class SslRMIClientSocketFactory
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/rmi/ssl/SslRMIClientSocketFactory.html#javax.rmi.ssl.SslRMIClientSocketFactory()"/>
+        /// </summary>
+        public SslRMIClientSocketFactory()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Rmi/Ssl/SslRMIServerSocketFactory.cs b/src/net/JNet/Generated/Javax/Rmi/Ssl/SslRMIServerSocketFactory.cs
index e68377e49f..71e8c3adcd 100644
--- a/src/net/JNet/Generated/Javax/Rmi/Ssl/SslRMIServerSocketFactory.cs
+++ b/src/net/JNet/Generated/Javax/Rmi/Ssl/SslRMIServerSocketFactory.cs
@@ -33,10 +33,6 @@ public partial class SslRMIServerSocketFactory : Java.Rmi.Server.RMIServerSocket
     {
         const string _bridgeClassName = "javax.rmi.ssl.SslRMIServerSocketFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SslRMIServerSocketFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SslRMIServerSocketFactory(IJVMBridgeBaseInitializer initializer) : base(i
         public SslRMIServerSocketFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SslRMIServerSocketFactory
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/rmi/ssl/SslRMIServerSocketFactory.html#javax.rmi.ssl.SslRMIServerSocketFactory()"/>
+        /// </summary>
+        public SslRMIServerSocketFactory()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/rmi/ssl/SslRMIServerSocketFactory.html#javax.rmi.ssl.SslRMIServerSocketFactory(java.lang.String[],java.lang.String[],boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Script/AbstractScriptEngine.cs b/src/net/JNet/Generated/Javax/Script/AbstractScriptEngine.cs
index 34672dc2e3..ee8b5042c5 100644
--- a/src/net/JNet/Generated/Javax/Script/AbstractScriptEngine.cs
+++ b/src/net/JNet/Generated/Javax/Script/AbstractScriptEngine.cs
@@ -33,11 +33,6 @@ public partial class AbstractScriptEngine : Javax.Script.ScriptEngine
     {
         const string _bridgeClassName = "javax.script.AbstractScriptEngine";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractScriptEngine class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractScriptEngine() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractScriptEngine(IJVMBridgeBaseInitializer initializer) : base(initia
         public AbstractScriptEngine(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,6 +68,13 @@ public partial class AbstractScriptEngine
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/AbstractScriptEngine.html#javax.script.AbstractScriptEngine()"/>
+        /// </summary>
+        public AbstractScriptEngine()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/AbstractScriptEngine.html#javax.script.AbstractScriptEngine(javax.script.Bindings)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Script.Bindings"/></param>
diff --git a/src/net/JNet/Generated/Javax/Script/Bindings.cs b/src/net/JNet/Generated/Javax/Script/Bindings.cs
index aa35c12537..db3809d4ba 100644
--- a/src/net/JNet/Generated/Javax/Script/Bindings.cs
+++ b/src/net/JNet/Generated/Javax/Script/Bindings.cs
@@ -33,11 +33,6 @@ public partial class Bindings : Java.Util.Map<Java.Lang.String, object>
     {
         const string _bridgeClassName = "javax.script.Bindings";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Bindings class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Bindings() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Bindings(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Bindings(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Script/Compilable.cs b/src/net/JNet/Generated/Javax/Script/Compilable.cs
index 41630849e8..12130e97ee 100644
--- a/src/net/JNet/Generated/Javax/Script/Compilable.cs
+++ b/src/net/JNet/Generated/Javax/Script/Compilable.cs
@@ -29,15 +29,10 @@ namespace Javax.Script
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/Compilable.html"/>
     /// </summary>
-    public partial class Compilable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Compilable>
+    public partial class Compilable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Compilable>
     {
         const string _bridgeClassName = "javax.script.Compilable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Compilable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Compilable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Compilable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Compilable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Script/CompiledScript.cs b/src/net/JNet/Generated/Javax/Script/CompiledScript.cs
index f775ca44bd..406817ac18 100644
--- a/src/net/JNet/Generated/Javax/Script/CompiledScript.cs
+++ b/src/net/JNet/Generated/Javax/Script/CompiledScript.cs
@@ -29,15 +29,10 @@ namespace Javax.Script
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/CompiledScript.html"/>
     /// </summary>
-    public partial class CompiledScript : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CompiledScript>
+    public partial class CompiledScript : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CompiledScript>
     {
         const string _bridgeClassName = "javax.script.CompiledScript";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CompiledScript class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CompiledScript() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CompiledScript(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CompiledScript(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public CompiledScript(params object[] args) : base(args) { }
     public partial class CompiledScript
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/CompiledScript.html#javax.script.CompiledScript()"/>
+        /// </summary>
+        public CompiledScript()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Script/Invocable.cs b/src/net/JNet/Generated/Javax/Script/Invocable.cs
index 01b2ef4972..511bfe0a7a 100644
--- a/src/net/JNet/Generated/Javax/Script/Invocable.cs
+++ b/src/net/JNet/Generated/Javax/Script/Invocable.cs
@@ -29,15 +29,10 @@ namespace Javax.Script
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/Invocable.html"/>
     /// </summary>
-    public partial class Invocable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Invocable>
+    public partial class Invocable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Invocable>
     {
         const string _bridgeClassName = "javax.script.Invocable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Invocable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Invocable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Invocable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Invocable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Script/ScriptContext.cs b/src/net/JNet/Generated/Javax/Script/ScriptContext.cs
index 1cfdb6f00f..fb95675779 100644
--- a/src/net/JNet/Generated/Javax/Script/ScriptContext.cs
+++ b/src/net/JNet/Generated/Javax/Script/ScriptContext.cs
@@ -29,15 +29,10 @@ namespace Javax.Script
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/ScriptContext.html"/>
     /// </summary>
-    public partial class ScriptContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ScriptContext>
+    public partial class ScriptContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ScriptContext>
     {
         const string _bridgeClassName = "javax.script.ScriptContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ScriptContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ScriptContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ScriptContext(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ScriptContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Script/ScriptEngine.cs b/src/net/JNet/Generated/Javax/Script/ScriptEngine.cs
index d9e6909447..a6f5b2a6bf 100644
--- a/src/net/JNet/Generated/Javax/Script/ScriptEngine.cs
+++ b/src/net/JNet/Generated/Javax/Script/ScriptEngine.cs
@@ -29,15 +29,10 @@ namespace Javax.Script
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/ScriptEngine.html"/>
     /// </summary>
-    public partial class ScriptEngine : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ScriptEngine>
+    public partial class ScriptEngine : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ScriptEngine>
     {
         const string _bridgeClassName = "javax.script.ScriptEngine";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ScriptEngine class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ScriptEngine() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ScriptEngine(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ScriptEngine(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Script/ScriptEngineFactory.cs b/src/net/JNet/Generated/Javax/Script/ScriptEngineFactory.cs
index 3bc5cc24fa..08339fef50 100644
--- a/src/net/JNet/Generated/Javax/Script/ScriptEngineFactory.cs
+++ b/src/net/JNet/Generated/Javax/Script/ScriptEngineFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Script
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/ScriptEngineFactory.html"/>
     /// </summary>
-    public partial class ScriptEngineFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ScriptEngineFactory>
+    public partial class ScriptEngineFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ScriptEngineFactory>
     {
         const string _bridgeClassName = "javax.script.ScriptEngineFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ScriptEngineFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ScriptEngineFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ScriptEngineFactory(IJVMBridgeBaseInitializer initializer) : base(initial
         public ScriptEngineFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Script/ScriptEngineManager.cs b/src/net/JNet/Generated/Javax/Script/ScriptEngineManager.cs
index c2dbc1d681..d77ad17818 100644
--- a/src/net/JNet/Generated/Javax/Script/ScriptEngineManager.cs
+++ b/src/net/JNet/Generated/Javax/Script/ScriptEngineManager.cs
@@ -29,14 +29,10 @@ namespace Javax.Script
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/ScriptEngineManager.html"/>
     /// </summary>
-    public partial class ScriptEngineManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ScriptEngineManager>
+    public partial class ScriptEngineManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ScriptEngineManager>
     {
         const string _bridgeClassName = "javax.script.ScriptEngineManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ScriptEngineManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ScriptEngineManager(IJVMBridgeBaseInitializer initializer) : base(initial
         public ScriptEngineManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class ScriptEngineManager
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/ScriptEngineManager.html#javax.script.ScriptEngineManager()"/>
+        /// </summary>
+        public ScriptEngineManager()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/ScriptEngineManager.html#javax.script.ScriptEngineManager(java.lang.ClassLoader)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.ClassLoader"/></param>
diff --git a/src/net/JNet/Generated/Javax/Script/SimpleBindings.cs b/src/net/JNet/Generated/Javax/Script/SimpleBindings.cs
index aa4dee838c..81f6072b62 100644
--- a/src/net/JNet/Generated/Javax/Script/SimpleBindings.cs
+++ b/src/net/JNet/Generated/Javax/Script/SimpleBindings.cs
@@ -33,10 +33,6 @@ public partial class SimpleBindings : Javax.Script.Bindings
     {
         const string _bridgeClassName = "javax.script.SimpleBindings";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleBindings() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleBindings(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SimpleBindings(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SimpleBindings
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/SimpleBindings.html#javax.script.SimpleBindings()"/>
+        /// </summary>
+        public SimpleBindings()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/SimpleBindings.html#javax.script.SimpleBindings(java.util.Map)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Map"/></param>
diff --git a/src/net/JNet/Generated/Javax/Script/SimpleScriptContext.cs b/src/net/JNet/Generated/Javax/Script/SimpleScriptContext.cs
index f92403d62a..ee7d518996 100644
--- a/src/net/JNet/Generated/Javax/Script/SimpleScriptContext.cs
+++ b/src/net/JNet/Generated/Javax/Script/SimpleScriptContext.cs
@@ -33,10 +33,6 @@ public partial class SimpleScriptContext : Javax.Script.ScriptContext
     {
         const string _bridgeClassName = "javax.script.SimpleScriptContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleScriptContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleScriptContext(IJVMBridgeBaseInitializer initializer) : base(initial
         public SimpleScriptContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SimpleScriptContext(params object[] args) : base(args) { }
     public partial class SimpleScriptContext
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/script/SimpleScriptContext.html#javax.script.SimpleScriptContext()"/>
+        /// </summary>
+        public SimpleScriptContext()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/AuthPermission.cs b/src/net/JNet/Generated/Javax/Security/Auth/AuthPermission.cs
index a26648f5c9..90366da98f 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/AuthPermission.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/AuthPermission.cs
@@ -33,10 +33,6 @@ public partial class AuthPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "javax.security.auth.AuthPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AuthPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AuthPermission(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AuthPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Callback/Callback.cs b/src/net/JNet/Generated/Javax/Security/Auth/Callback/Callback.cs
index a3fc2f62b7..7f29efd8c4 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Callback/Callback.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Callback/Callback.cs
@@ -29,15 +29,10 @@ namespace Javax.Security.Auth.Callback
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/callback/Callback.html"/>
     /// </summary>
-    public partial class Callback : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Callback>
+    public partial class Callback : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Callback>
     {
         const string _bridgeClassName = "javax.security.auth.callback.Callback";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Callback class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Callback() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Callback(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Callback(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Callback/CallbackHandler.cs b/src/net/JNet/Generated/Javax/Security/Auth/Callback/CallbackHandler.cs
index c04762a1e1..6648e4263f 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Callback/CallbackHandler.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Callback/CallbackHandler.cs
@@ -29,15 +29,10 @@ namespace Javax.Security.Auth.Callback
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/callback/CallbackHandler.html"/>
     /// </summary>
-    public partial class CallbackHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CallbackHandler>
+    public partial class CallbackHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CallbackHandler>
     {
         const string _bridgeClassName = "javax.security.auth.callback.CallbackHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CallbackHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CallbackHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CallbackHandler(IJVMBridgeBaseInitializer initializer) : base(initializer
         public CallbackHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Callback/ChoiceCallback.cs b/src/net/JNet/Generated/Javax/Security/Auth/Callback/ChoiceCallback.cs
index 16a9adfd0b..7557305c6e 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Callback/ChoiceCallback.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Callback/ChoiceCallback.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.Callback
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/callback/ChoiceCallback.html"/>
     /// </summary>
-    public partial class ChoiceCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ChoiceCallback>
+    public partial class ChoiceCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ChoiceCallback>
     {
         const string _bridgeClassName = "javax.security.auth.callback.ChoiceCallback";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ChoiceCallback() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ChoiceCallback(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ChoiceCallback(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Callback/ConfirmationCallback.cs b/src/net/JNet/Generated/Javax/Security/Auth/Callback/ConfirmationCallback.cs
index ba33543ed6..39754c9d7c 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Callback/ConfirmationCallback.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Callback/ConfirmationCallback.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.Callback
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/callback/ConfirmationCallback.html"/>
     /// </summary>
-    public partial class ConfirmationCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ConfirmationCallback>
+    public partial class ConfirmationCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ConfirmationCallback>
     {
         const string _bridgeClassName = "javax.security.auth.callback.ConfirmationCallback";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConfirmationCallback() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ConfirmationCallback(IJVMBridgeBaseInitializer initializer) : base(initia
         public ConfirmationCallback(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Callback/LanguageCallback.cs b/src/net/JNet/Generated/Javax/Security/Auth/Callback/LanguageCallback.cs
index 4bd3ed57b9..faab6434d5 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Callback/LanguageCallback.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Callback/LanguageCallback.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.Callback
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/callback/LanguageCallback.html"/>
     /// </summary>
-    public partial class LanguageCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LanguageCallback>
+    public partial class LanguageCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LanguageCallback>
     {
         const string _bridgeClassName = "javax.security.auth.callback.LanguageCallback";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LanguageCallback() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LanguageCallback(IJVMBridgeBaseInitializer initializer) : base(initialize
         public LanguageCallback(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public LanguageCallback(params object[] args) : base(args) { }
     public partial class LanguageCallback
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/callback/LanguageCallback.html#javax.security.auth.callback.LanguageCallback()"/>
+        /// </summary>
+        public LanguageCallback()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Callback/NameCallback.cs b/src/net/JNet/Generated/Javax/Security/Auth/Callback/NameCallback.cs
index 8ecea4b155..ff2c012cf6 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Callback/NameCallback.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Callback/NameCallback.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.Callback
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/callback/NameCallback.html"/>
     /// </summary>
-    public partial class NameCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NameCallback>
+    public partial class NameCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NameCallback>
     {
         const string _bridgeClassName = "javax.security.auth.callback.NameCallback";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NameCallback() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NameCallback(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public NameCallback(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Callback/PasswordCallback.cs b/src/net/JNet/Generated/Javax/Security/Auth/Callback/PasswordCallback.cs
index f4189f3e6d..3d57aabe88 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Callback/PasswordCallback.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Callback/PasswordCallback.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.Callback
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/callback/PasswordCallback.html"/>
     /// </summary>
-    public partial class PasswordCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PasswordCallback>
+    public partial class PasswordCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PasswordCallback>
     {
         const string _bridgeClassName = "javax.security.auth.callback.PasswordCallback";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PasswordCallback() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PasswordCallback(IJVMBridgeBaseInitializer initializer) : base(initialize
         public PasswordCallback(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Callback/TextInputCallback.cs b/src/net/JNet/Generated/Javax/Security/Auth/Callback/TextInputCallback.cs
index d6476fec74..cc9c035039 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Callback/TextInputCallback.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Callback/TextInputCallback.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.Callback
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/callback/TextInputCallback.html"/>
     /// </summary>
-    public partial class TextInputCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TextInputCallback>
+    public partial class TextInputCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TextInputCallback>
     {
         const string _bridgeClassName = "javax.security.auth.callback.TextInputCallback";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TextInputCallback() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TextInputCallback(IJVMBridgeBaseInitializer initializer) : base(initializ
         public TextInputCallback(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Callback/TextOutputCallback.cs b/src/net/JNet/Generated/Javax/Security/Auth/Callback/TextOutputCallback.cs
index 61d7032f72..a47e8b3b2e 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Callback/TextOutputCallback.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Callback/TextOutputCallback.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.Callback
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/callback/TextOutputCallback.html"/>
     /// </summary>
-    public partial class TextOutputCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TextOutputCallback>
+    public partial class TextOutputCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TextOutputCallback>
     {
         const string _bridgeClassName = "javax.security.auth.callback.TextOutputCallback";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TextOutputCallback() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TextOutputCallback(IJVMBridgeBaseInitializer initializer) : base(initiali
         public TextOutputCallback(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Destroyable.cs b/src/net/JNet/Generated/Javax/Security/Auth/Destroyable.cs
index 115b5735a2..3e9f3b9a9d 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Destroyable.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Destroyable.cs
@@ -29,15 +29,10 @@ namespace Javax.Security.Auth
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/Destroyable.html"/>
     /// </summary>
-    public partial class Destroyable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Destroyable>
+    public partial class Destroyable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Destroyable>
     {
         const string _bridgeClassName = "javax.security.auth.Destroyable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Destroyable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Destroyable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Destroyable(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Destroyable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/DelegationPermission.cs b/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/DelegationPermission.cs
index 1010722251..72795b81c1 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/DelegationPermission.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/DelegationPermission.cs
@@ -33,10 +33,6 @@ public partial class DelegationPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "javax.security.auth.kerberos.DelegationPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DelegationPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DelegationPermission(IJVMBridgeBaseInitializer initializer) : base(initia
         public DelegationPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KerberosKey.cs b/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KerberosKey.cs
index 383234157d..bbf7d1f739 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KerberosKey.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KerberosKey.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.Kerberos
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/kerberos/KerberosKey.html"/>
     /// </summary>
-    public partial class KerberosKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KerberosKey>
+    public partial class KerberosKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KerberosKey>
     {
         const string _bridgeClassName = "javax.security.auth.kerberos.KerberosKey";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KerberosKey() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public KerberosKey(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public KerberosKey(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KerberosPrincipal.cs b/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KerberosPrincipal.cs
index ab40aba87b..4eb1f777c4 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KerberosPrincipal.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KerberosPrincipal.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.Kerberos
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/kerberos/KerberosPrincipal.html"/>
     /// </summary>
-    public partial class KerberosPrincipal : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KerberosPrincipal>
+    public partial class KerberosPrincipal : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KerberosPrincipal>
     {
         const string _bridgeClassName = "javax.security.auth.kerberos.KerberosPrincipal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KerberosPrincipal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public KerberosPrincipal(IJVMBridgeBaseInitializer initializer) : base(initializ
         public KerberosPrincipal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KerberosTicket.cs b/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KerberosTicket.cs
index 55700c7173..7fac418d72 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KerberosTicket.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KerberosTicket.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.Kerberos
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/kerberos/KerberosTicket.html"/>
     /// </summary>
-    public partial class KerberosTicket : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KerberosTicket>
+    public partial class KerberosTicket : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KerberosTicket>
     {
         const string _bridgeClassName = "javax.security.auth.kerberos.KerberosTicket";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KerberosTicket() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public KerberosTicket(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public KerberosTicket(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KeyTab.cs b/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KeyTab.cs
index 60e2309218..b01f16bf52 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KeyTab.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/KeyTab.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.Kerberos
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/kerberos/KeyTab.html"/>
     /// </summary>
-    public partial class KeyTab : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyTab>
+    public partial class KeyTab : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyTab>
     {
         const string _bridgeClassName = "javax.security.auth.kerberos.KeyTab";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KeyTab() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public KeyTab(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public KeyTab(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/ServicePermission.cs b/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/ServicePermission.cs
index 4b9f91a6d8..ef890bb5b6 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/ServicePermission.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Kerberos/ServicePermission.cs
@@ -33,10 +33,6 @@ public partial class ServicePermission : Java.Security.Permission
     {
         const string _bridgeClassName = "javax.security.auth.kerberos.ServicePermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ServicePermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ServicePermission(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ServicePermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Login/AppConfigurationEntry.cs b/src/net/JNet/Generated/Javax/Security/Auth/Login/AppConfigurationEntry.cs
index 265ba64aef..eb8e1a0910 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Login/AppConfigurationEntry.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Login/AppConfigurationEntry.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.Login
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/login/AppConfigurationEntry.html"/>
     /// </summary>
-    public partial class AppConfigurationEntry : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AppConfigurationEntry>
+    public partial class AppConfigurationEntry : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AppConfigurationEntry>
     {
         const string _bridgeClassName = "javax.security.auth.login.AppConfigurationEntry";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AppConfigurationEntry() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AppConfigurationEntry(IJVMBridgeBaseInitializer initializer) : base(initi
         public AppConfigurationEntry(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public AppConfigurationEntry(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/login/AppConfigurationEntry.LoginModuleControlFlag.html"/>
         /// </summary>
-        public partial class LoginModuleControlFlag : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LoginModuleControlFlag>
+        public partial class LoginModuleControlFlag : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LoginModuleControlFlag>
         {
             const string _bridgeClassName = "javax.security.auth.login.AppConfigurationEntry$LoginModuleControlFlag";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public LoginModuleControlFlag() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public LoginModuleControlFlag(IJVMBridgeBaseInitializer initializer) : base(init
             public LoginModuleControlFlag(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Login/Configuration.cs b/src/net/JNet/Generated/Javax/Security/Auth/Login/Configuration.cs
index c9c8e815c2..c8046816ee 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Login/Configuration.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Login/Configuration.cs
@@ -29,15 +29,10 @@ namespace Javax.Security.Auth.Login
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/login/Configuration.html"/>
     /// </summary>
-    public partial class Configuration : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Configuration>
+    public partial class Configuration : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Configuration>
     {
         const string _bridgeClassName = "javax.security.auth.login.Configuration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Configuration class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Configuration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Configuration(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public Configuration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public Configuration(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/login/Configuration.Parameters.html"/>
         /// </summary>
-        public partial class Parameters : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Parameters>
+        public partial class Parameters : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Parameters>
         {
             const string _bridgeClassName = "javax.security.auth.login.Configuration$Parameters";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Parameters class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Parameters() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public Parameters(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Parameters(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Login/ConfigurationSpi.cs b/src/net/JNet/Generated/Javax/Security/Auth/Login/ConfigurationSpi.cs
index 5a2674de2e..afec56c8d3 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Login/ConfigurationSpi.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Login/ConfigurationSpi.cs
@@ -29,15 +29,10 @@ namespace Javax.Security.Auth.Login
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/login/ConfigurationSpi.html"/>
     /// </summary>
-    public partial class ConfigurationSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ConfigurationSpi>
+    public partial class ConfigurationSpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ConfigurationSpi>
     {
         const string _bridgeClassName = "javax.security.auth.login.ConfigurationSpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ConfigurationSpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ConfigurationSpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ConfigurationSpi(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ConfigurationSpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ConfigurationSpi(params object[] args) : base(args) { }
     public partial class ConfigurationSpi
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/login/ConfigurationSpi.html#javax.security.auth.login.ConfigurationSpi()"/>
+        /// </summary>
+        public ConfigurationSpi()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Login/LoginContext.cs b/src/net/JNet/Generated/Javax/Security/Auth/Login/LoginContext.cs
index 4e060a2286..9fcfdba8ac 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Login/LoginContext.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Login/LoginContext.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.Login
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/login/LoginContext.html"/>
     /// </summary>
-    public partial class LoginContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LoginContext>
+    public partial class LoginContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LoginContext>
     {
         const string _bridgeClassName = "javax.security.auth.login.LoginContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LoginContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LoginContext(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LoginContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/PrivateCredentialPermission.cs b/src/net/JNet/Generated/Javax/Security/Auth/PrivateCredentialPermission.cs
index 2b5eecde1c..0477a09228 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/PrivateCredentialPermission.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/PrivateCredentialPermission.cs
@@ -33,10 +33,6 @@ public partial class PrivateCredentialPermission : Java.Security.Permission
     {
         const string _bridgeClassName = "javax.security.auth.PrivateCredentialPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrivateCredentialPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrivateCredentialPermission(IJVMBridgeBaseInitializer initializer) : base
         public PrivateCredentialPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Refreshable.cs b/src/net/JNet/Generated/Javax/Security/Auth/Refreshable.cs
index 92e4097234..2a70420df9 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Refreshable.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Refreshable.cs
@@ -29,15 +29,10 @@ namespace Javax.Security.Auth
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/Refreshable.html"/>
     /// </summary>
-    public partial class Refreshable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Refreshable>
+    public partial class Refreshable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Refreshable>
     {
         const string _bridgeClassName = "javax.security.auth.Refreshable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Refreshable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Refreshable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Refreshable(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Refreshable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Spi/LoginModule.cs b/src/net/JNet/Generated/Javax/Security/Auth/Spi/LoginModule.cs
index aa11068725..c2594e2b61 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Spi/LoginModule.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Spi/LoginModule.cs
@@ -29,15 +29,10 @@ namespace Javax.Security.Auth.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/spi/LoginModule.html"/>
     /// </summary>
-    public partial class LoginModule : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LoginModule>
+    public partial class LoginModule : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LoginModule>
     {
         const string _bridgeClassName = "javax.security.auth.spi.LoginModule";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LoginModule class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LoginModule() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LoginModule(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LoginModule(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/Subject.cs b/src/net/JNet/Generated/Javax/Security/Auth/Subject.cs
index 80d022894c..b42b4a6c16 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/Subject.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/Subject.cs
@@ -33,10 +33,6 @@ public partial class Subject : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.security.auth.Subject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Subject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Subject(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Subject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Subject
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/Subject.html#javax.security.auth.Subject()"/>
+        /// </summary>
+        public Subject()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/Subject.html#javax.security.auth.Subject(boolean,java.util.Set,java.util.Set,java.util.Set)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/SubjectDomainCombiner.cs b/src/net/JNet/Generated/Javax/Security/Auth/SubjectDomainCombiner.cs
index d95ffdd61c..01c4932bd3 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/SubjectDomainCombiner.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/SubjectDomainCombiner.cs
@@ -33,10 +33,6 @@ public partial class SubjectDomainCombiner : Java.Security.DomainCombiner
     {
         const string _bridgeClassName = "javax.security.auth.SubjectDomainCombiner";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SubjectDomainCombiner() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SubjectDomainCombiner(IJVMBridgeBaseInitializer initializer) : base(initi
         public SubjectDomainCombiner(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/X500/X500Principal.cs b/src/net/JNet/Generated/Javax/Security/Auth/X500/X500Principal.cs
index 727f123a2b..17c473ef20 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/X500/X500Principal.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/X500/X500Principal.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Auth.X500
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/auth/x500/X500Principal.html"/>
     /// </summary>
-    public partial class X500Principal : MASES.JCOBridge.C2JBridge.JVMBridgeBase<X500Principal>
+    public partial class X500Principal : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<X500Principal>
     {
         const string _bridgeClassName = "javax.security.auth.x500.X500Principal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public X500Principal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public X500Principal(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public X500Principal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Auth/X500/X500PrivateCredential.cs b/src/net/JNet/Generated/Javax/Security/Auth/X500/X500PrivateCredential.cs
index d9af785492..ed3b5990f8 100644
--- a/src/net/JNet/Generated/Javax/Security/Auth/X500/X500PrivateCredential.cs
+++ b/src/net/JNet/Generated/Javax/Security/Auth/X500/X500PrivateCredential.cs
@@ -33,10 +33,6 @@ public partial class X500PrivateCredential : Javax.Security.Auth.Destroyable
     {
         const string _bridgeClassName = "javax.security.auth.x500.X500PrivateCredential";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public X500PrivateCredential() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public X500PrivateCredential(IJVMBridgeBaseInitializer initializer) : base(initi
         public X500PrivateCredential(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Cert/Certificate.cs b/src/net/JNet/Generated/Javax/Security/Cert/Certificate.cs
index 9efe7d92ab..46d797e9f3 100644
--- a/src/net/JNet/Generated/Javax/Security/Cert/Certificate.cs
+++ b/src/net/JNet/Generated/Javax/Security/Cert/Certificate.cs
@@ -29,15 +29,10 @@ namespace Javax.Security.Cert
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/cert/Certificate.html"/>
     /// </summary>
-    public partial class Certificate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Certificate>
+    public partial class Certificate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Certificate>
     {
         const string _bridgeClassName = "javax.security.cert.Certificate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Certificate class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Certificate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Certificate(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Certificate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public Certificate(params object[] args) : base(args) { }
     public partial class Certificate
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/cert/Certificate.html#javax.security.cert.Certificate()"/>
+        /// </summary>
+        public Certificate()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Security/Cert/X509Certificate.cs b/src/net/JNet/Generated/Javax/Security/Cert/X509Certificate.cs
index 3bdad334cd..07a8956c5f 100644
--- a/src/net/JNet/Generated/Javax/Security/Cert/X509Certificate.cs
+++ b/src/net/JNet/Generated/Javax/Security/Cert/X509Certificate.cs
@@ -33,11 +33,6 @@ public partial class X509Certificate : Javax.Security.Cert.Certificate
     {
         const string _bridgeClassName = "javax.security.cert.X509Certificate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("X509Certificate class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public X509Certificate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public X509Certificate(IJVMBridgeBaseInitializer initializer) : base(initializer
         public X509Certificate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public X509Certificate(params object[] args) : base(args) { }
     public partial class X509Certificate
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/cert/X509Certificate.html#javax.security.cert.X509Certificate()"/>
+        /// </summary>
+        public X509Certificate()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Security/Sasl/AuthorizeCallback.cs b/src/net/JNet/Generated/Javax/Security/Sasl/AuthorizeCallback.cs
index 52db7f7092..e60c62c8f6 100644
--- a/src/net/JNet/Generated/Javax/Security/Sasl/AuthorizeCallback.cs
+++ b/src/net/JNet/Generated/Javax/Security/Sasl/AuthorizeCallback.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Sasl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/sasl/AuthorizeCallback.html"/>
     /// </summary>
-    public partial class AuthorizeCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AuthorizeCallback>
+    public partial class AuthorizeCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AuthorizeCallback>
     {
         const string _bridgeClassName = "javax.security.sasl.AuthorizeCallback";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AuthorizeCallback() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AuthorizeCallback(IJVMBridgeBaseInitializer initializer) : base(initializ
         public AuthorizeCallback(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Sasl/RealmCallback.cs b/src/net/JNet/Generated/Javax/Security/Sasl/RealmCallback.cs
index 036450ca1e..a6b353345a 100644
--- a/src/net/JNet/Generated/Javax/Security/Sasl/RealmCallback.cs
+++ b/src/net/JNet/Generated/Javax/Security/Sasl/RealmCallback.cs
@@ -33,10 +33,6 @@ public partial class RealmCallback : Javax.Security.Auth.Callback.TextInputCallb
     {
         const string _bridgeClassName = "javax.security.sasl.RealmCallback";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RealmCallback() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RealmCallback(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RealmCallback(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Sasl/RealmChoiceCallback.cs b/src/net/JNet/Generated/Javax/Security/Sasl/RealmChoiceCallback.cs
index 0d00641f41..2cac28ac19 100644
--- a/src/net/JNet/Generated/Javax/Security/Sasl/RealmChoiceCallback.cs
+++ b/src/net/JNet/Generated/Javax/Security/Sasl/RealmChoiceCallback.cs
@@ -33,10 +33,6 @@ public partial class RealmChoiceCallback : Javax.Security.Auth.Callback.ChoiceCa
     {
         const string _bridgeClassName = "javax.security.sasl.RealmChoiceCallback";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RealmChoiceCallback() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RealmChoiceCallback(IJVMBridgeBaseInitializer initializer) : base(initial
         public RealmChoiceCallback(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Sasl/Sasl.cs b/src/net/JNet/Generated/Javax/Security/Sasl/Sasl.cs
index 9a88d1a4a4..a19784164f 100644
--- a/src/net/JNet/Generated/Javax/Security/Sasl/Sasl.cs
+++ b/src/net/JNet/Generated/Javax/Security/Sasl/Sasl.cs
@@ -29,14 +29,10 @@ namespace Javax.Security.Sasl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/sasl/Sasl.html"/>
     /// </summary>
-    public partial class Sasl : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Sasl>
+    public partial class Sasl : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Sasl>
     {
         const string _bridgeClassName = "javax.security.sasl.Sasl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Sasl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Sasl(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Sasl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Sasl/SaslClient.cs b/src/net/JNet/Generated/Javax/Security/Sasl/SaslClient.cs
index 5445af374f..6abd8e65ea 100644
--- a/src/net/JNet/Generated/Javax/Security/Sasl/SaslClient.cs
+++ b/src/net/JNet/Generated/Javax/Security/Sasl/SaslClient.cs
@@ -29,15 +29,10 @@ namespace Javax.Security.Sasl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/sasl/SaslClient.html"/>
     /// </summary>
-    public partial class SaslClient : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SaslClient>
+    public partial class SaslClient : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SaslClient>
     {
         const string _bridgeClassName = "javax.security.sasl.SaslClient";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SaslClient class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SaslClient() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SaslClient(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SaslClient(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Sasl/SaslClientFactory.cs b/src/net/JNet/Generated/Javax/Security/Sasl/SaslClientFactory.cs
index c2eb490643..62784532d9 100644
--- a/src/net/JNet/Generated/Javax/Security/Sasl/SaslClientFactory.cs
+++ b/src/net/JNet/Generated/Javax/Security/Sasl/SaslClientFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Security.Sasl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/sasl/SaslClientFactory.html"/>
     /// </summary>
-    public partial class SaslClientFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SaslClientFactory>
+    public partial class SaslClientFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SaslClientFactory>
     {
         const string _bridgeClassName = "javax.security.sasl.SaslClientFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SaslClientFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SaslClientFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SaslClientFactory(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SaslClientFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Sasl/SaslServer.cs b/src/net/JNet/Generated/Javax/Security/Sasl/SaslServer.cs
index 174a485853..7eedfb72e0 100644
--- a/src/net/JNet/Generated/Javax/Security/Sasl/SaslServer.cs
+++ b/src/net/JNet/Generated/Javax/Security/Sasl/SaslServer.cs
@@ -29,15 +29,10 @@ namespace Javax.Security.Sasl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/sasl/SaslServer.html"/>
     /// </summary>
-    public partial class SaslServer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SaslServer>
+    public partial class SaslServer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SaslServer>
     {
         const string _bridgeClassName = "javax.security.sasl.SaslServer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SaslServer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SaslServer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SaslServer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SaslServer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Security/Sasl/SaslServerFactory.cs b/src/net/JNet/Generated/Javax/Security/Sasl/SaslServerFactory.cs
index 8661e4a00e..82580cbf08 100644
--- a/src/net/JNet/Generated/Javax/Security/Sasl/SaslServerFactory.cs
+++ b/src/net/JNet/Generated/Javax/Security/Sasl/SaslServerFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Security.Sasl
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/security/sasl/SaslServerFactory.html"/>
     /// </summary>
-    public partial class SaslServerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SaslServerFactory>
+    public partial class SaslServerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SaslServerFactory>
     {
         const string _bridgeClassName = "javax.security.sasl.SaslServerFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SaslServerFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SaslServerFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SaslServerFactory(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SaslServerFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Smartcardio/ATR.cs b/src/net/JNet/Generated/Javax/Smartcardio/ATR.cs
index 216753a2da..dc25e2dea9 100644
--- a/src/net/JNet/Generated/Javax/Smartcardio/ATR.cs
+++ b/src/net/JNet/Generated/Javax/Smartcardio/ATR.cs
@@ -33,10 +33,6 @@ public partial class ATR : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.smartcardio.ATR";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ATR() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ATR(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ATR(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Smartcardio/Card.cs b/src/net/JNet/Generated/Javax/Smartcardio/Card.cs
index c4ca8bb600..49833914b3 100644
--- a/src/net/JNet/Generated/Javax/Smartcardio/Card.cs
+++ b/src/net/JNet/Generated/Javax/Smartcardio/Card.cs
@@ -29,15 +29,10 @@ namespace Javax.Smartcardio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/smartcardio/Card.html"/>
     /// </summary>
-    public partial class Card : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Card>
+    public partial class Card : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Card>
     {
         const string _bridgeClassName = "javax.smartcardio.Card";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Card class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Card() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Card(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Card(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Smartcardio/CardChannel.cs b/src/net/JNet/Generated/Javax/Smartcardio/CardChannel.cs
index 98670922e8..cd54394424 100644
--- a/src/net/JNet/Generated/Javax/Smartcardio/CardChannel.cs
+++ b/src/net/JNet/Generated/Javax/Smartcardio/CardChannel.cs
@@ -29,15 +29,10 @@ namespace Javax.Smartcardio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/smartcardio/CardChannel.html"/>
     /// </summary>
-    public partial class CardChannel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CardChannel>
+    public partial class CardChannel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CardChannel>
     {
         const string _bridgeClassName = "javax.smartcardio.CardChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CardChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CardChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CardChannel(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CardChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Smartcardio/CardPermission.cs b/src/net/JNet/Generated/Javax/Smartcardio/CardPermission.cs
index ab18044412..8f28cc2618 100644
--- a/src/net/JNet/Generated/Javax/Smartcardio/CardPermission.cs
+++ b/src/net/JNet/Generated/Javax/Smartcardio/CardPermission.cs
@@ -33,10 +33,6 @@ public partial class CardPermission : Java.Security.Permission
     {
         const string _bridgeClassName = "javax.smartcardio.CardPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CardPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CardPermission(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CardPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Smartcardio/CardTerminal.cs b/src/net/JNet/Generated/Javax/Smartcardio/CardTerminal.cs
index 8c122d4611..d69b42bd07 100644
--- a/src/net/JNet/Generated/Javax/Smartcardio/CardTerminal.cs
+++ b/src/net/JNet/Generated/Javax/Smartcardio/CardTerminal.cs
@@ -29,15 +29,10 @@ namespace Javax.Smartcardio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/smartcardio/CardTerminal.html"/>
     /// </summary>
-    public partial class CardTerminal : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CardTerminal>
+    public partial class CardTerminal : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CardTerminal>
     {
         const string _bridgeClassName = "javax.smartcardio.CardTerminal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CardTerminal class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CardTerminal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CardTerminal(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CardTerminal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Smartcardio/CardTerminals.cs b/src/net/JNet/Generated/Javax/Smartcardio/CardTerminals.cs
index 45f401a1fc..6850c2346c 100644
--- a/src/net/JNet/Generated/Javax/Smartcardio/CardTerminals.cs
+++ b/src/net/JNet/Generated/Javax/Smartcardio/CardTerminals.cs
@@ -29,15 +29,10 @@ namespace Javax.Smartcardio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/smartcardio/CardTerminals.html"/>
     /// </summary>
-    public partial class CardTerminals : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CardTerminals>
+    public partial class CardTerminals : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CardTerminals>
     {
         const string _bridgeClassName = "javax.smartcardio.CardTerminals";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CardTerminals class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CardTerminals() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CardTerminals(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CardTerminals(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class State : Java.Lang.Enum<Javax.Smartcardio.CardTerminals.Stat
         {
             const string _bridgeClassName = "javax.smartcardio.CardTerminals$State";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public State() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public State(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public State(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Smartcardio/CommandAPDU.cs b/src/net/JNet/Generated/Javax/Smartcardio/CommandAPDU.cs
index 2921dcf0eb..bb0c1e3073 100644
--- a/src/net/JNet/Generated/Javax/Smartcardio/CommandAPDU.cs
+++ b/src/net/JNet/Generated/Javax/Smartcardio/CommandAPDU.cs
@@ -33,10 +33,6 @@ public partial class CommandAPDU : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.smartcardio.CommandAPDU";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CommandAPDU() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CommandAPDU(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CommandAPDU(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Smartcardio/ResponseAPDU.cs b/src/net/JNet/Generated/Javax/Smartcardio/ResponseAPDU.cs
index b6d98623ce..6afe98b31b 100644
--- a/src/net/JNet/Generated/Javax/Smartcardio/ResponseAPDU.cs
+++ b/src/net/JNet/Generated/Javax/Smartcardio/ResponseAPDU.cs
@@ -33,10 +33,6 @@ public partial class ResponseAPDU : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.smartcardio.ResponseAPDU";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ResponseAPDU() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ResponseAPDU(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ResponseAPDU(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Smartcardio/TerminalFactory.cs b/src/net/JNet/Generated/Javax/Smartcardio/TerminalFactory.cs
index 7f8eb742ba..afd91b6df9 100644
--- a/src/net/JNet/Generated/Javax/Smartcardio/TerminalFactory.cs
+++ b/src/net/JNet/Generated/Javax/Smartcardio/TerminalFactory.cs
@@ -29,14 +29,10 @@ namespace Javax.Smartcardio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/smartcardio/TerminalFactory.html"/>
     /// </summary>
-    public partial class TerminalFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TerminalFactory>
+    public partial class TerminalFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TerminalFactory>
     {
         const string _bridgeClassName = "javax.smartcardio.TerminalFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TerminalFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TerminalFactory(IJVMBridgeBaseInitializer initializer) : base(initializer
         public TerminalFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Smartcardio/TerminalFactorySpi.cs b/src/net/JNet/Generated/Javax/Smartcardio/TerminalFactorySpi.cs
index 39c598a296..5405e7f7bf 100644
--- a/src/net/JNet/Generated/Javax/Smartcardio/TerminalFactorySpi.cs
+++ b/src/net/JNet/Generated/Javax/Smartcardio/TerminalFactorySpi.cs
@@ -29,15 +29,10 @@ namespace Javax.Smartcardio
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/smartcardio/TerminalFactorySpi.html"/>
     /// </summary>
-    public partial class TerminalFactorySpi : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TerminalFactorySpi>
+    public partial class TerminalFactorySpi : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TerminalFactorySpi>
     {
         const string _bridgeClassName = "javax.smartcardio.TerminalFactorySpi";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TerminalFactorySpi class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TerminalFactorySpi() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TerminalFactorySpi(IJVMBridgeBaseInitializer initializer) : base(initiali
         public TerminalFactorySpi(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/ControllerEventListener.cs b/src/net/JNet/Generated/Javax/Sound/Midi/ControllerEventListener.cs
index d0e8dfe634..c64cb324a1 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/ControllerEventListener.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/ControllerEventListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Sound.Midi
     /// </summary>
     public partial class ControllerEventListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ControllerEventListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ControllerEventListener(IJVMBridgeBaseInitializer initializer) : base(ini
         public ControllerEventListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.sound.midi.ControllerEventListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ControllerEventListener(IJVMBridgeBaseInitializer initializer) : base(ini
     /// </summary>
     public partial class ControllerEventListenerDirect : ControllerEventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ControllerEventListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ControllerEventListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ControllerEventListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.sound.midi.ControllerEventListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/Instrument.cs b/src/net/JNet/Generated/Javax/Sound/Midi/Instrument.cs
index 3fe5135b41..adda7f5854 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/Instrument.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/Instrument.cs
@@ -33,11 +33,6 @@ public partial class Instrument : Javax.Sound.Midi.SoundbankResource
     {
         const string _bridgeClassName = "javax.sound.midi.Instrument";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Instrument class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Instrument() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Instrument(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Instrument(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/MetaEventListener.cs b/src/net/JNet/Generated/Javax/Sound/Midi/MetaEventListener.cs
index 41ffc7691f..0a8b88fd04 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/MetaEventListener.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/MetaEventListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Sound.Midi
     /// </summary>
     public partial class MetaEventListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetaEventListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public MetaEventListener(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MetaEventListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.sound.midi.MetaEventListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public MetaEventListener(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class MetaEventListenerDirect : MetaEventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetaEventListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public MetaEventListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public MetaEventListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.sound.midi.MetaEventListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/MetaMessage.cs b/src/net/JNet/Generated/Javax/Sound/Midi/MetaMessage.cs
index fd191ce7f1..3dd26377e4 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/MetaMessage.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/MetaMessage.cs
@@ -33,10 +33,6 @@ public partial class MetaMessage : Javax.Sound.Midi.MidiMessage
     {
         const string _bridgeClassName = "javax.sound.midi.MetaMessage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetaMessage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetaMessage(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MetaMessage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class MetaMessage
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/MetaMessage.html#javax.sound.midi.MetaMessage()"/>
+        /// </summary>
+        public MetaMessage()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/MetaMessage.html#javax.sound.midi.MetaMessage(int,byte[],int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/MidiChannel.cs b/src/net/JNet/Generated/Javax/Sound/Midi/MidiChannel.cs
index fca3830b57..18e6ac4494 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/MidiChannel.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/MidiChannel.cs
@@ -29,15 +29,10 @@ namespace Javax.Sound.Midi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/MidiChannel.html"/>
     /// </summary>
-    public partial class MidiChannel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MidiChannel>
+    public partial class MidiChannel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MidiChannel>
     {
         const string _bridgeClassName = "javax.sound.midi.MidiChannel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MidiChannel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MidiChannel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MidiChannel(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MidiChannel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/MidiDevice.cs b/src/net/JNet/Generated/Javax/Sound/Midi/MidiDevice.cs
index 5009ec52bf..27cdfec959 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/MidiDevice.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/MidiDevice.cs
@@ -33,11 +33,6 @@ public partial class MidiDevice : Java.Lang.AutoCloseable
     {
         const string _bridgeClassName = "javax.sound.midi.MidiDevice";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MidiDevice class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MidiDevice() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MidiDevice(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MidiDevice(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public MidiDevice(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/MidiDevice.Info.html"/>
         /// </summary>
-        public partial class Info : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Info>
+        public partial class Info : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Info>
         {
             const string _bridgeClassName = "javax.sound.midi.MidiDevice$Info";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Info() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Info(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Info(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/MidiDeviceReceiver.cs b/src/net/JNet/Generated/Javax/Sound/Midi/MidiDeviceReceiver.cs
index 30870ab992..c04df00f71 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/MidiDeviceReceiver.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/MidiDeviceReceiver.cs
@@ -33,11 +33,6 @@ public partial class MidiDeviceReceiver : Javax.Sound.Midi.Receiver
     {
         const string _bridgeClassName = "javax.sound.midi.MidiDeviceReceiver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MidiDeviceReceiver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MidiDeviceReceiver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MidiDeviceReceiver(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MidiDeviceReceiver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/MidiDeviceTransmitter.cs b/src/net/JNet/Generated/Javax/Sound/Midi/MidiDeviceTransmitter.cs
index 3ba944215e..3b20a50367 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/MidiDeviceTransmitter.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/MidiDeviceTransmitter.cs
@@ -33,11 +33,6 @@ public partial class MidiDeviceTransmitter : Javax.Sound.Midi.Transmitter
     {
         const string _bridgeClassName = "javax.sound.midi.MidiDeviceTransmitter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MidiDeviceTransmitter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MidiDeviceTransmitter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MidiDeviceTransmitter(IJVMBridgeBaseInitializer initializer) : base(initi
         public MidiDeviceTransmitter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/MidiEvent.cs b/src/net/JNet/Generated/Javax/Sound/Midi/MidiEvent.cs
index 60ca2d452b..d2a3413813 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/MidiEvent.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/MidiEvent.cs
@@ -29,14 +29,10 @@ namespace Javax.Sound.Midi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/MidiEvent.html"/>
     /// </summary>
-    public partial class MidiEvent : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MidiEvent>
+    public partial class MidiEvent : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MidiEvent>
     {
         const string _bridgeClassName = "javax.sound.midi.MidiEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MidiEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MidiEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MidiEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/MidiFileFormat.cs b/src/net/JNet/Generated/Javax/Sound/Midi/MidiFileFormat.cs
index 9d30bc5e4b..df96a86eb4 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/MidiFileFormat.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/MidiFileFormat.cs
@@ -29,14 +29,10 @@ namespace Javax.Sound.Midi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/MidiFileFormat.html"/>
     /// </summary>
-    public partial class MidiFileFormat : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MidiFileFormat>
+    public partial class MidiFileFormat : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MidiFileFormat>
     {
         const string _bridgeClassName = "javax.sound.midi.MidiFileFormat";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MidiFileFormat() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MidiFileFormat(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MidiFileFormat(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/MidiMessage.cs b/src/net/JNet/Generated/Javax/Sound/Midi/MidiMessage.cs
index 05b85f837c..9c67134ebd 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/MidiMessage.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/MidiMessage.cs
@@ -33,11 +33,6 @@ public partial class MidiMessage : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "javax.sound.midi.MidiMessage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MidiMessage class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MidiMessage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MidiMessage(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MidiMessage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/MidiSystem.cs b/src/net/JNet/Generated/Javax/Sound/Midi/MidiSystem.cs
index dbe1989a4f..493f2782e4 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/MidiSystem.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/MidiSystem.cs
@@ -29,14 +29,10 @@ namespace Javax.Sound.Midi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/MidiSystem.html"/>
     /// </summary>
-    public partial class MidiSystem : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MidiSystem>
+    public partial class MidiSystem : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MidiSystem>
     {
         const string _bridgeClassName = "javax.sound.midi.MidiSystem";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MidiSystem() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MidiSystem(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MidiSystem(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/Patch.cs b/src/net/JNet/Generated/Javax/Sound/Midi/Patch.cs
index e922ac3413..3f01de9566 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/Patch.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/Patch.cs
@@ -29,14 +29,10 @@ namespace Javax.Sound.Midi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/Patch.html"/>
     /// </summary>
-    public partial class Patch : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Patch>
+    public partial class Patch : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Patch>
     {
         const string _bridgeClassName = "javax.sound.midi.Patch";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Patch() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Patch(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Patch(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/Receiver.cs b/src/net/JNet/Generated/Javax/Sound/Midi/Receiver.cs
index 4cf50c4309..b255a50e3a 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/Receiver.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/Receiver.cs
@@ -33,11 +33,6 @@ public partial class Receiver : Java.Lang.AutoCloseable
     {
         const string _bridgeClassName = "javax.sound.midi.Receiver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Receiver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Receiver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Receiver(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Receiver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/Sequence.cs b/src/net/JNet/Generated/Javax/Sound/Midi/Sequence.cs
index b8ea7472ef..c1609f2550 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/Sequence.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/Sequence.cs
@@ -29,14 +29,10 @@ namespace Javax.Sound.Midi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/Sequence.html"/>
     /// </summary>
-    public partial class Sequence : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Sequence>
+    public partial class Sequence : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Sequence>
     {
         const string _bridgeClassName = "javax.sound.midi.Sequence";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Sequence() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Sequence(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Sequence(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/Sequencer.cs b/src/net/JNet/Generated/Javax/Sound/Midi/Sequencer.cs
index 13d3ce2010..a512e80900 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/Sequencer.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/Sequencer.cs
@@ -33,11 +33,6 @@ public partial class Sequencer : Javax.Sound.Midi.MidiDevice
     {
         const string _bridgeClassName = "javax.sound.midi.Sequencer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Sequencer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Sequencer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Sequencer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Sequencer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public Sequencer(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/Sequencer.SyncMode.html"/>
         /// </summary>
-        public partial class SyncMode : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SyncMode>
+        public partial class SyncMode : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SyncMode>
         {
             const string _bridgeClassName = "javax.sound.midi.Sequencer$SyncMode";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SyncMode() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public SyncMode(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public SyncMode(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/ShortMessage.cs b/src/net/JNet/Generated/Javax/Sound/Midi/ShortMessage.cs
index 0c04805212..68862a7040 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/ShortMessage.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/ShortMessage.cs
@@ -33,10 +33,6 @@ public partial class ShortMessage : Javax.Sound.Midi.MidiMessage
     {
         const string _bridgeClassName = "javax.sound.midi.ShortMessage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ShortMessage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ShortMessage(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ShortMessage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class ShortMessage
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/ShortMessage.html#javax.sound.midi.ShortMessage()"/>
+        /// </summary>
+        public ShortMessage()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/ShortMessage.html#javax.sound.midi.ShortMessage(int,int,int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/Soundbank.cs b/src/net/JNet/Generated/Javax/Sound/Midi/Soundbank.cs
index d48175fdda..e36fa876c4 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/Soundbank.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/Soundbank.cs
@@ -29,15 +29,10 @@ namespace Javax.Sound.Midi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/Soundbank.html"/>
     /// </summary>
-    public partial class Soundbank : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Soundbank>
+    public partial class Soundbank : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Soundbank>
     {
         const string _bridgeClassName = "javax.sound.midi.Soundbank";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Soundbank class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Soundbank() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Soundbank(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Soundbank(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/SoundbankResource.cs b/src/net/JNet/Generated/Javax/Sound/Midi/SoundbankResource.cs
index 2f6f727a29..5ce0751400 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/SoundbankResource.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/SoundbankResource.cs
@@ -29,15 +29,10 @@ namespace Javax.Sound.Midi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/SoundbankResource.html"/>
     /// </summary>
-    public partial class SoundbankResource : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SoundbankResource>
+    public partial class SoundbankResource : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SoundbankResource>
     {
         const string _bridgeClassName = "javax.sound.midi.SoundbankResource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SoundbankResource class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SoundbankResource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SoundbankResource(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SoundbankResource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/Spi/MidiDeviceProvider.cs b/src/net/JNet/Generated/Javax/Sound/Midi/Spi/MidiDeviceProvider.cs
index f1377c82a9..277d98be38 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/Spi/MidiDeviceProvider.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/Spi/MidiDeviceProvider.cs
@@ -29,15 +29,10 @@ namespace Javax.Sound.Midi.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/spi/MidiDeviceProvider.html"/>
     /// </summary>
-    public partial class MidiDeviceProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MidiDeviceProvider>
+    public partial class MidiDeviceProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MidiDeviceProvider>
     {
         const string _bridgeClassName = "javax.sound.midi.spi.MidiDeviceProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MidiDeviceProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MidiDeviceProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MidiDeviceProvider(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MidiDeviceProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public MidiDeviceProvider(params object[] args) : base(args) { }
     public partial class MidiDeviceProvider
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/spi/MidiDeviceProvider.html#javax.sound.midi.spi.MidiDeviceProvider()"/>
+        /// </summary>
+        public MidiDeviceProvider()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/Spi/MidiFileReader.cs b/src/net/JNet/Generated/Javax/Sound/Midi/Spi/MidiFileReader.cs
index ea73cc9a71..050afe9496 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/Spi/MidiFileReader.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/Spi/MidiFileReader.cs
@@ -29,15 +29,10 @@ namespace Javax.Sound.Midi.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/spi/MidiFileReader.html"/>
     /// </summary>
-    public partial class MidiFileReader : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MidiFileReader>
+    public partial class MidiFileReader : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MidiFileReader>
     {
         const string _bridgeClassName = "javax.sound.midi.spi.MidiFileReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MidiFileReader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MidiFileReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MidiFileReader(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MidiFileReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public MidiFileReader(params object[] args) : base(args) { }
     public partial class MidiFileReader
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/spi/MidiFileReader.html#javax.sound.midi.spi.MidiFileReader()"/>
+        /// </summary>
+        public MidiFileReader()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/Spi/MidiFileWriter.cs b/src/net/JNet/Generated/Javax/Sound/Midi/Spi/MidiFileWriter.cs
index bf365176a8..f132e6b4ad 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/Spi/MidiFileWriter.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/Spi/MidiFileWriter.cs
@@ -29,15 +29,10 @@ namespace Javax.Sound.Midi.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/spi/MidiFileWriter.html"/>
     /// </summary>
-    public partial class MidiFileWriter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MidiFileWriter>
+    public partial class MidiFileWriter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MidiFileWriter>
     {
         const string _bridgeClassName = "javax.sound.midi.spi.MidiFileWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MidiFileWriter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MidiFileWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MidiFileWriter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MidiFileWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public MidiFileWriter(params object[] args) : base(args) { }
     public partial class MidiFileWriter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/spi/MidiFileWriter.html#javax.sound.midi.spi.MidiFileWriter()"/>
+        /// </summary>
+        public MidiFileWriter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/Spi/SoundbankReader.cs b/src/net/JNet/Generated/Javax/Sound/Midi/Spi/SoundbankReader.cs
index 2f39c9a0d3..9a162dc8af 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/Spi/SoundbankReader.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/Spi/SoundbankReader.cs
@@ -29,15 +29,10 @@ namespace Javax.Sound.Midi.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/spi/SoundbankReader.html"/>
     /// </summary>
-    public partial class SoundbankReader : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SoundbankReader>
+    public partial class SoundbankReader : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SoundbankReader>
     {
         const string _bridgeClassName = "javax.sound.midi.spi.SoundbankReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SoundbankReader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SoundbankReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SoundbankReader(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SoundbankReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SoundbankReader(params object[] args) : base(args) { }
     public partial class SoundbankReader
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/spi/SoundbankReader.html#javax.sound.midi.spi.SoundbankReader()"/>
+        /// </summary>
+        public SoundbankReader()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/Synthesizer.cs b/src/net/JNet/Generated/Javax/Sound/Midi/Synthesizer.cs
index c8d49e071d..eb1c98e65e 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/Synthesizer.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/Synthesizer.cs
@@ -33,11 +33,6 @@ public partial class Synthesizer : Javax.Sound.Midi.MidiDevice
     {
         const string _bridgeClassName = "javax.sound.midi.Synthesizer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Synthesizer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Synthesizer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Synthesizer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Synthesizer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/SysexMessage.cs b/src/net/JNet/Generated/Javax/Sound/Midi/SysexMessage.cs
index 409efbceeb..c4ef1cb13d 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/SysexMessage.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/SysexMessage.cs
@@ -33,10 +33,6 @@ public partial class SysexMessage : Javax.Sound.Midi.MidiMessage
     {
         const string _bridgeClassName = "javax.sound.midi.SysexMessage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SysexMessage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SysexMessage(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SysexMessage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SysexMessage
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/SysexMessage.html#javax.sound.midi.SysexMessage()"/>
+        /// </summary>
+        public SysexMessage()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/SysexMessage.html#javax.sound.midi.SysexMessage(byte[],int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="byte"/></param>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/Track.cs b/src/net/JNet/Generated/Javax/Sound/Midi/Track.cs
index 2f6cd0a339..4213561fce 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/Track.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/Track.cs
@@ -29,14 +29,10 @@ namespace Javax.Sound.Midi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/Track.html"/>
     /// </summary>
-    public partial class Track : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Track>
+    public partial class Track : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Track>
     {
         const string _bridgeClassName = "javax.sound.midi.Track";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Track() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Track(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Track(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/Transmitter.cs b/src/net/JNet/Generated/Javax/Sound/Midi/Transmitter.cs
index ea22f9d81b..4aee8c60c2 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/Transmitter.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/Transmitter.cs
@@ -33,11 +33,6 @@ public partial class Transmitter : Java.Lang.AutoCloseable
     {
         const string _bridgeClassName = "javax.sound.midi.Transmitter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Transmitter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Transmitter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Transmitter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Transmitter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Midi/VoiceStatus.cs b/src/net/JNet/Generated/Javax/Sound/Midi/VoiceStatus.cs
index 8156be3f0b..e55d05fcaf 100644
--- a/src/net/JNet/Generated/Javax/Sound/Midi/VoiceStatus.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Midi/VoiceStatus.cs
@@ -29,14 +29,10 @@ namespace Javax.Sound.Midi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/VoiceStatus.html"/>
     /// </summary>
-    public partial class VoiceStatus : MASES.JCOBridge.C2JBridge.JVMBridgeBase<VoiceStatus>
+    public partial class VoiceStatus : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<VoiceStatus>
     {
         const string _bridgeClassName = "javax.sound.midi.VoiceStatus";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public VoiceStatus() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public VoiceStatus(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public VoiceStatus(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public VoiceStatus(params object[] args) : base(args) { }
     public partial class VoiceStatus
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/midi/VoiceStatus.html#javax.sound.midi.VoiceStatus()"/>
+        /// </summary>
+        public VoiceStatus()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/AudioFileFormat.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/AudioFileFormat.cs
index e5b118cb88..e33282bf6b 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/AudioFileFormat.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/AudioFileFormat.cs
@@ -29,14 +29,10 @@ namespace Javax.Sound.Sampled
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/AudioFileFormat.html"/>
     /// </summary>
-    public partial class AudioFileFormat : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AudioFileFormat>
+    public partial class AudioFileFormat : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AudioFileFormat>
     {
         const string _bridgeClassName = "javax.sound.sampled.AudioFileFormat";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AudioFileFormat() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AudioFileFormat(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AudioFileFormat(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public AudioFileFormat(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/AudioFileFormat.Type.html"/>
         /// </summary>
-        public partial class Type : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Type>
+        public partial class Type : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Type>
         {
             const string _bridgeClassName = "javax.sound.sampled.AudioFileFormat$Type";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Type() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Type(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Type(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/AudioFormat.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/AudioFormat.cs
index 4eeaae2885..907a953fef 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/AudioFormat.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/AudioFormat.cs
@@ -29,14 +29,10 @@ namespace Javax.Sound.Sampled
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/AudioFormat.html"/>
     /// </summary>
-    public partial class AudioFormat : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AudioFormat>
+    public partial class AudioFormat : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AudioFormat>
     {
         const string _bridgeClassName = "javax.sound.sampled.AudioFormat";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AudioFormat() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AudioFormat(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AudioFormat(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public AudioFormat(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/AudioFormat.Encoding.html"/>
         /// </summary>
-        public partial class Encoding : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Encoding>
+        public partial class Encoding : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Encoding>
         {
             const string _bridgeClassName = "javax.sound.sampled.AudioFormat$Encoding";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Encoding() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Encoding(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Encoding(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/AudioInputStream.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/AudioInputStream.cs
index 4d5e31c403..d89bd13222 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/AudioInputStream.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/AudioInputStream.cs
@@ -33,10 +33,6 @@ public partial class AudioInputStream : Java.Io.InputStream
     {
         const string _bridgeClassName = "javax.sound.sampled.AudioInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AudioInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AudioInputStream(IJVMBridgeBaseInitializer initializer) : base(initialize
         public AudioInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/AudioPermission.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/AudioPermission.cs
index c41c6bfabb..a383a553cf 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/AudioPermission.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/AudioPermission.cs
@@ -33,10 +33,6 @@ public partial class AudioPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "javax.sound.sampled.AudioPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AudioPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AudioPermission(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AudioPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/AudioSystem.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/AudioSystem.cs
index 55e4c1fc52..c7687fa30e 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/AudioSystem.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/AudioSystem.cs
@@ -29,14 +29,10 @@ namespace Javax.Sound.Sampled
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/AudioSystem.html"/>
     /// </summary>
-    public partial class AudioSystem : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AudioSystem>
+    public partial class AudioSystem : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AudioSystem>
     {
         const string _bridgeClassName = "javax.sound.sampled.AudioSystem";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AudioSystem() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AudioSystem(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AudioSystem(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/BooleanControl.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/BooleanControl.cs
index df6174930e..c7bbbfaa17 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/BooleanControl.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/BooleanControl.cs
@@ -33,11 +33,6 @@ public partial class BooleanControl : Javax.Sound.Sampled.Control
     {
         const string _bridgeClassName = "javax.sound.sampled.BooleanControl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BooleanControl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BooleanControl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BooleanControl(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BooleanControl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Type : Javax.Sound.Sampled.Control.Type
         {
             const string _bridgeClassName = "javax.sound.sampled.BooleanControl$Type";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Type() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Type(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Type(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/Clip.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/Clip.cs
index ff9abd30be..dd5c3dd104 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/Clip.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/Clip.cs
@@ -33,11 +33,6 @@ public partial class Clip : Javax.Sound.Sampled.DataLine
     {
         const string _bridgeClassName = "javax.sound.sampled.Clip";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Clip class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Clip() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Clip(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Clip(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/CompoundControl.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/CompoundControl.cs
index 2e981bce36..38c9f6696e 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/CompoundControl.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/CompoundControl.cs
@@ -33,11 +33,6 @@ public partial class CompoundControl : Javax.Sound.Sampled.Control
     {
         const string _bridgeClassName = "javax.sound.sampled.CompoundControl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CompoundControl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CompoundControl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CompoundControl(IJVMBridgeBaseInitializer initializer) : base(initializer
         public CompoundControl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Type : Javax.Sound.Sampled.Control.Type
         {
             const string _bridgeClassName = "javax.sound.sampled.CompoundControl$Type";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Type() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Type(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Type(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/Control.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/Control.cs
index cd46af34e9..81cf936665 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/Control.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/Control.cs
@@ -29,15 +29,10 @@ namespace Javax.Sound.Sampled
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/Control.html"/>
     /// </summary>
-    public partial class Control : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Control>
+    public partial class Control : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Control>
     {
         const string _bridgeClassName = "javax.sound.sampled.Control";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Control class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Control() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Control(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Control(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public Control(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/Control.Type.html"/>
         /// </summary>
-        public partial class Type : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Type>
+        public partial class Type : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Type>
         {
             const string _bridgeClassName = "javax.sound.sampled.Control$Type";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Type() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Type(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Type(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/DataLine.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/DataLine.cs
index b652be23dd..00edf8b4aa 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/DataLine.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/DataLine.cs
@@ -33,11 +33,6 @@ public partial class DataLine : Javax.Sound.Sampled.Line
     {
         const string _bridgeClassName = "javax.sound.sampled.DataLine";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DataLine class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DataLine() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DataLine(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DataLine(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Info : Javax.Sound.Sampled.Line.Info
         {
             const string _bridgeClassName = "javax.sound.sampled.DataLine$Info";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Info() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Info(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Info(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/EnumControl.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/EnumControl.cs
index 2310f702d9..57567415a9 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/EnumControl.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/EnumControl.cs
@@ -33,11 +33,6 @@ public partial class EnumControl : Javax.Sound.Sampled.Control
     {
         const string _bridgeClassName = "javax.sound.sampled.EnumControl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EnumControl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EnumControl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EnumControl(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public EnumControl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Type : Javax.Sound.Sampled.Control.Type
         {
             const string _bridgeClassName = "javax.sound.sampled.EnumControl$Type";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Type() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Type(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Type(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/FloatControl.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/FloatControl.cs
index 9ce1f20245..fcc7225164 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/FloatControl.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/FloatControl.cs
@@ -33,11 +33,6 @@ public partial class FloatControl : Javax.Sound.Sampled.Control
     {
         const string _bridgeClassName = "javax.sound.sampled.FloatControl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FloatControl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FloatControl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FloatControl(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FloatControl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Type : Javax.Sound.Sampled.Control.Type
         {
             const string _bridgeClassName = "javax.sound.sampled.FloatControl$Type";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Type() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Type(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Type(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/Line.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/Line.cs
index 24fc412414..90d3f5c4db 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/Line.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/Line.cs
@@ -33,11 +33,6 @@ public partial class Line : Java.Lang.AutoCloseable
     {
         const string _bridgeClassName = "javax.sound.sampled.Line";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Line class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Line() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Line(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Line(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public Line(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/Line.Info.html"/>
         /// </summary>
-        public partial class Info : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Info>
+        public partial class Info : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Info>
         {
             const string _bridgeClassName = "javax.sound.sampled.Line$Info";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Info() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Info(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Info(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/LineEvent.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/LineEvent.cs
index 3ff8b4b337..f51629a68e 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/LineEvent.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/LineEvent.cs
@@ -33,10 +33,6 @@ public partial class LineEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.sound.sampled.LineEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LineEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LineEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LineEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public LineEvent(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/LineEvent.Type.html"/>
         /// </summary>
-        public partial class Type : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Type>
+        public partial class Type : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Type>
         {
             const string _bridgeClassName = "javax.sound.sampled.LineEvent$Type";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Type() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Type(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Type(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/LineListener.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/LineListener.cs
index 7c1f425c48..cfdf083f56 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/LineListener.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/LineListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Sound.Sampled
     /// </summary>
     public partial class LineListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LineListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public LineListener(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LineListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.sound.sampled.LineListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public LineListener(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class LineListenerDirect : LineListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LineListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public LineListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public LineListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.sound.sampled.LineListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/Mixer.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/Mixer.cs
index 0feea17d53..6ee7949161 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/Mixer.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/Mixer.cs
@@ -33,11 +33,6 @@ public partial class Mixer : Javax.Sound.Sampled.Line
     {
         const string _bridgeClassName = "javax.sound.sampled.Mixer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Mixer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Mixer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Mixer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Mixer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public Mixer(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/Mixer.Info.html"/>
         /// </summary>
-        public partial class Info : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Info>
+        public partial class Info : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Info>
         {
             const string _bridgeClassName = "javax.sound.sampled.Mixer$Info";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Info() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Info(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Info(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/Port.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/Port.cs
index eb6bf68d8c..0a3964f00e 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/Port.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/Port.cs
@@ -33,11 +33,6 @@ public partial class Port : Javax.Sound.Sampled.Line
     {
         const string _bridgeClassName = "javax.sound.sampled.Port";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Port class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Port() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Port(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Port(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Info : Javax.Sound.Sampled.Line.Info
         {
             const string _bridgeClassName = "javax.sound.sampled.Port$Info";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Info() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Info(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Info(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/ReverbType.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/ReverbType.cs
index fc43df375b..4f2639229e 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/ReverbType.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/ReverbType.cs
@@ -29,14 +29,10 @@ namespace Javax.Sound.Sampled
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/ReverbType.html"/>
     /// </summary>
-    public partial class ReverbType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ReverbType>
+    public partial class ReverbType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ReverbType>
     {
         const string _bridgeClassName = "javax.sound.sampled.ReverbType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ReverbType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ReverbType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ReverbType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/SourceDataLine.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/SourceDataLine.cs
index a698331a4c..d640c469d1 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/SourceDataLine.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/SourceDataLine.cs
@@ -33,11 +33,6 @@ public partial class SourceDataLine : Javax.Sound.Sampled.DataLine
     {
         const string _bridgeClassName = "javax.sound.sampled.SourceDataLine";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SourceDataLine class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SourceDataLine() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SourceDataLine(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SourceDataLine(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/AudioFileReader.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/AudioFileReader.cs
index 489560d463..6a120cb46f 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/AudioFileReader.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/AudioFileReader.cs
@@ -29,15 +29,10 @@ namespace Javax.Sound.Sampled.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/spi/AudioFileReader.html"/>
     /// </summary>
-    public partial class AudioFileReader : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AudioFileReader>
+    public partial class AudioFileReader : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AudioFileReader>
     {
         const string _bridgeClassName = "javax.sound.sampled.spi.AudioFileReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AudioFileReader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AudioFileReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AudioFileReader(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AudioFileReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AudioFileReader(params object[] args) : base(args) { }
     public partial class AudioFileReader
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/spi/AudioFileReader.html#javax.sound.sampled.spi.AudioFileReader()"/>
+        /// </summary>
+        public AudioFileReader()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/AudioFileWriter.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/AudioFileWriter.cs
index cfe0aa2b79..4251ee6ac9 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/AudioFileWriter.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/AudioFileWriter.cs
@@ -29,15 +29,10 @@ namespace Javax.Sound.Sampled.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/spi/AudioFileWriter.html"/>
     /// </summary>
-    public partial class AudioFileWriter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AudioFileWriter>
+    public partial class AudioFileWriter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AudioFileWriter>
     {
         const string _bridgeClassName = "javax.sound.sampled.spi.AudioFileWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AudioFileWriter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AudioFileWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AudioFileWriter(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AudioFileWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AudioFileWriter(params object[] args) : base(args) { }
     public partial class AudioFileWriter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/spi/AudioFileWriter.html#javax.sound.sampled.spi.AudioFileWriter()"/>
+        /// </summary>
+        public AudioFileWriter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/FormatConversionProvider.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/FormatConversionProvider.cs
index 8775093eee..f24489a3e4 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/FormatConversionProvider.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/FormatConversionProvider.cs
@@ -29,15 +29,10 @@ namespace Javax.Sound.Sampled.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/spi/FormatConversionProvider.html"/>
     /// </summary>
-    public partial class FormatConversionProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FormatConversionProvider>
+    public partial class FormatConversionProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FormatConversionProvider>
     {
         const string _bridgeClassName = "javax.sound.sampled.spi.FormatConversionProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FormatConversionProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FormatConversionProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FormatConversionProvider(IJVMBridgeBaseInitializer initializer) : base(in
         public FormatConversionProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public FormatConversionProvider(params object[] args) : base(args) { }
     public partial class FormatConversionProvider
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/spi/FormatConversionProvider.html#javax.sound.sampled.spi.FormatConversionProvider()"/>
+        /// </summary>
+        public FormatConversionProvider()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/MixerProvider.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/MixerProvider.cs
index 15d586bb24..c92c573d1a 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/MixerProvider.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/Spi/MixerProvider.cs
@@ -29,15 +29,10 @@ namespace Javax.Sound.Sampled.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/spi/MixerProvider.html"/>
     /// </summary>
-    public partial class MixerProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MixerProvider>
+    public partial class MixerProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MixerProvider>
     {
         const string _bridgeClassName = "javax.sound.sampled.spi.MixerProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MixerProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MixerProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MixerProvider(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MixerProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public MixerProvider(params object[] args) : base(args) { }
     public partial class MixerProvider
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sound/sampled/spi/MixerProvider.html#javax.sound.sampled.spi.MixerProvider()"/>
+        /// </summary>
+        public MixerProvider()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Sound/Sampled/TargetDataLine.cs b/src/net/JNet/Generated/Javax/Sound/Sampled/TargetDataLine.cs
index 26e5aca787..b3939d54c8 100644
--- a/src/net/JNet/Generated/Javax/Sound/Sampled/TargetDataLine.cs
+++ b/src/net/JNet/Generated/Javax/Sound/Sampled/TargetDataLine.cs
@@ -33,11 +33,6 @@ public partial class TargetDataLine : Javax.Sound.Sampled.DataLine
     {
         const string _bridgeClassName = "javax.sound.sampled.TargetDataLine";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TargetDataLine class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TargetDataLine() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TargetDataLine(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TargetDataLine(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/CommonDataSource.cs b/src/net/JNet/Generated/Javax/Sql/CommonDataSource.cs
index 9a5aa2c55e..43237e2203 100644
--- a/src/net/JNet/Generated/Javax/Sql/CommonDataSource.cs
+++ b/src/net/JNet/Generated/Javax/Sql/CommonDataSource.cs
@@ -29,15 +29,10 @@ namespace Javax.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/CommonDataSource.html"/>
     /// </summary>
-    public partial class CommonDataSource : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CommonDataSource>
+    public partial class CommonDataSource : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CommonDataSource>
     {
         const string _bridgeClassName = "javax.sql.CommonDataSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CommonDataSource class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CommonDataSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CommonDataSource(IJVMBridgeBaseInitializer initializer) : base(initialize
         public CommonDataSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/ConnectionEvent.cs b/src/net/JNet/Generated/Javax/Sql/ConnectionEvent.cs
index 3d83554128..a3dee72680 100644
--- a/src/net/JNet/Generated/Javax/Sql/ConnectionEvent.cs
+++ b/src/net/JNet/Generated/Javax/Sql/ConnectionEvent.cs
@@ -33,10 +33,6 @@ public partial class ConnectionEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.sql.ConnectionEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConnectionEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ConnectionEvent(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ConnectionEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/ConnectionEventListener.cs b/src/net/JNet/Generated/Javax/Sql/ConnectionEventListener.cs
index 59f61a8108..26ed5a4bae 100644
--- a/src/net/JNet/Generated/Javax/Sql/ConnectionEventListener.cs
+++ b/src/net/JNet/Generated/Javax/Sql/ConnectionEventListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Sql
     /// </summary>
     public partial class ConnectionEventListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConnectionEventListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ConnectionEventListener(IJVMBridgeBaseInitializer initializer) : base(ini
         public ConnectionEventListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.sql.ConnectionEventListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ConnectionEventListener(IJVMBridgeBaseInitializer initializer) : base(ini
     /// </summary>
     public partial class ConnectionEventListenerDirect : ConnectionEventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ConnectionEventListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ConnectionEventListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ConnectionEventListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.sql.ConnectionEventListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/ConnectionPoolDataSource.cs b/src/net/JNet/Generated/Javax/Sql/ConnectionPoolDataSource.cs
index b74d3fce39..3306c69bb7 100644
--- a/src/net/JNet/Generated/Javax/Sql/ConnectionPoolDataSource.cs
+++ b/src/net/JNet/Generated/Javax/Sql/ConnectionPoolDataSource.cs
@@ -33,11 +33,6 @@ public partial class ConnectionPoolDataSource : Javax.Sql.CommonDataSource
     {
         const string _bridgeClassName = "javax.sql.ConnectionPoolDataSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ConnectionPoolDataSource class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ConnectionPoolDataSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ConnectionPoolDataSource(IJVMBridgeBaseInitializer initializer) : base(in
         public ConnectionPoolDataSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/DataSource.cs b/src/net/JNet/Generated/Javax/Sql/DataSource.cs
index b8245415b3..14ceb5cf15 100644
--- a/src/net/JNet/Generated/Javax/Sql/DataSource.cs
+++ b/src/net/JNet/Generated/Javax/Sql/DataSource.cs
@@ -29,15 +29,10 @@ namespace Javax.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/DataSource.html"/>
     /// </summary>
-    public partial class DataSource : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DataSource>
+    public partial class DataSource : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DataSource>
     {
         const string _bridgeClassName = "javax.sql.DataSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DataSource class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DataSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DataSource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DataSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/PooledConnection.cs b/src/net/JNet/Generated/Javax/Sql/PooledConnection.cs
index 3687c74c6f..f853fdafc0 100644
--- a/src/net/JNet/Generated/Javax/Sql/PooledConnection.cs
+++ b/src/net/JNet/Generated/Javax/Sql/PooledConnection.cs
@@ -29,15 +29,10 @@ namespace Javax.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/PooledConnection.html"/>
     /// </summary>
-    public partial class PooledConnection : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PooledConnection>
+    public partial class PooledConnection : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PooledConnection>
     {
         const string _bridgeClassName = "javax.sql.PooledConnection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PooledConnection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PooledConnection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PooledConnection(IJVMBridgeBaseInitializer initializer) : base(initialize
         public PooledConnection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/RowSet.cs b/src/net/JNet/Generated/Javax/Sql/RowSet.cs
index 906e3e73e4..b9110ee46e 100644
--- a/src/net/JNet/Generated/Javax/Sql/RowSet.cs
+++ b/src/net/JNet/Generated/Javax/Sql/RowSet.cs
@@ -33,11 +33,6 @@ public partial class RowSet : Java.Sql.ResultSet
     {
         const string _bridgeClassName = "javax.sql.RowSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RowSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RowSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RowSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RowSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/RowSetEvent.cs b/src/net/JNet/Generated/Javax/Sql/RowSetEvent.cs
index de23c51a51..9059da0202 100644
--- a/src/net/JNet/Generated/Javax/Sql/RowSetEvent.cs
+++ b/src/net/JNet/Generated/Javax/Sql/RowSetEvent.cs
@@ -33,10 +33,6 @@ public partial class RowSetEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.sql.RowSetEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RowSetEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RowSetEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public RowSetEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/RowSetInternal.cs b/src/net/JNet/Generated/Javax/Sql/RowSetInternal.cs
index e52bfb18c8..3e7a1f56bf 100644
--- a/src/net/JNet/Generated/Javax/Sql/RowSetInternal.cs
+++ b/src/net/JNet/Generated/Javax/Sql/RowSetInternal.cs
@@ -29,15 +29,10 @@ namespace Javax.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/RowSetInternal.html"/>
     /// </summary>
-    public partial class RowSetInternal : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RowSetInternal>
+    public partial class RowSetInternal : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RowSetInternal>
     {
         const string _bridgeClassName = "javax.sql.RowSetInternal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RowSetInternal class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RowSetInternal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RowSetInternal(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RowSetInternal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/RowSetListener.cs b/src/net/JNet/Generated/Javax/Sql/RowSetListener.cs
index 10ee94503d..6653a145cd 100644
--- a/src/net/JNet/Generated/Javax/Sql/RowSetListener.cs
+++ b/src/net/JNet/Generated/Javax/Sql/RowSetListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Sql
     /// </summary>
     public partial class RowSetListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RowSetListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public RowSetListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RowSetListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.sql.RowSetListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public RowSetListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class RowSetListenerDirect : RowSetListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RowSetListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public RowSetListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public RowSetListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.sql.RowSetListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/RowSetMetaData.cs b/src/net/JNet/Generated/Javax/Sql/RowSetMetaData.cs
index a736f451cc..6153607570 100644
--- a/src/net/JNet/Generated/Javax/Sql/RowSetMetaData.cs
+++ b/src/net/JNet/Generated/Javax/Sql/RowSetMetaData.cs
@@ -33,11 +33,6 @@ public partial class RowSetMetaData : Java.Sql.ResultSetMetaData
     {
         const string _bridgeClassName = "javax.sql.RowSetMetaData";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RowSetMetaData class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RowSetMetaData() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RowSetMetaData(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RowSetMetaData(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/RowSetReader.cs b/src/net/JNet/Generated/Javax/Sql/RowSetReader.cs
index 6f836344f3..49f7a23b0c 100644
--- a/src/net/JNet/Generated/Javax/Sql/RowSetReader.cs
+++ b/src/net/JNet/Generated/Javax/Sql/RowSetReader.cs
@@ -29,15 +29,10 @@ namespace Javax.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/RowSetReader.html"/>
     /// </summary>
-    public partial class RowSetReader : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RowSetReader>
+    public partial class RowSetReader : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RowSetReader>
     {
         const string _bridgeClassName = "javax.sql.RowSetReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RowSetReader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RowSetReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RowSetReader(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public RowSetReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/RowSetWriter.cs b/src/net/JNet/Generated/Javax/Sql/RowSetWriter.cs
index 2bea325dd8..47b53505ec 100644
--- a/src/net/JNet/Generated/Javax/Sql/RowSetWriter.cs
+++ b/src/net/JNet/Generated/Javax/Sql/RowSetWriter.cs
@@ -29,15 +29,10 @@ namespace Javax.Sql
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/RowSetWriter.html"/>
     /// </summary>
-    public partial class RowSetWriter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RowSetWriter>
+    public partial class RowSetWriter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RowSetWriter>
     {
         const string _bridgeClassName = "javax.sql.RowSetWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RowSetWriter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RowSetWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RowSetWriter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public RowSetWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/BaseRowSet.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/BaseRowSet.cs
index af13d23920..9b24f69992 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/BaseRowSet.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/BaseRowSet.cs
@@ -29,15 +29,10 @@ namespace Javax.Sql.Rowset
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/BaseRowSet.html"/>
     /// </summary>
-    public partial class BaseRowSet : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BaseRowSet>
+    public partial class BaseRowSet : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BaseRowSet>
     {
         const string _bridgeClassName = "javax.sql.rowset.BaseRowSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BaseRowSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BaseRowSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BaseRowSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BaseRowSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public BaseRowSet(params object[] args) : base(args) { }
     public partial class BaseRowSet
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/BaseRowSet.html#javax.sql.rowset.BaseRowSet()"/>
+        /// </summary>
+        public BaseRowSet()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/CachedRowSet.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/CachedRowSet.cs
index d355f18e28..3dc1e49c01 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/CachedRowSet.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/CachedRowSet.cs
@@ -33,11 +33,6 @@ public partial class CachedRowSet : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Cach
     {
         const string _bridgeClassName = "javax.sql.rowset.CachedRowSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CachedRowSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CachedRowSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CachedRowSet(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CachedRowSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/FilteredRowSet.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/FilteredRowSet.cs
index c926b2ab62..e3d7327247 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/FilteredRowSet.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/FilteredRowSet.cs
@@ -33,11 +33,6 @@ public partial class FilteredRowSet : Javax.Sql.Rowset.WebRowSet
     {
         const string _bridgeClassName = "javax.sql.rowset.FilteredRowSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FilteredRowSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FilteredRowSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FilteredRowSet(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public FilteredRowSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/JdbcRowSet.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/JdbcRowSet.cs
index 8249416f61..54a82a905a 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/JdbcRowSet.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/JdbcRowSet.cs
@@ -33,11 +33,6 @@ public partial class JdbcRowSet : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JdbcRo
     {
         const string _bridgeClassName = "javax.sql.rowset.JdbcRowSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JdbcRowSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JdbcRowSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JdbcRowSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JdbcRowSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/JoinRowSet.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/JoinRowSet.cs
index 7d94288f47..54de2bc007 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/JoinRowSet.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/JoinRowSet.cs
@@ -33,11 +33,6 @@ public partial class JoinRowSet : Javax.Sql.Rowset.WebRowSet
     {
         const string _bridgeClassName = "javax.sql.rowset.JoinRowSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JoinRowSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JoinRowSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JoinRowSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JoinRowSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Joinable.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Joinable.cs
index 999518a1e3..62b90f4cdb 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Joinable.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Joinable.cs
@@ -29,15 +29,10 @@ namespace Javax.Sql.Rowset
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/Joinable.html"/>
     /// </summary>
-    public partial class Joinable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Joinable>
+    public partial class Joinable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Joinable>
     {
         const string _bridgeClassName = "javax.sql.rowset.Joinable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Joinable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Joinable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Joinable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Joinable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Predicate.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Predicate.cs
index 25b8474c76..4018556a8e 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Predicate.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Predicate.cs
@@ -29,15 +29,10 @@ namespace Javax.Sql.Rowset
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/Predicate.html"/>
     /// </summary>
-    public partial class Predicate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Predicate>
+    public partial class Predicate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Predicate>
     {
         const string _bridgeClassName = "javax.sql.rowset.Predicate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Predicate class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Predicate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Predicate(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Predicate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/RowSetFactory.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/RowSetFactory.cs
index ee9b42042f..06e64d1101 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/RowSetFactory.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/RowSetFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Sql.Rowset
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/RowSetFactory.html"/>
     /// </summary>
-    public partial class RowSetFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RowSetFactory>
+    public partial class RowSetFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RowSetFactory>
     {
         const string _bridgeClassName = "javax.sql.rowset.RowSetFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RowSetFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RowSetFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RowSetFactory(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RowSetFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/RowSetMetaDataImpl.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/RowSetMetaDataImpl.cs
index b973bfa2e3..c033993221 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/RowSetMetaDataImpl.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/RowSetMetaDataImpl.cs
@@ -29,14 +29,10 @@ namespace Javax.Sql.Rowset
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/RowSetMetaDataImpl.html"/>
     /// </summary>
-    public partial class RowSetMetaDataImpl : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RowSetMetaDataImpl>
+    public partial class RowSetMetaDataImpl : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RowSetMetaDataImpl>
     {
         const string _bridgeClassName = "javax.sql.rowset.RowSetMetaDataImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RowSetMetaDataImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RowSetMetaDataImpl(IJVMBridgeBaseInitializer initializer) : base(initiali
         public RowSetMetaDataImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public RowSetMetaDataImpl(params object[] args) : base(args) { }
     public partial class RowSetMetaDataImpl
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/RowSetMetaDataImpl.html#javax.sql.rowset.RowSetMetaDataImpl()"/>
+        /// </summary>
+        public RowSetMetaDataImpl()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/RowSetProvider.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/RowSetProvider.cs
index bd46ea1ed2..806be336b8 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/RowSetProvider.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/RowSetProvider.cs
@@ -29,14 +29,10 @@ namespace Javax.Sql.Rowset
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/RowSetProvider.html"/>
     /// </summary>
-    public partial class RowSetProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RowSetProvider>
+    public partial class RowSetProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RowSetProvider>
     {
         const string _bridgeClassName = "javax.sql.rowset.RowSetProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RowSetProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RowSetProvider(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RowSetProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SQLInputImpl.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SQLInputImpl.cs
index 95a7d7c3d8..2746d718c1 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SQLInputImpl.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SQLInputImpl.cs
@@ -33,10 +33,6 @@ public partial class SQLInputImpl : Java.Sql.SQLInput
     {
         const string _bridgeClassName = "javax.sql.rowset.serial.SQLInputImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SQLInputImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SQLInputImpl(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SQLInputImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SQLOutputImpl.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SQLOutputImpl.cs
index d7bc94cfce..4a9719f332 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SQLOutputImpl.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SQLOutputImpl.cs
@@ -33,10 +33,6 @@ public partial class SQLOutputImpl : Java.Sql.SQLOutput
     {
         const string _bridgeClassName = "javax.sql.rowset.serial.SQLOutputImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SQLOutputImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SQLOutputImpl(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SQLOutputImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialArray.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialArray.cs
index 99725c19f8..58a43e33ae 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialArray.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialArray.cs
@@ -29,14 +29,10 @@ namespace Javax.Sql.Rowset.Serial
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/serial/SerialArray.html"/>
     /// </summary>
-    public partial class SerialArray : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SerialArray>
+    public partial class SerialArray : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SerialArray>
     {
         const string _bridgeClassName = "javax.sql.rowset.serial.SerialArray";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SerialArray() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SerialArray(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SerialArray(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialBlob.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialBlob.cs
index cf113c1a92..dad9eecbba 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialBlob.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialBlob.cs
@@ -29,14 +29,10 @@ namespace Javax.Sql.Rowset.Serial
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/serial/SerialBlob.html"/>
     /// </summary>
-    public partial class SerialBlob : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SerialBlob>
+    public partial class SerialBlob : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SerialBlob>
     {
         const string _bridgeClassName = "javax.sql.rowset.serial.SerialBlob";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SerialBlob() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SerialBlob(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SerialBlob(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialClob.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialClob.cs
index d4724f7133..e59e4b40e2 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialClob.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialClob.cs
@@ -29,14 +29,10 @@ namespace Javax.Sql.Rowset.Serial
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/serial/SerialClob.html"/>
     /// </summary>
-    public partial class SerialClob : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SerialClob>
+    public partial class SerialClob : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SerialClob>
     {
         const string _bridgeClassName = "javax.sql.rowset.serial.SerialClob";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SerialClob() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SerialClob(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SerialClob(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialDatalink.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialDatalink.cs
index de65057717..c0559fed90 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialDatalink.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialDatalink.cs
@@ -29,14 +29,10 @@ namespace Javax.Sql.Rowset.Serial
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/serial/SerialDatalink.html"/>
     /// </summary>
-    public partial class SerialDatalink : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SerialDatalink>
+    public partial class SerialDatalink : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SerialDatalink>
     {
         const string _bridgeClassName = "javax.sql.rowset.serial.SerialDatalink";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SerialDatalink() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SerialDatalink(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SerialDatalink(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialJavaObject.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialJavaObject.cs
index e1c5b798de..a1b42482cf 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialJavaObject.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialJavaObject.cs
@@ -29,14 +29,10 @@ namespace Javax.Sql.Rowset.Serial
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/serial/SerialJavaObject.html"/>
     /// </summary>
-    public partial class SerialJavaObject : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SerialJavaObject>
+    public partial class SerialJavaObject : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SerialJavaObject>
     {
         const string _bridgeClassName = "javax.sql.rowset.serial.SerialJavaObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SerialJavaObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SerialJavaObject(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SerialJavaObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialRef.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialRef.cs
index 26800b14e0..29363ad792 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialRef.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialRef.cs
@@ -29,14 +29,10 @@ namespace Javax.Sql.Rowset.Serial
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/serial/SerialRef.html"/>
     /// </summary>
-    public partial class SerialRef : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SerialRef>
+    public partial class SerialRef : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SerialRef>
     {
         const string _bridgeClassName = "javax.sql.rowset.serial.SerialRef";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SerialRef() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SerialRef(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SerialRef(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialStruct.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialStruct.cs
index b5a7d7459a..ea38ba3913 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialStruct.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Serial/SerialStruct.cs
@@ -29,14 +29,10 @@ namespace Javax.Sql.Rowset.Serial
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/serial/SerialStruct.html"/>
     /// </summary>
-    public partial class SerialStruct : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SerialStruct>
+    public partial class SerialStruct : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SerialStruct>
     {
         const string _bridgeClassName = "javax.sql.rowset.serial.SerialStruct";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SerialStruct() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SerialStruct(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SerialStruct(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/SyncFactory.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/SyncFactory.cs
index e17add9410..57058c1398 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/SyncFactory.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/SyncFactory.cs
@@ -29,14 +29,10 @@ namespace Javax.Sql.Rowset.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/spi/SyncFactory.html"/>
     /// </summary>
-    public partial class SyncFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SyncFactory>
+    public partial class SyncFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SyncFactory>
     {
         const string _bridgeClassName = "javax.sql.rowset.spi.SyncFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SyncFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SyncFactory(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SyncFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/SyncProvider.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/SyncProvider.cs
index f24470fe7b..bd4a8f9e41 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/SyncProvider.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/SyncProvider.cs
@@ -29,15 +29,10 @@ namespace Javax.Sql.Rowset.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/spi/SyncProvider.html"/>
     /// </summary>
-    public partial class SyncProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SyncProvider>
+    public partial class SyncProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SyncProvider>
     {
         const string _bridgeClassName = "javax.sql.rowset.spi.SyncProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SyncProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SyncProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SyncProvider(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SyncProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SyncProvider(params object[] args) : base(args) { }
     public partial class SyncProvider
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/sql/rowset/spi/SyncProvider.html#javax.sql.rowset.spi.SyncProvider()"/>
+        /// </summary>
+        public SyncProvider()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/SyncResolver.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/SyncResolver.cs
index 0c8b3a13da..a5ba97f5be 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/SyncResolver.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/SyncResolver.cs
@@ -33,11 +33,6 @@ public partial class SyncResolver : Javax.Sql.RowSet
     {
         const string _bridgeClassName = "javax.sql.rowset.spi.SyncResolver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SyncResolver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SyncResolver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SyncResolver(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SyncResolver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/TransactionalWriter.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/TransactionalWriter.cs
index 34becb7099..29128e0104 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/TransactionalWriter.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/TransactionalWriter.cs
@@ -33,11 +33,6 @@ public partial class TransactionalWriter : Javax.Sql.RowSetWriter
     {
         const string _bridgeClassName = "javax.sql.rowset.spi.TransactionalWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TransactionalWriter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TransactionalWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TransactionalWriter(IJVMBridgeBaseInitializer initializer) : base(initial
         public TransactionalWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/XmlReader.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/XmlReader.cs
index ff83b2bb0c..17c5a6bcc1 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/XmlReader.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/XmlReader.cs
@@ -33,11 +33,6 @@ public partial class XmlReader : Javax.Sql.RowSetReader
     {
         const string _bridgeClassName = "javax.sql.rowset.spi.XmlReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlReader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlReader(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/XmlWriter.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/XmlWriter.cs
index 29c3d33bad..3a8a00a833 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/XmlWriter.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/Spi/XmlWriter.cs
@@ -33,11 +33,6 @@ public partial class XmlWriter : Javax.Sql.RowSetWriter
     {
         const string _bridgeClassName = "javax.sql.rowset.spi.XmlWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlWriter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlWriter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/Rowset/WebRowSet.cs b/src/net/JNet/Generated/Javax/Sql/Rowset/WebRowSet.cs
index 7b5da8594d..091f8c06f5 100644
--- a/src/net/JNet/Generated/Javax/Sql/Rowset/WebRowSet.cs
+++ b/src/net/JNet/Generated/Javax/Sql/Rowset/WebRowSet.cs
@@ -33,11 +33,6 @@ public partial class WebRowSet : Javax.Sql.Rowset.CachedRowSet
     {
         const string _bridgeClassName = "javax.sql.rowset.WebRowSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebRowSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebRowSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebRowSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public WebRowSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/StatementEvent.cs b/src/net/JNet/Generated/Javax/Sql/StatementEvent.cs
index 602a8ad7a2..fd8ca953c9 100644
--- a/src/net/JNet/Generated/Javax/Sql/StatementEvent.cs
+++ b/src/net/JNet/Generated/Javax/Sql/StatementEvent.cs
@@ -33,10 +33,6 @@ public partial class StatementEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.sql.StatementEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StatementEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StatementEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StatementEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/StatementEventListener.cs b/src/net/JNet/Generated/Javax/Sql/StatementEventListener.cs
index 5d73488ac8..816bad65aa 100644
--- a/src/net/JNet/Generated/Javax/Sql/StatementEventListener.cs
+++ b/src/net/JNet/Generated/Javax/Sql/StatementEventListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Sql
     /// </summary>
     public partial class StatementEventListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StatementEventListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public StatementEventListener(IJVMBridgeBaseInitializer initializer) : base(init
         public StatementEventListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.sql.StatementEventListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public StatementEventListener(IJVMBridgeBaseInitializer initializer) : base(init
     /// </summary>
     public partial class StatementEventListenerDirect : StatementEventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StatementEventListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public StatementEventListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public StatementEventListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.sql.StatementEventListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/XAConnection.cs b/src/net/JNet/Generated/Javax/Sql/XAConnection.cs
index 7d5df74c9c..50c24b65da 100644
--- a/src/net/JNet/Generated/Javax/Sql/XAConnection.cs
+++ b/src/net/JNet/Generated/Javax/Sql/XAConnection.cs
@@ -33,11 +33,6 @@ public partial class XAConnection : Javax.Sql.PooledConnection
     {
         const string _bridgeClassName = "javax.sql.XAConnection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XAConnection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XAConnection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XAConnection(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XAConnection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Sql/XADataSource.cs b/src/net/JNet/Generated/Javax/Sql/XADataSource.cs
index 8c6aa7a66d..63c3066fd4 100644
--- a/src/net/JNet/Generated/Javax/Sql/XADataSource.cs
+++ b/src/net/JNet/Generated/Javax/Sql/XADataSource.cs
@@ -33,11 +33,6 @@ public partial class XADataSource : Javax.Sql.CommonDataSource
     {
         const string _bridgeClassName = "javax.sql.XADataSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XADataSource class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XADataSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XADataSource(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XADataSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/AbstractAction.cs b/src/net/JNet/Generated/Javax/Swing/AbstractAction.cs
index e178e4527d..f2993e3c95 100644
--- a/src/net/JNet/Generated/Javax/Swing/AbstractAction.cs
+++ b/src/net/JNet/Generated/Javax/Swing/AbstractAction.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractAction.html"/>
     /// </summary>
-    public partial class AbstractAction : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AbstractAction>
+    public partial class AbstractAction : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AbstractAction>
     {
         const string _bridgeClassName = "javax.swing.AbstractAction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractAction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractAction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractAction(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AbstractAction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,6 +68,13 @@ public partial class AbstractAction
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractAction.html#javax.swing.AbstractAction()"/>
+        /// </summary>
+        public AbstractAction()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractAction.html#javax.swing.AbstractAction(java.lang.String,javax.swing.Icon)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/AbstractButton.cs b/src/net/JNet/Generated/Javax/Swing/AbstractButton.cs
index 58203c6f81..4a8e3ee06f 100644
--- a/src/net/JNet/Generated/Javax/Swing/AbstractButton.cs
+++ b/src/net/JNet/Generated/Javax/Swing/AbstractButton.cs
@@ -33,11 +33,6 @@ public partial class AbstractButton : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.AbstractButton";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractButton class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractButton() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractButton(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AbstractButton(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AbstractButton(params object[] args) : base(args) { }
     public partial class AbstractButton
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractButton.html#javax.swing.AbstractButton()"/>
+        /// </summary>
+        public AbstractButton()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/AbstractCellEditor.cs b/src/net/JNet/Generated/Javax/Swing/AbstractCellEditor.cs
index 1f14f7a822..d6a9b5c207 100644
--- a/src/net/JNet/Generated/Javax/Swing/AbstractCellEditor.cs
+++ b/src/net/JNet/Generated/Javax/Swing/AbstractCellEditor.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractCellEditor.html"/>
     /// </summary>
-    public partial class AbstractCellEditor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AbstractCellEditor>
+    public partial class AbstractCellEditor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AbstractCellEditor>
     {
         const string _bridgeClassName = "javax.swing.AbstractCellEditor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractCellEditor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractCellEditor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractCellEditor(IJVMBridgeBaseInitializer initializer) : base(initiali
         public AbstractCellEditor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AbstractCellEditor(params object[] args) : base(args) { }
     public partial class AbstractCellEditor
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractCellEditor.html#javax.swing.AbstractCellEditor()"/>
+        /// </summary>
+        public AbstractCellEditor()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/AbstractListModel.cs b/src/net/JNet/Generated/Javax/Swing/AbstractListModel.cs
index 5153dcf67b..1f75a52ffc 100644
--- a/src/net/JNet/Generated/Javax/Swing/AbstractListModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/AbstractListModel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractListModel.html"/>
     /// </summary>
-    public partial class AbstractListModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AbstractListModel>
+    public partial class AbstractListModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AbstractListModel>
     {
         const string _bridgeClassName = "javax.swing.AbstractListModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractListModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractListModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractListModel(IJVMBridgeBaseInitializer initializer) : base(initializ
         public AbstractListModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public AbstractListModel(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractListModel.html"/>
     /// </summary>
     /// <typeparam name="E"></typeparam>
-    public partial class AbstractListModel<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AbstractListModel<E>>
+    public partial class AbstractListModel<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AbstractListModel<E>>
     {
         const string _bridgeClassName = "javax.swing.AbstractListModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractListModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractListModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public AbstractListModel(IJVMBridgeBaseInitializer initializer) : base(initializ
         public AbstractListModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -116,6 +106,13 @@ public AbstractListModel(params object[] args) : base(args) { }
     public partial class AbstractListModel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractListModel.html#javax.swing.AbstractListModel()"/>
+        /// </summary>
+        public AbstractListModel()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -187,6 +184,13 @@ public void RemoveListDataListener(Javax.Swing.Event.ListDataListener arg0)
     public partial class AbstractListModel<E>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractListModel.html#javax.swing.AbstractListModel()"/>
+        /// </summary>
+        public AbstractListModel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/AbstractSpinnerModel.cs b/src/net/JNet/Generated/Javax/Swing/AbstractSpinnerModel.cs
index 0eeee5a62f..b8e2c12206 100644
--- a/src/net/JNet/Generated/Javax/Swing/AbstractSpinnerModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/AbstractSpinnerModel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractSpinnerModel.html"/>
     /// </summary>
-    public partial class AbstractSpinnerModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AbstractSpinnerModel>
+    public partial class AbstractSpinnerModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AbstractSpinnerModel>
     {
         const string _bridgeClassName = "javax.swing.AbstractSpinnerModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractSpinnerModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractSpinnerModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractSpinnerModel(IJVMBridgeBaseInitializer initializer) : base(initia
         public AbstractSpinnerModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AbstractSpinnerModel(params object[] args) : base(args) { }
     public partial class AbstractSpinnerModel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractSpinnerModel.html#javax.swing.AbstractSpinnerModel()"/>
+        /// </summary>
+        public AbstractSpinnerModel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Action.cs b/src/net/JNet/Generated/Javax/Swing/Action.cs
index c9eb8a3050..47f6afca57 100644
--- a/src/net/JNet/Generated/Javax/Swing/Action.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Action.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing
     /// </summary>
     public partial class Action : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Action() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public Action(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Action(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.Action";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public Action(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
     /// </summary>
     public partial class ActionDirect : Action
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ActionDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ActionDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ActionDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.Action";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/ActionMap.cs b/src/net/JNet/Generated/Javax/Swing/ActionMap.cs
index c4d7033baa..870b027366 100644
--- a/src/net/JNet/Generated/Javax/Swing/ActionMap.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ActionMap.cs
@@ -33,10 +33,6 @@ public partial class ActionMap : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.ActionMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ActionMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ActionMap(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ActionMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ActionMap(params object[] args) : base(args) { }
     public partial class ActionMap
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ActionMap.html#javax.swing.ActionMap()"/>
+        /// </summary>
+        public ActionMap()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Border/AbstractBorder.cs b/src/net/JNet/Generated/Javax/Swing/Border/AbstractBorder.cs
index 1f7501539a..5dfdcb72a0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Border/AbstractBorder.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Border/AbstractBorder.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Border
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/border/AbstractBorder.html"/>
     /// </summary>
-    public partial class AbstractBorder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AbstractBorder>
+    public partial class AbstractBorder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AbstractBorder>
     {
         const string _bridgeClassName = "javax.swing.border.AbstractBorder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractBorder class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractBorder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractBorder(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AbstractBorder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AbstractBorder(params object[] args) : base(args) { }
     public partial class AbstractBorder
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/border/AbstractBorder.html#javax.swing.border.AbstractBorder()"/>
+        /// </summary>
+        public AbstractBorder()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Border/BevelBorder.cs b/src/net/JNet/Generated/Javax/Swing/Border/BevelBorder.cs
index 5be89c35fd..277386816c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Border/BevelBorder.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Border/BevelBorder.cs
@@ -33,10 +33,6 @@ public partial class BevelBorder : Javax.Swing.Border.AbstractBorder
     {
         const string _bridgeClassName = "javax.swing.border.BevelBorder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BevelBorder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BevelBorder(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BevelBorder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Border/Border.cs b/src/net/JNet/Generated/Javax/Swing/Border/Border.cs
index adeb3e781d..2f7d2ac872 100644
--- a/src/net/JNet/Generated/Javax/Swing/Border/Border.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Border/Border.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Border
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/border/Border.html"/>
     /// </summary>
-    public partial class Border : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Border>
+    public partial class Border : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Border>
     {
         const string _bridgeClassName = "javax.swing.border.Border";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Border class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Border() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Border(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Border(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Border/CompoundBorder.cs b/src/net/JNet/Generated/Javax/Swing/Border/CompoundBorder.cs
index d435875301..c3f00ab0f9 100644
--- a/src/net/JNet/Generated/Javax/Swing/Border/CompoundBorder.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Border/CompoundBorder.cs
@@ -33,10 +33,6 @@ public partial class CompoundBorder : Javax.Swing.Border.AbstractBorder
     {
         const string _bridgeClassName = "javax.swing.border.CompoundBorder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CompoundBorder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CompoundBorder(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CompoundBorder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class CompoundBorder
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/border/CompoundBorder.html#javax.swing.border.CompoundBorder()"/>
+        /// </summary>
+        public CompoundBorder()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/border/CompoundBorder.html#javax.swing.border.CompoundBorder(javax.swing.border.Border,javax.swing.border.Border)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Swing.Border.Border"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Border/EmptyBorder.cs b/src/net/JNet/Generated/Javax/Swing/Border/EmptyBorder.cs
index e281f55329..3621990394 100644
--- a/src/net/JNet/Generated/Javax/Swing/Border/EmptyBorder.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Border/EmptyBorder.cs
@@ -33,10 +33,6 @@ public partial class EmptyBorder : Javax.Swing.Border.AbstractBorder
     {
         const string _bridgeClassName = "javax.swing.border.EmptyBorder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public EmptyBorder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public EmptyBorder(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public EmptyBorder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Border/EtchedBorder.cs b/src/net/JNet/Generated/Javax/Swing/Border/EtchedBorder.cs
index 2a5df505f1..ed5f629ede 100644
--- a/src/net/JNet/Generated/Javax/Swing/Border/EtchedBorder.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Border/EtchedBorder.cs
@@ -33,10 +33,6 @@ public partial class EtchedBorder : Javax.Swing.Border.AbstractBorder
     {
         const string _bridgeClassName = "javax.swing.border.EtchedBorder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public EtchedBorder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public EtchedBorder(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public EtchedBorder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class EtchedBorder
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/border/EtchedBorder.html#javax.swing.border.EtchedBorder()"/>
+        /// </summary>
+        public EtchedBorder()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/border/EtchedBorder.html#javax.swing.border.EtchedBorder(int,java.awt.Color,java.awt.Color)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Border/LineBorder.cs b/src/net/JNet/Generated/Javax/Swing/Border/LineBorder.cs
index b90761175f..2b1d20571b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Border/LineBorder.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Border/LineBorder.cs
@@ -33,10 +33,6 @@ public partial class LineBorder : Javax.Swing.Border.AbstractBorder
     {
         const string _bridgeClassName = "javax.swing.border.LineBorder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LineBorder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LineBorder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LineBorder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Border/MatteBorder.cs b/src/net/JNet/Generated/Javax/Swing/Border/MatteBorder.cs
index 043376009a..657c9fb166 100644
--- a/src/net/JNet/Generated/Javax/Swing/Border/MatteBorder.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Border/MatteBorder.cs
@@ -33,10 +33,6 @@ public partial class MatteBorder : Javax.Swing.Border.EmptyBorder
     {
         const string _bridgeClassName = "javax.swing.border.MatteBorder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MatteBorder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MatteBorder(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MatteBorder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Border/SoftBevelBorder.cs b/src/net/JNet/Generated/Javax/Swing/Border/SoftBevelBorder.cs
index 9df55a37d6..9613d1e5f6 100644
--- a/src/net/JNet/Generated/Javax/Swing/Border/SoftBevelBorder.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Border/SoftBevelBorder.cs
@@ -33,10 +33,6 @@ public partial class SoftBevelBorder : Javax.Swing.Border.BevelBorder
     {
         const string _bridgeClassName = "javax.swing.border.SoftBevelBorder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SoftBevelBorder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SoftBevelBorder(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SoftBevelBorder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Border/StrokeBorder.cs b/src/net/JNet/Generated/Javax/Swing/Border/StrokeBorder.cs
index ad1db5a87c..f8e0493f27 100644
--- a/src/net/JNet/Generated/Javax/Swing/Border/StrokeBorder.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Border/StrokeBorder.cs
@@ -33,10 +33,6 @@ public partial class StrokeBorder : Javax.Swing.Border.AbstractBorder
     {
         const string _bridgeClassName = "javax.swing.border.StrokeBorder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StrokeBorder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StrokeBorder(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public StrokeBorder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Border/TitledBorder.cs b/src/net/JNet/Generated/Javax/Swing/Border/TitledBorder.cs
index b40675d7c9..da8970bb8e 100644
--- a/src/net/JNet/Generated/Javax/Swing/Border/TitledBorder.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Border/TitledBorder.cs
@@ -33,10 +33,6 @@ public partial class TitledBorder : Javax.Swing.Border.AbstractBorder
     {
         const string _bridgeClassName = "javax.swing.border.TitledBorder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TitledBorder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TitledBorder(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TitledBorder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/BorderFactory.cs b/src/net/JNet/Generated/Javax/Swing/BorderFactory.cs
index 5ede0e56a8..c095d1fe76 100644
--- a/src/net/JNet/Generated/Javax/Swing/BorderFactory.cs
+++ b/src/net/JNet/Generated/Javax/Swing/BorderFactory.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/BorderFactory.html"/>
     /// </summary>
-    public partial class BorderFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BorderFactory>
+    public partial class BorderFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BorderFactory>
     {
         const string _bridgeClassName = "javax.swing.BorderFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BorderFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BorderFactory(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BorderFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/BoundedRangeModel.cs b/src/net/JNet/Generated/Javax/Swing/BoundedRangeModel.cs
index 7d0fe8cf81..89724d0d1f 100644
--- a/src/net/JNet/Generated/Javax/Swing/BoundedRangeModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/BoundedRangeModel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/BoundedRangeModel.html"/>
     /// </summary>
-    public partial class BoundedRangeModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BoundedRangeModel>
+    public partial class BoundedRangeModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BoundedRangeModel>
     {
         const string _bridgeClassName = "javax.swing.BoundedRangeModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BoundedRangeModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BoundedRangeModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BoundedRangeModel(IJVMBridgeBaseInitializer initializer) : base(initializ
         public BoundedRangeModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Box.cs b/src/net/JNet/Generated/Javax/Swing/Box.cs
index d1f048a682..07564004fe 100644
--- a/src/net/JNet/Generated/Javax/Swing/Box.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Box.cs
@@ -33,10 +33,6 @@ public partial class Box : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.Box";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Box() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Box(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Box(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Filler : Javax.Swing.JComponent
         {
             const string _bridgeClassName = "javax.swing.Box$Filler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Filler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Filler(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Filler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/BoxLayout.cs b/src/net/JNet/Generated/Javax/Swing/BoxLayout.cs
index a8d29fc3bb..e1d1f47b46 100644
--- a/src/net/JNet/Generated/Javax/Swing/BoxLayout.cs
+++ b/src/net/JNet/Generated/Javax/Swing/BoxLayout.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/BoxLayout.html"/>
     /// </summary>
-    public partial class BoxLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BoxLayout>
+    public partial class BoxLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BoxLayout>
     {
         const string _bridgeClassName = "javax.swing.BoxLayout";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BoxLayout() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BoxLayout(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BoxLayout(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/ButtonGroup.cs b/src/net/JNet/Generated/Javax/Swing/ButtonGroup.cs
index 931b3f8946..f8ef385de6 100644
--- a/src/net/JNet/Generated/Javax/Swing/ButtonGroup.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ButtonGroup.cs
@@ -33,10 +33,6 @@ public partial class ButtonGroup : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.ButtonGroup";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ButtonGroup() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ButtonGroup(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ButtonGroup(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ButtonGroup(params object[] args) : base(args) { }
     public partial class ButtonGroup
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ButtonGroup.html#javax.swing.ButtonGroup()"/>
+        /// </summary>
+        public ButtonGroup()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/ButtonModel.cs b/src/net/JNet/Generated/Javax/Swing/ButtonModel.cs
index 0e21568814..56efd12ab6 100644
--- a/src/net/JNet/Generated/Javax/Swing/ButtonModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ButtonModel.cs
@@ -33,11 +33,6 @@ public partial class ButtonModel : Java.Awt.ItemSelectable
     {
         const string _bridgeClassName = "javax.swing.ButtonModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ButtonModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ButtonModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ButtonModel(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ButtonModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/CellEditor.cs b/src/net/JNet/Generated/Javax/Swing/CellEditor.cs
index c4f500b4c0..c207cd6dab 100644
--- a/src/net/JNet/Generated/Javax/Swing/CellEditor.cs
+++ b/src/net/JNet/Generated/Javax/Swing/CellEditor.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/CellEditor.html"/>
     /// </summary>
-    public partial class CellEditor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CellEditor>
+    public partial class CellEditor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CellEditor>
     {
         const string _bridgeClassName = "javax.swing.CellEditor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CellEditor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CellEditor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CellEditor(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CellEditor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/CellRendererPane.cs b/src/net/JNet/Generated/Javax/Swing/CellRendererPane.cs
index a5bb0e26db..519513ad59 100644
--- a/src/net/JNet/Generated/Javax/Swing/CellRendererPane.cs
+++ b/src/net/JNet/Generated/Javax/Swing/CellRendererPane.cs
@@ -33,10 +33,6 @@ public partial class CellRendererPane : Java.Awt.Container
     {
         const string _bridgeClassName = "javax.swing.CellRendererPane";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CellRendererPane() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CellRendererPane(IJVMBridgeBaseInitializer initializer) : base(initialize
         public CellRendererPane(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public CellRendererPane(params object[] args) : base(args) { }
     public partial class CellRendererPane
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/CellRendererPane.html#javax.swing.CellRendererPane()"/>
+        /// </summary>
+        public CellRendererPane()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Colorchooser/AbstractColorChooserPanel.cs b/src/net/JNet/Generated/Javax/Swing/Colorchooser/AbstractColorChooserPanel.cs
index 649204092c..675131d035 100644
--- a/src/net/JNet/Generated/Javax/Swing/Colorchooser/AbstractColorChooserPanel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Colorchooser/AbstractColorChooserPanel.cs
@@ -33,11 +33,6 @@ public partial class AbstractColorChooserPanel : Javax.Swing.JPanel
     {
         const string _bridgeClassName = "javax.swing.colorchooser.AbstractColorChooserPanel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractColorChooserPanel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractColorChooserPanel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractColorChooserPanel(IJVMBridgeBaseInitializer initializer) : base(i
         public AbstractColorChooserPanel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AbstractColorChooserPanel(params object[] args) : base(args) { }
     public partial class AbstractColorChooserPanel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/colorchooser/AbstractColorChooserPanel.html#javax.swing.colorchooser.AbstractColorChooserPanel()"/>
+        /// </summary>
+        public AbstractColorChooserPanel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Colorchooser/ColorChooserComponentFactory.cs b/src/net/JNet/Generated/Javax/Swing/Colorchooser/ColorChooserComponentFactory.cs
index a715112720..5ae7d65bc6 100644
--- a/src/net/JNet/Generated/Javax/Swing/Colorchooser/ColorChooserComponentFactory.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Colorchooser/ColorChooserComponentFactory.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Colorchooser
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/colorchooser/ColorChooserComponentFactory.html"/>
     /// </summary>
-    public partial class ColorChooserComponentFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ColorChooserComponentFactory>
+    public partial class ColorChooserComponentFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ColorChooserComponentFactory>
     {
         const string _bridgeClassName = "javax.swing.colorchooser.ColorChooserComponentFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ColorChooserComponentFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ColorChooserComponentFactory(IJVMBridgeBaseInitializer initializer) : bas
         public ColorChooserComponentFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Colorchooser/ColorSelectionModel.cs b/src/net/JNet/Generated/Javax/Swing/Colorchooser/ColorSelectionModel.cs
index 94a458f715..47c3d99d3c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Colorchooser/ColorSelectionModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Colorchooser/ColorSelectionModel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Colorchooser
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/colorchooser/ColorSelectionModel.html"/>
     /// </summary>
-    public partial class ColorSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ColorSelectionModel>
+    public partial class ColorSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ColorSelectionModel>
     {
         const string _bridgeClassName = "javax.swing.colorchooser.ColorSelectionModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ColorSelectionModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ColorSelectionModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ColorSelectionModel(IJVMBridgeBaseInitializer initializer) : base(initial
         public ColorSelectionModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Colorchooser/DefaultColorSelectionModel.cs b/src/net/JNet/Generated/Javax/Swing/Colorchooser/DefaultColorSelectionModel.cs
index 272f4cdd40..eccf822012 100644
--- a/src/net/JNet/Generated/Javax/Swing/Colorchooser/DefaultColorSelectionModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Colorchooser/DefaultColorSelectionModel.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Colorchooser
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/colorchooser/DefaultColorSelectionModel.html"/>
     /// </summary>
-    public partial class DefaultColorSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DefaultColorSelectionModel>
+    public partial class DefaultColorSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DefaultColorSelectionModel>
     {
         const string _bridgeClassName = "javax.swing.colorchooser.DefaultColorSelectionModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultColorSelectionModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultColorSelectionModel(IJVMBridgeBaseInitializer initializer) : base(
         public DefaultColorSelectionModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DefaultColorSelectionModel
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/colorchooser/DefaultColorSelectionModel.html#javax.swing.colorchooser.DefaultColorSelectionModel()"/>
+        /// </summary>
+        public DefaultColorSelectionModel()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/colorchooser/DefaultColorSelectionModel.html#javax.swing.colorchooser.DefaultColorSelectionModel(java.awt.Color)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.Color"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/ComboBoxEditor.cs b/src/net/JNet/Generated/Javax/Swing/ComboBoxEditor.cs
index b62359c42b..a394ddd066 100644
--- a/src/net/JNet/Generated/Javax/Swing/ComboBoxEditor.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ComboBoxEditor.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ComboBoxEditor.html"/>
     /// </summary>
-    public partial class ComboBoxEditor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ComboBoxEditor>
+    public partial class ComboBoxEditor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ComboBoxEditor>
     {
         const string _bridgeClassName = "javax.swing.ComboBoxEditor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ComboBoxEditor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ComboBoxEditor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ComboBoxEditor(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ComboBoxEditor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/ComboBoxModel.cs b/src/net/JNet/Generated/Javax/Swing/ComboBoxModel.cs
index 8dac2c599b..163f96689b 100644
--- a/src/net/JNet/Generated/Javax/Swing/ComboBoxModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ComboBoxModel.cs
@@ -33,11 +33,6 @@ public partial class ComboBoxModel : Javax.Swing.ListModel
     {
         const string _bridgeClassName = "javax.swing.ComboBoxModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ComboBoxModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ComboBoxModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ComboBoxModel(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ComboBoxModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class ComboBoxModel<E> : Javax.Swing.ListModel<E>
     {
         const string _bridgeClassName = "javax.swing.ComboBoxModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ComboBoxModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ComboBoxModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public ComboBoxModel(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ComboBoxModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/ComponentInputMap.cs b/src/net/JNet/Generated/Javax/Swing/ComponentInputMap.cs
index f21fcffd36..528d169af6 100644
--- a/src/net/JNet/Generated/Javax/Swing/ComponentInputMap.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ComponentInputMap.cs
@@ -33,10 +33,6 @@ public partial class ComponentInputMap : Javax.Swing.InputMap
     {
         const string _bridgeClassName = "javax.swing.ComponentInputMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ComponentInputMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ComponentInputMap(IJVMBridgeBaseInitializer initializer) : base(initializ
         public ComponentInputMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/DebugGraphics.cs b/src/net/JNet/Generated/Javax/Swing/DebugGraphics.cs
index 0dcdf37c3f..650a9fac8e 100644
--- a/src/net/JNet/Generated/Javax/Swing/DebugGraphics.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DebugGraphics.cs
@@ -33,10 +33,6 @@ public partial class DebugGraphics : Java.Awt.Graphics
     {
         const string _bridgeClassName = "javax.swing.DebugGraphics";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DebugGraphics() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DebugGraphics(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DebugGraphics(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DebugGraphics
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DebugGraphics.html#javax.swing.DebugGraphics()"/>
+        /// </summary>
+        public DebugGraphics()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DebugGraphics.html#javax.swing.DebugGraphics(java.awt.Graphics,javax.swing.JComponent)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.Graphics"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/DefaultBoundedRangeModel.cs b/src/net/JNet/Generated/Javax/Swing/DefaultBoundedRangeModel.cs
index a2fb7c836a..e34c950753 100644
--- a/src/net/JNet/Generated/Javax/Swing/DefaultBoundedRangeModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DefaultBoundedRangeModel.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultBoundedRangeModel.html"/>
     /// </summary>
-    public partial class DefaultBoundedRangeModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DefaultBoundedRangeModel>
+    public partial class DefaultBoundedRangeModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DefaultBoundedRangeModel>
     {
         const string _bridgeClassName = "javax.swing.DefaultBoundedRangeModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultBoundedRangeModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultBoundedRangeModel(IJVMBridgeBaseInitializer initializer) : base(in
         public DefaultBoundedRangeModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DefaultBoundedRangeModel
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultBoundedRangeModel.html#javax.swing.DefaultBoundedRangeModel()"/>
+        /// </summary>
+        public DefaultBoundedRangeModel()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultBoundedRangeModel.html#javax.swing.DefaultBoundedRangeModel(int,int,int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/DefaultButtonModel.cs b/src/net/JNet/Generated/Javax/Swing/DefaultButtonModel.cs
index 94f576a675..a7a2ee3b14 100644
--- a/src/net/JNet/Generated/Javax/Swing/DefaultButtonModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DefaultButtonModel.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultButtonModel.html"/>
     /// </summary>
-    public partial class DefaultButtonModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DefaultButtonModel>
+    public partial class DefaultButtonModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DefaultButtonModel>
     {
         const string _bridgeClassName = "javax.swing.DefaultButtonModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultButtonModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultButtonModel(IJVMBridgeBaseInitializer initializer) : base(initiali
         public DefaultButtonModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultButtonModel(params object[] args) : base(args) { }
     public partial class DefaultButtonModel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultButtonModel.html#javax.swing.DefaultButtonModel()"/>
+        /// </summary>
+        public DefaultButtonModel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/DefaultCellEditor.cs b/src/net/JNet/Generated/Javax/Swing/DefaultCellEditor.cs
index 5f662462dd..436372675c 100644
--- a/src/net/JNet/Generated/Javax/Swing/DefaultCellEditor.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DefaultCellEditor.cs
@@ -33,10 +33,6 @@ public partial class DefaultCellEditor : Javax.Swing.AbstractCellEditor
     {
         const string _bridgeClassName = "javax.swing.DefaultCellEditor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultCellEditor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultCellEditor(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DefaultCellEditor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/DefaultComboBoxModel.cs b/src/net/JNet/Generated/Javax/Swing/DefaultComboBoxModel.cs
index eb8d57d503..8448601ee1 100644
--- a/src/net/JNet/Generated/Javax/Swing/DefaultComboBoxModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DefaultComboBoxModel.cs
@@ -33,10 +33,6 @@ public partial class DefaultComboBoxModel : Javax.Swing.AbstractListModel
     {
         const string _bridgeClassName = "javax.swing.DefaultComboBoxModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultComboBoxModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultComboBoxModel(IJVMBridgeBaseInitializer initializer) : base(initia
         public DefaultComboBoxModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class DefaultComboBoxModel<E> : Javax.Swing.AbstractListModel<E>
     {
         const string _bridgeClassName = "javax.swing.DefaultComboBoxModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultComboBoxModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public DefaultComboBoxModel(IJVMBridgeBaseInitializer initializer) : base(initia
         public DefaultComboBoxModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class DefaultComboBoxModel
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultComboBoxModel.html#javax.swing.DefaultComboBoxModel()"/>
+        /// </summary>
+        public DefaultComboBoxModel()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultComboBoxModel.html#javax.swing.DefaultComboBoxModel(java.util.Vector)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Vector"/></param>
@@ -212,6 +211,13 @@ public partial class DefaultComboBoxModel<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultComboBoxModel.html#javax.swing.DefaultComboBoxModel()"/>
+        /// </summary>
+        public DefaultComboBoxModel()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultComboBoxModel.html#javax.swing.DefaultComboBoxModel(java.lang.Object[])"/>
         /// </summary>
         /// <param name="arg0"><typeparamref name="E"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/DefaultDesktopManager.cs b/src/net/JNet/Generated/Javax/Swing/DefaultDesktopManager.cs
index 8349d95471..c76414d4a7 100644
--- a/src/net/JNet/Generated/Javax/Swing/DefaultDesktopManager.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DefaultDesktopManager.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultDesktopManager.html"/>
     /// </summary>
-    public partial class DefaultDesktopManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DefaultDesktopManager>
+    public partial class DefaultDesktopManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DefaultDesktopManager>
     {
         const string _bridgeClassName = "javax.swing.DefaultDesktopManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultDesktopManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultDesktopManager(IJVMBridgeBaseInitializer initializer) : base(initi
         public DefaultDesktopManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultDesktopManager(params object[] args) : base(args) { }
     public partial class DefaultDesktopManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultDesktopManager.html#javax.swing.DefaultDesktopManager()"/>
+        /// </summary>
+        public DefaultDesktopManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/DefaultFocusManager.cs b/src/net/JNet/Generated/Javax/Swing/DefaultFocusManager.cs
index ea92bae222..1b1f085567 100644
--- a/src/net/JNet/Generated/Javax/Swing/DefaultFocusManager.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DefaultFocusManager.cs
@@ -33,10 +33,6 @@ public partial class DefaultFocusManager : Javax.Swing.FocusManager
     {
         const string _bridgeClassName = "javax.swing.DefaultFocusManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultFocusManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultFocusManager(IJVMBridgeBaseInitializer initializer) : base(initial
         public DefaultFocusManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultFocusManager(params object[] args) : base(args) { }
     public partial class DefaultFocusManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultFocusManager.html#javax.swing.DefaultFocusManager()"/>
+        /// </summary>
+        public DefaultFocusManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/DefaultListCellRenderer.cs b/src/net/JNet/Generated/Javax/Swing/DefaultListCellRenderer.cs
index a38f4be110..04d15b6398 100644
--- a/src/net/JNet/Generated/Javax/Swing/DefaultListCellRenderer.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DefaultListCellRenderer.cs
@@ -33,10 +33,6 @@ public partial class DefaultListCellRenderer : Javax.Swing.JLabel
     {
         const string _bridgeClassName = "javax.swing.DefaultListCellRenderer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultListCellRenderer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultListCellRenderer(IJVMBridgeBaseInitializer initializer) : base(ini
         public DefaultListCellRenderer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class UIResource : Javax.Swing.DefaultListCellRenderer
         {
             const string _bridgeClassName = "javax.swing.DefaultListCellRenderer$UIResource";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public UIResource() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public UIResource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public UIResource(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public UIResource(params object[] args) : base(args) { }
     public partial class DefaultListCellRenderer
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultListCellRenderer.html#javax.swing.DefaultListCellRenderer()"/>
+        /// </summary>
+        public DefaultListCellRenderer()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -156,6 +155,13 @@ public Java.Awt.Component GetListCellRendererComponent(Javax.Swing.JList<object>
         public partial class UIResource
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultListCellRenderer.UIResource.html#javax.swing.DefaultListCellRenderer$UIResource()"/>
+            /// </summary>
+            public UIResource()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/DefaultListModel.cs b/src/net/JNet/Generated/Javax/Swing/DefaultListModel.cs
index 4c1c0e3f8a..97c245c6be 100644
--- a/src/net/JNet/Generated/Javax/Swing/DefaultListModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DefaultListModel.cs
@@ -33,10 +33,6 @@ public partial class DefaultListModel : Javax.Swing.AbstractListModel
     {
         const string _bridgeClassName = "javax.swing.DefaultListModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultListModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultListModel(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DefaultListModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class DefaultListModel<E> : Javax.Swing.AbstractListModel<E>
     {
         const string _bridgeClassName = "javax.swing.DefaultListModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultListModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public DefaultListModel(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DefaultListModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -112,6 +104,13 @@ public DefaultListModel(params object[] args) : base(args) { }
     public partial class DefaultListModel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultListModel.html#javax.swing.DefaultListModel()"/>
+        /// </summary>
+        public DefaultListModel()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -389,6 +388,13 @@ public void TrimToSize()
     public partial class DefaultListModel<E>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultListModel.html#javax.swing.DefaultListModel()"/>
+        /// </summary>
+        public DefaultListModel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/DefaultListSelectionModel.cs b/src/net/JNet/Generated/Javax/Swing/DefaultListSelectionModel.cs
index 656d59171e..c3c803ae6b 100644
--- a/src/net/JNet/Generated/Javax/Swing/DefaultListSelectionModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DefaultListSelectionModel.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultListSelectionModel.html"/>
     /// </summary>
-    public partial class DefaultListSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DefaultListSelectionModel>
+    public partial class DefaultListSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DefaultListSelectionModel>
     {
         const string _bridgeClassName = "javax.swing.DefaultListSelectionModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultListSelectionModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultListSelectionModel(IJVMBridgeBaseInitializer initializer) : base(i
         public DefaultListSelectionModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultListSelectionModel(params object[] args) : base(args) { }
     public partial class DefaultListSelectionModel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultListSelectionModel.html#javax.swing.DefaultListSelectionModel()"/>
+        /// </summary>
+        public DefaultListSelectionModel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/DefaultRowSorter.cs b/src/net/JNet/Generated/Javax/Swing/DefaultRowSorter.cs
index 5217dc26f0..1205653e9b 100644
--- a/src/net/JNet/Generated/Javax/Swing/DefaultRowSorter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DefaultRowSorter.cs
@@ -33,11 +33,6 @@ public partial class DefaultRowSorter : Javax.Swing.RowSorter
     {
         const string _bridgeClassName = "javax.swing.DefaultRowSorter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DefaultRowSorter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DefaultRowSorter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DefaultRowSorter(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DefaultRowSorter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -78,11 +73,6 @@ public partial class DefaultRowSorter<M, I> : Javax.Swing.RowSorter<M>
     {
         const string _bridgeClassName = "javax.swing.DefaultRowSorter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DefaultRowSorter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DefaultRowSorter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public DefaultRowSorter(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DefaultRowSorter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -117,6 +107,13 @@ public DefaultRowSorter(params object[] args) : base(args) { }
     public partial class DefaultRowSorter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultRowSorter.html#javax.swing.DefaultRowSorter()"/>
+        /// </summary>
+        public DefaultRowSorter()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -212,6 +209,13 @@ public void Sort()
     public partial class DefaultRowSorter<M, I>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultRowSorter.html#javax.swing.DefaultRowSorter()"/>
+        /// </summary>
+        public DefaultRowSorter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/DefaultSingleSelectionModel.cs b/src/net/JNet/Generated/Javax/Swing/DefaultSingleSelectionModel.cs
index 9284c402cb..867206b1c7 100644
--- a/src/net/JNet/Generated/Javax/Swing/DefaultSingleSelectionModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DefaultSingleSelectionModel.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultSingleSelectionModel.html"/>
     /// </summary>
-    public partial class DefaultSingleSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DefaultSingleSelectionModel>
+    public partial class DefaultSingleSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DefaultSingleSelectionModel>
     {
         const string _bridgeClassName = "javax.swing.DefaultSingleSelectionModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultSingleSelectionModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultSingleSelectionModel(IJVMBridgeBaseInitializer initializer) : base
         public DefaultSingleSelectionModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultSingleSelectionModel(params object[] args) : base(args) { }
     public partial class DefaultSingleSelectionModel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DefaultSingleSelectionModel.html#javax.swing.DefaultSingleSelectionModel()"/>
+        /// </summary>
+        public DefaultSingleSelectionModel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/DesktopManager.cs b/src/net/JNet/Generated/Javax/Swing/DesktopManager.cs
index d1765eb694..0abc0cef93 100644
--- a/src/net/JNet/Generated/Javax/Swing/DesktopManager.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DesktopManager.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/DesktopManager.html"/>
     /// </summary>
-    public partial class DesktopManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DesktopManager>
+    public partial class DesktopManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DesktopManager>
     {
         const string _bridgeClassName = "javax.swing.DesktopManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DesktopManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DesktopManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DesktopManager(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DesktopManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/DropMode.cs b/src/net/JNet/Generated/Javax/Swing/DropMode.cs
index 3b0a8950d2..8ba6747331 100644
--- a/src/net/JNet/Generated/Javax/Swing/DropMode.cs
+++ b/src/net/JNet/Generated/Javax/Swing/DropMode.cs
@@ -33,10 +33,6 @@ public partial class DropMode : Java.Lang.Enum<Javax.Swing.DropMode>
     {
         const string _bridgeClassName = "javax.swing.DropMode";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DropMode() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DropMode(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DropMode(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/AncestorEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/AncestorEvent.cs
index f29e9555f8..b144f6ea28 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/AncestorEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/AncestorEvent.cs
@@ -33,10 +33,6 @@ public partial class AncestorEvent : Java.Awt.AWTEvent
     {
         const string _bridgeClassName = "javax.swing.event.AncestorEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AncestorEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AncestorEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AncestorEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/AncestorListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/AncestorListener.cs
index cddecbce75..cfab2fbc14 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/AncestorListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/AncestorListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class AncestorListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AncestorListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public AncestorListener(IJVMBridgeBaseInitializer initializer) : base(initialize
         public AncestorListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.AncestorListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public AncestorListener(IJVMBridgeBaseInitializer initializer) : base(initialize
     /// </summary>
     public partial class AncestorListenerDirect : AncestorListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AncestorListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public AncestorListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public AncestorListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.AncestorListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/CaretEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/CaretEvent.cs
index 2dd7a32bbb..bc9b173be3 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/CaretEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/CaretEvent.cs
@@ -33,11 +33,6 @@ public partial class CaretEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.CaretEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CaretEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CaretEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CaretEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CaretEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/CaretListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/CaretListener.cs
index b6c66d2c6f..a4f1ee512a 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/CaretListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/CaretListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class CaretListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CaretListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public CaretListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CaretListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.CaretListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public CaretListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class CaretListenerDirect : CaretListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CaretListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public CaretListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public CaretListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.CaretListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/CellEditorListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/CellEditorListener.cs
index 80f659782c..adaee21c41 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/CellEditorListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/CellEditorListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class CellEditorListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CellEditorListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public CellEditorListener(IJVMBridgeBaseInitializer initializer) : base(initiali
         public CellEditorListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.CellEditorListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public CellEditorListener(IJVMBridgeBaseInitializer initializer) : base(initiali
     /// </summary>
     public partial class CellEditorListenerDirect : CellEditorListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CellEditorListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public CellEditorListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public CellEditorListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.CellEditorListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/ChangeEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/ChangeEvent.cs
index daf012c3d4..25a88c8ce1 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/ChangeEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/ChangeEvent.cs
@@ -33,10 +33,6 @@ public partial class ChangeEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.ChangeEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ChangeEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ChangeEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ChangeEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/ChangeListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/ChangeListener.cs
index d1bc5adb0b..858c18f298 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/ChangeListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/ChangeListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class ChangeListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ChangeListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ChangeListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ChangeListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.ChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ChangeListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class ChangeListenerDirect : ChangeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ChangeListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ChangeListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ChangeListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.ChangeListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/DocumentEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/DocumentEvent.cs
index c7fdd18316..3c283fca52 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/DocumentEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/DocumentEvent.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Event
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/event/DocumentEvent.html"/>
     /// </summary>
-    public partial class DocumentEvent : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DocumentEvent>
+    public partial class DocumentEvent : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DocumentEvent>
     {
         const string _bridgeClassName = "javax.swing.event.DocumentEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocumentEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocumentEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocumentEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DocumentEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public DocumentEvent(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/event/DocumentEvent.ElementChange.html"/>
         /// </summary>
-        public partial class ElementChange : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ElementChange>
+        public partial class ElementChange : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ElementChange>
         {
             const string _bridgeClassName = "javax.swing.event.DocumentEvent$ElementChange";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("ElementChange class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public ElementChange() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public ElementChange(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ElementChange(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,14 +101,10 @@ public ElementChange(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/event/DocumentEvent.EventType.html"/>
         /// </summary>
-        public partial class EventType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EventType>
+        public partial class EventType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EventType>
         {
             const string _bridgeClassName = "javax.swing.event.DocumentEvent$EventType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public EventType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -129,7 +115,7 @@ public EventType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public EventType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/DocumentListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/DocumentListener.cs
index d08048580c..a7cc50f8a9 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/DocumentListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/DocumentListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class DocumentListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DocumentListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public DocumentListener(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DocumentListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.DocumentListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public DocumentListener(IJVMBridgeBaseInitializer initializer) : base(initialize
     /// </summary>
     public partial class DocumentListenerDirect : DocumentListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DocumentListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public DocumentListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public DocumentListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.DocumentListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/EventListenerList.cs b/src/net/JNet/Generated/Javax/Swing/Event/EventListenerList.cs
index ef59516f0b..deeed16cec 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/EventListenerList.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/EventListenerList.cs
@@ -33,10 +33,6 @@ public partial class EventListenerList : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.event.EventListenerList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public EventListenerList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public EventListenerList(IJVMBridgeBaseInitializer initializer) : base(initializ
         public EventListenerList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public EventListenerList(params object[] args) : base(args) { }
     public partial class EventListenerList
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/event/EventListenerList.html#javax.swing.event.EventListenerList()"/>
+        /// </summary>
+        public EventListenerList()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/HyperlinkEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/HyperlinkEvent.cs
index 4ad787cf28..5a25806cbe 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/HyperlinkEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/HyperlinkEvent.cs
@@ -33,10 +33,6 @@ public partial class HyperlinkEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.HyperlinkEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HyperlinkEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HyperlinkEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public HyperlinkEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public HyperlinkEvent(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/event/HyperlinkEvent.EventType.html"/>
         /// </summary>
-        public partial class EventType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EventType>
+        public partial class EventType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EventType>
         {
             const string _bridgeClassName = "javax.swing.event.HyperlinkEvent$EventType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public EventType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public EventType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public EventType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/HyperlinkListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/HyperlinkListener.cs
index 2a75249685..064770f20f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/HyperlinkListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/HyperlinkListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class HyperlinkListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HyperlinkListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public HyperlinkListener(IJVMBridgeBaseInitializer initializer) : base(initializ
         public HyperlinkListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.HyperlinkListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public HyperlinkListener(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class HyperlinkListenerDirect : HyperlinkListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HyperlinkListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public HyperlinkListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public HyperlinkListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.HyperlinkListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/InternalFrameAdapter.cs b/src/net/JNet/Generated/Javax/Swing/Event/InternalFrameAdapter.cs
index 2f7f6cd248..19a28308a2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/InternalFrameAdapter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/InternalFrameAdapter.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class InternalFrameAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InternalFrameAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public InternalFrameAdapter(IJVMBridgeBaseInitializer initializer) : base(initia
         public InternalFrameAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.InternalFrameAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public InternalFrameAdapter(IJVMBridgeBaseInitializer initializer) : base(initia
     /// </summary>
     public partial class InternalFrameAdapterDirect : InternalFrameAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InternalFrameAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public InternalFrameAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public InternalFrameAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.InternalFrameAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,13 @@ protected override void InitializeHandlers() { }
     public partial class InternalFrameAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/event/InternalFrameAdapter.html#javax.swing.event.InternalFrameAdapter()"/>
+        /// </summary>
+        public InternalFrameAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/InternalFrameEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/InternalFrameEvent.cs
index d573ebd1f0..0043f704f5 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/InternalFrameEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/InternalFrameEvent.cs
@@ -33,10 +33,6 @@ public partial class InternalFrameEvent : Java.Awt.AWTEvent
     {
         const string _bridgeClassName = "javax.swing.event.InternalFrameEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InternalFrameEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InternalFrameEvent(IJVMBridgeBaseInitializer initializer) : base(initiali
         public InternalFrameEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/InternalFrameListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/InternalFrameListener.cs
index 206205b53b..7d9e29421d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/InternalFrameListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/InternalFrameListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class InternalFrameListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InternalFrameListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public InternalFrameListener(IJVMBridgeBaseInitializer initializer) : base(initi
         public InternalFrameListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.InternalFrameListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public InternalFrameListener(IJVMBridgeBaseInitializer initializer) : base(initi
     /// </summary>
     public partial class InternalFrameListenerDirect : InternalFrameListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InternalFrameListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public InternalFrameListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public InternalFrameListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.InternalFrameListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/ListDataEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/ListDataEvent.cs
index dc0053df4a..6cccbdb703 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/ListDataEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/ListDataEvent.cs
@@ -33,10 +33,6 @@ public partial class ListDataEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.ListDataEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ListDataEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ListDataEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ListDataEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/ListDataListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/ListDataListener.cs
index ec3c5741b3..d953140ba0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/ListDataListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/ListDataListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class ListDataListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ListDataListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ListDataListener(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ListDataListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.ListDataListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ListDataListener(IJVMBridgeBaseInitializer initializer) : base(initialize
     /// </summary>
     public partial class ListDataListenerDirect : ListDataListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ListDataListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ListDataListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ListDataListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.ListDataListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/ListSelectionEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/ListSelectionEvent.cs
index ea3d3fa692..6ebdd3e6d0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/ListSelectionEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/ListSelectionEvent.cs
@@ -33,10 +33,6 @@ public partial class ListSelectionEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.ListSelectionEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ListSelectionEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ListSelectionEvent(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ListSelectionEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/ListSelectionListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/ListSelectionListener.cs
index c93475345a..59456bfbcd 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/ListSelectionListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/ListSelectionListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class ListSelectionListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ListSelectionListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ListSelectionListener(IJVMBridgeBaseInitializer initializer) : base(initi
         public ListSelectionListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.ListSelectionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ListSelectionListener(IJVMBridgeBaseInitializer initializer) : base(initi
     /// </summary>
     public partial class ListSelectionListenerDirect : ListSelectionListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ListSelectionListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ListSelectionListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ListSelectionListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.ListSelectionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/MenuDragMouseEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/MenuDragMouseEvent.cs
index 4f2dace4c1..40d8b725b0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/MenuDragMouseEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/MenuDragMouseEvent.cs
@@ -33,10 +33,6 @@ public partial class MenuDragMouseEvent : Java.Awt.EventNs.MouseEvent
     {
         const string _bridgeClassName = "javax.swing.event.MenuDragMouseEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MenuDragMouseEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MenuDragMouseEvent(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MenuDragMouseEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/MenuDragMouseListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/MenuDragMouseListener.cs
index 885dd81eb9..40969be287 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/MenuDragMouseListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/MenuDragMouseListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class MenuDragMouseListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MenuDragMouseListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public MenuDragMouseListener(IJVMBridgeBaseInitializer initializer) : base(initi
         public MenuDragMouseListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.MenuDragMouseListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public MenuDragMouseListener(IJVMBridgeBaseInitializer initializer) : base(initi
     /// </summary>
     public partial class MenuDragMouseListenerDirect : MenuDragMouseListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MenuDragMouseListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public MenuDragMouseListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public MenuDragMouseListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.MenuDragMouseListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/MenuEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/MenuEvent.cs
index 76d6aa1771..846bbc32be 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/MenuEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/MenuEvent.cs
@@ -33,10 +33,6 @@ public partial class MenuEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.MenuEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MenuEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MenuEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MenuEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/MenuKeyEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/MenuKeyEvent.cs
index 7dd947c77f..e8f0799ae1 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/MenuKeyEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/MenuKeyEvent.cs
@@ -33,10 +33,6 @@ public partial class MenuKeyEvent : Java.Awt.EventNs.KeyEvent
     {
         const string _bridgeClassName = "javax.swing.event.MenuKeyEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MenuKeyEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MenuKeyEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MenuKeyEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/MenuKeyListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/MenuKeyListener.cs
index 84f7e90e39..e138af55c1 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/MenuKeyListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/MenuKeyListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class MenuKeyListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MenuKeyListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public MenuKeyListener(IJVMBridgeBaseInitializer initializer) : base(initializer
         public MenuKeyListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.MenuKeyListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public MenuKeyListener(IJVMBridgeBaseInitializer initializer) : base(initializer
     /// </summary>
     public partial class MenuKeyListenerDirect : MenuKeyListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MenuKeyListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public MenuKeyListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public MenuKeyListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.MenuKeyListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/MenuListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/MenuListener.cs
index 12f63f2e67..fa29281620 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/MenuListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/MenuListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class MenuListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MenuListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public MenuListener(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MenuListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.MenuListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public MenuListener(IJVMBridgeBaseInitializer initializer) : base(initializer) {
     /// </summary>
     public partial class MenuListenerDirect : MenuListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MenuListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public MenuListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public MenuListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.MenuListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/MouseInputAdapter.cs b/src/net/JNet/Generated/Javax/Swing/Event/MouseInputAdapter.cs
index b4d64e0ac2..8bbfa21a03 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/MouseInputAdapter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/MouseInputAdapter.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class MouseInputAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseInputAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public MouseInputAdapter(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MouseInputAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.MouseInputAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public MouseInputAdapter(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class MouseInputAdapterDirect : MouseInputAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseInputAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public MouseInputAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public MouseInputAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.MouseInputAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,13 @@ protected override void InitializeHandlers() { }
     public partial class MouseInputAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/event/MouseInputAdapter.html#javax.swing.event.MouseInputAdapter()"/>
+        /// </summary>
+        public MouseInputAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/MouseInputListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/MouseInputListener.cs
index 157e4eb175..e385fb9bd0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/MouseInputListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/MouseInputListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class MouseInputListener : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseInputListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public MouseInputListener(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MouseInputListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.MouseInputListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public MouseInputListener(IJVMBridgeBaseInitializer initializer) : base(initiali
     /// </summary>
     public partial class MouseInputListenerDirect : MouseInputListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MouseInputListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public MouseInputListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public MouseInputListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.MouseInputListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/PopupMenuEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/PopupMenuEvent.cs
index 2fd3ba3b34..109979fc04 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/PopupMenuEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/PopupMenuEvent.cs
@@ -33,10 +33,6 @@ public partial class PopupMenuEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.PopupMenuEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PopupMenuEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PopupMenuEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PopupMenuEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/PopupMenuListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/PopupMenuListener.cs
index 415204eb5f..a9fc4a34d7 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/PopupMenuListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/PopupMenuListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class PopupMenuListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PopupMenuListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public PopupMenuListener(IJVMBridgeBaseInitializer initializer) : base(initializ
         public PopupMenuListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.PopupMenuListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public PopupMenuListener(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class PopupMenuListenerDirect : PopupMenuListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PopupMenuListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public PopupMenuListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public PopupMenuListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.PopupMenuListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/RowSorterEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/RowSorterEvent.cs
index a8b9f73d33..7f9c98322b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/RowSorterEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/RowSorterEvent.cs
@@ -33,10 +33,6 @@ public partial class RowSorterEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.RowSorterEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RowSorterEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RowSorterEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RowSorterEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Type : Java.Lang.Enum<Javax.Swing.Event.RowSorterEvent.Type
         {
             const string _bridgeClassName = "javax.swing.event.RowSorterEvent$Type";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Type() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Type(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Type(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/RowSorterListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/RowSorterListener.cs
index fbb08c94b2..e09a6e640c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/RowSorterListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/RowSorterListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class RowSorterListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RowSorterListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public RowSorterListener(IJVMBridgeBaseInitializer initializer) : base(initializ
         public RowSorterListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.RowSorterListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public RowSorterListener(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class RowSorterListenerDirect : RowSorterListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RowSorterListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public RowSorterListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public RowSorterListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.RowSorterListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/SwingPropertyChangeSupport.cs b/src/net/JNet/Generated/Javax/Swing/Event/SwingPropertyChangeSupport.cs
index c408a07563..f14ce16074 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/SwingPropertyChangeSupport.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/SwingPropertyChangeSupport.cs
@@ -33,10 +33,6 @@ public partial class SwingPropertyChangeSupport : Java.Beans.PropertyChangeSuppo
     {
         const string _bridgeClassName = "javax.swing.event.SwingPropertyChangeSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SwingPropertyChangeSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SwingPropertyChangeSupport(IJVMBridgeBaseInitializer initializer) : base(
         public SwingPropertyChangeSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/TableColumnModelEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/TableColumnModelEvent.cs
index 8c291929c4..81eec927a8 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/TableColumnModelEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/TableColumnModelEvent.cs
@@ -33,10 +33,6 @@ public partial class TableColumnModelEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.TableColumnModelEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TableColumnModelEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TableColumnModelEvent(IJVMBridgeBaseInitializer initializer) : base(initi
         public TableColumnModelEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/TableColumnModelListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/TableColumnModelListener.cs
index 1ebb780e8e..f5e885688c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/TableColumnModelListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/TableColumnModelListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class TableColumnModelListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TableColumnModelListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public TableColumnModelListener(IJVMBridgeBaseInitializer initializer) : base(in
         public TableColumnModelListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.TableColumnModelListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public TableColumnModelListener(IJVMBridgeBaseInitializer initializer) : base(in
     /// </summary>
     public partial class TableColumnModelListenerDirect : TableColumnModelListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TableColumnModelListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public TableColumnModelListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public TableColumnModelListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.TableColumnModelListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/TableModelEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/TableModelEvent.cs
index 26702a5207..6f8d7b2f22 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/TableModelEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/TableModelEvent.cs
@@ -33,10 +33,6 @@ public partial class TableModelEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.TableModelEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TableModelEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TableModelEvent(IJVMBridgeBaseInitializer initializer) : base(initializer
         public TableModelEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/TableModelListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/TableModelListener.cs
index b6de77e25e..9d5bae167f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/TableModelListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/TableModelListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class TableModelListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TableModelListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public TableModelListener(IJVMBridgeBaseInitializer initializer) : base(initiali
         public TableModelListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.TableModelListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public TableModelListener(IJVMBridgeBaseInitializer initializer) : base(initiali
     /// </summary>
     public partial class TableModelListenerDirect : TableModelListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TableModelListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public TableModelListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public TableModelListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.TableModelListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/TreeExpansionEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/TreeExpansionEvent.cs
index 4b2aa46a4b..09163d0989 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/TreeExpansionEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/TreeExpansionEvent.cs
@@ -33,10 +33,6 @@ public partial class TreeExpansionEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.TreeExpansionEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeExpansionEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TreeExpansionEvent(IJVMBridgeBaseInitializer initializer) : base(initiali
         public TreeExpansionEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/TreeExpansionListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/TreeExpansionListener.cs
index bac67fca2c..2585bda9d9 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/TreeExpansionListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/TreeExpansionListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class TreeExpansionListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeExpansionListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public TreeExpansionListener(IJVMBridgeBaseInitializer initializer) : base(initi
         public TreeExpansionListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.TreeExpansionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public TreeExpansionListener(IJVMBridgeBaseInitializer initializer) : base(initi
     /// </summary>
     public partial class TreeExpansionListenerDirect : TreeExpansionListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeExpansionListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public TreeExpansionListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public TreeExpansionListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.TreeExpansionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/TreeModelEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/TreeModelEvent.cs
index cb81346009..c0e9756df6 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/TreeModelEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/TreeModelEvent.cs
@@ -33,10 +33,6 @@ public partial class TreeModelEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.TreeModelEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeModelEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TreeModelEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TreeModelEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/TreeModelListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/TreeModelListener.cs
index 4bfb7f209f..d89a9c7599 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/TreeModelListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/TreeModelListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class TreeModelListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeModelListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public TreeModelListener(IJVMBridgeBaseInitializer initializer) : base(initializ
         public TreeModelListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.TreeModelListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public TreeModelListener(IJVMBridgeBaseInitializer initializer) : base(initializ
     /// </summary>
     public partial class TreeModelListenerDirect : TreeModelListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeModelListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public TreeModelListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public TreeModelListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.TreeModelListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/TreeSelectionEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/TreeSelectionEvent.cs
index 84c8c83a76..19cf272d87 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/TreeSelectionEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/TreeSelectionEvent.cs
@@ -33,10 +33,6 @@ public partial class TreeSelectionEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.TreeSelectionEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeSelectionEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TreeSelectionEvent(IJVMBridgeBaseInitializer initializer) : base(initiali
         public TreeSelectionEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/TreeSelectionListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/TreeSelectionListener.cs
index 39d1dde416..c353f88b52 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/TreeSelectionListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/TreeSelectionListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class TreeSelectionListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeSelectionListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public TreeSelectionListener(IJVMBridgeBaseInitializer initializer) : base(initi
         public TreeSelectionListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.TreeSelectionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public TreeSelectionListener(IJVMBridgeBaseInitializer initializer) : base(initi
     /// </summary>
     public partial class TreeSelectionListenerDirect : TreeSelectionListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeSelectionListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public TreeSelectionListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public TreeSelectionListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.TreeSelectionListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/TreeWillExpandListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/TreeWillExpandListener.cs
index a0d2b6a592..d5aa9d1ade 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/TreeWillExpandListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/TreeWillExpandListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class TreeWillExpandListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeWillExpandListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public TreeWillExpandListener(IJVMBridgeBaseInitializer initializer) : base(init
         public TreeWillExpandListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.TreeWillExpandListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public TreeWillExpandListener(IJVMBridgeBaseInitializer initializer) : base(init
     /// </summary>
     public partial class TreeWillExpandListenerDirect : TreeWillExpandListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreeWillExpandListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public TreeWillExpandListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public TreeWillExpandListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.TreeWillExpandListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/UndoableEditEvent.cs b/src/net/JNet/Generated/Javax/Swing/Event/UndoableEditEvent.cs
index 3da2cd2e9f..f61cbc0752 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/UndoableEditEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/UndoableEditEvent.cs
@@ -33,10 +33,6 @@ public partial class UndoableEditEvent : Java.Util.EventObject
     {
         const string _bridgeClassName = "javax.swing.event.UndoableEditEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UndoableEditEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public UndoableEditEvent(IJVMBridgeBaseInitializer initializer) : base(initializ
         public UndoableEditEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Event/UndoableEditListener.cs b/src/net/JNet/Generated/Javax/Swing/Event/UndoableEditListener.cs
index 70d3569775..84040962cc 100644
--- a/src/net/JNet/Generated/Javax/Swing/Event/UndoableEditListener.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Event/UndoableEditListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Swing.Event
     /// </summary>
     public partial class UndoableEditListener : Java.Util.EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UndoableEditListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public UndoableEditListener(IJVMBridgeBaseInitializer initializer) : base(initia
         public UndoableEditListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.swing.event.UndoableEditListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public UndoableEditListener(IJVMBridgeBaseInitializer initializer) : base(initia
     /// </summary>
     public partial class UndoableEditListenerDirect : UndoableEditListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UndoableEditListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public UndoableEditListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public UndoableEditListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.swing.event.UndoableEditListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Filechooser/FileFilter.cs b/src/net/JNet/Generated/Javax/Swing/Filechooser/FileFilter.cs
index feb0b71560..94cc6dced8 100644
--- a/src/net/JNet/Generated/Javax/Swing/Filechooser/FileFilter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Filechooser/FileFilter.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Filechooser
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/filechooser/FileFilter.html"/>
     /// </summary>
-    public partial class FileFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileFilter>
+    public partial class FileFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileFilter>
     {
         const string _bridgeClassName = "javax.swing.filechooser.FileFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileFilter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileFilter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FileFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public FileFilter(params object[] args) : base(args) { }
     public partial class FileFilter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/filechooser/FileFilter.html#javax.swing.filechooser.FileFilter()"/>
+        /// </summary>
+        public FileFilter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Filechooser/FileNameExtensionFilter.cs b/src/net/JNet/Generated/Javax/Swing/Filechooser/FileNameExtensionFilter.cs
index 176dd2ba00..766b6b20cc 100644
--- a/src/net/JNet/Generated/Javax/Swing/Filechooser/FileNameExtensionFilter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Filechooser/FileNameExtensionFilter.cs
@@ -33,10 +33,6 @@ public partial class FileNameExtensionFilter : Javax.Swing.Filechooser.FileFilte
     {
         const string _bridgeClassName = "javax.swing.filechooser.FileNameExtensionFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FileNameExtensionFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FileNameExtensionFilter(IJVMBridgeBaseInitializer initializer) : base(ini
         public FileNameExtensionFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Filechooser/FileSystemView.cs b/src/net/JNet/Generated/Javax/Swing/Filechooser/FileSystemView.cs
index 750a3fba02..0e871f77f3 100644
--- a/src/net/JNet/Generated/Javax/Swing/Filechooser/FileSystemView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Filechooser/FileSystemView.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Filechooser
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/filechooser/FileSystemView.html"/>
     /// </summary>
-    public partial class FileSystemView : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileSystemView>
+    public partial class FileSystemView : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileSystemView>
     {
         const string _bridgeClassName = "javax.swing.filechooser.FileSystemView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileSystemView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileSystemView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileSystemView(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public FileSystemView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public FileSystemView(params object[] args) : base(args) { }
     public partial class FileSystemView
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/filechooser/FileSystemView.html#javax.swing.filechooser.FileSystemView()"/>
+        /// </summary>
+        public FileSystemView()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Filechooser/FileView.cs b/src/net/JNet/Generated/Javax/Swing/Filechooser/FileView.cs
index 6bbafb438f..edb8faadd7 100644
--- a/src/net/JNet/Generated/Javax/Swing/Filechooser/FileView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Filechooser/FileView.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Filechooser
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/filechooser/FileView.html"/>
     /// </summary>
-    public partial class FileView : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileView>
+    public partial class FileView : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileView>
     {
         const string _bridgeClassName = "javax.swing.filechooser.FileView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FileView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public FileView(params object[] args) : base(args) { }
     public partial class FileView
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/filechooser/FileView.html#javax.swing.filechooser.FileView()"/>
+        /// </summary>
+        public FileView()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/FocusManager.cs b/src/net/JNet/Generated/Javax/Swing/FocusManager.cs
index 6a2c385f54..0ac8c0884f 100644
--- a/src/net/JNet/Generated/Javax/Swing/FocusManager.cs
+++ b/src/net/JNet/Generated/Javax/Swing/FocusManager.cs
@@ -33,11 +33,6 @@ public partial class FocusManager : Java.Awt.DefaultKeyboardFocusManager
     {
         const string _bridgeClassName = "javax.swing.FocusManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FocusManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FocusManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FocusManager(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FocusManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public FocusManager(params object[] args) : base(args) { }
     public partial class FocusManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/FocusManager.html#javax.swing.FocusManager()"/>
+        /// </summary>
+        public FocusManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/GrayFilter.cs b/src/net/JNet/Generated/Javax/Swing/GrayFilter.cs
index cbf637b1c9..22e6f734ab 100644
--- a/src/net/JNet/Generated/Javax/Swing/GrayFilter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/GrayFilter.cs
@@ -33,10 +33,6 @@ public partial class GrayFilter : Java.Awt.ImageNs.RGBImageFilter
     {
         const string _bridgeClassName = "javax.swing.GrayFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GrayFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GrayFilter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public GrayFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/GroupLayout.cs b/src/net/JNet/Generated/Javax/Swing/GroupLayout.cs
index 2d171d3a44..38608233a3 100644
--- a/src/net/JNet/Generated/Javax/Swing/GroupLayout.cs
+++ b/src/net/JNet/Generated/Javax/Swing/GroupLayout.cs
@@ -33,10 +33,6 @@ public partial class GroupLayout : Java.Awt.LayoutManager2
     {
         const string _bridgeClassName = "javax.swing.GroupLayout";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GroupLayout() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GroupLayout(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public GroupLayout(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Alignment : Java.Lang.Enum<Javax.Swing.GroupLayout.Alignmen
         {
             const string _bridgeClassName = "javax.swing.GroupLayout$Alignment";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Alignment() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Alignment(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Alignment(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,15 +99,10 @@ public Alignment(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/GroupLayout.Group.html"/>
         /// </summary>
-        public partial class Group : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Group>
+        public partial class Group : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Group>
         {
             const string _bridgeClassName = "javax.swing.GroupLayout$Group";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Group class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Group() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public Group(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Group(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -154,10 +141,6 @@ public partial class ParallelGroup : Javax.Swing.GroupLayout.Group
         {
             const string _bridgeClassName = "javax.swing.GroupLayout$ParallelGroup";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ParallelGroup() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -168,7 +151,7 @@ public ParallelGroup(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ParallelGroup(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -195,10 +178,6 @@ public partial class SequentialGroup : Javax.Swing.GroupLayout.Group
         {
             const string _bridgeClassName = "javax.swing.GroupLayout$SequentialGroup";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SequentialGroup() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -209,7 +188,7 @@ public SequentialGroup(IJVMBridgeBaseInitializer initializer) : base(initializer
             public SequentialGroup(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Icon.cs b/src/net/JNet/Generated/Javax/Swing/Icon.cs
index ca1e43f7df..785852bc1e 100644
--- a/src/net/JNet/Generated/Javax/Swing/Icon.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Icon.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/Icon.html"/>
     /// </summary>
-    public partial class Icon : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Icon>
+    public partial class Icon : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Icon>
     {
         const string _bridgeClassName = "javax.swing.Icon";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Icon class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Icon() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Icon(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Icon(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/ImageIcon.cs b/src/net/JNet/Generated/Javax/Swing/ImageIcon.cs
index 208ea5b48f..e358a2c6c1 100644
--- a/src/net/JNet/Generated/Javax/Swing/ImageIcon.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ImageIcon.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ImageIcon.html"/>
     /// </summary>
-    public partial class ImageIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ImageIcon>
+    public partial class ImageIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ImageIcon>
     {
         const string _bridgeClassName = "javax.swing.ImageIcon";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ImageIcon() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ImageIcon(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ImageIcon(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class ImageIcon
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ImageIcon.html#javax.swing.ImageIcon()"/>
+        /// </summary>
+        public ImageIcon()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ImageIcon.html#javax.swing.ImageIcon(byte[],java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="byte"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/InputMap.cs b/src/net/JNet/Generated/Javax/Swing/InputMap.cs
index d9f7455ac9..8801f42e93 100644
--- a/src/net/JNet/Generated/Javax/Swing/InputMap.cs
+++ b/src/net/JNet/Generated/Javax/Swing/InputMap.cs
@@ -33,10 +33,6 @@ public partial class InputMap : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.InputMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InputMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InputMap(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public InputMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public InputMap(params object[] args) : base(args) { }
     public partial class InputMap
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/InputMap.html#javax.swing.InputMap()"/>
+        /// </summary>
+        public InputMap()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/InputVerifier.cs b/src/net/JNet/Generated/Javax/Swing/InputVerifier.cs
index a97a49d575..320165e0f4 100644
--- a/src/net/JNet/Generated/Javax/Swing/InputVerifier.cs
+++ b/src/net/JNet/Generated/Javax/Swing/InputVerifier.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/InputVerifier.html"/>
     /// </summary>
-    public partial class InputVerifier : MASES.JCOBridge.C2JBridge.JVMBridgeBase<InputVerifier>
+    public partial class InputVerifier : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<InputVerifier>
     {
         const string _bridgeClassName = "javax.swing.InputVerifier";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("InputVerifier class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public InputVerifier() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public InputVerifier(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public InputVerifier(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public InputVerifier(params object[] args) : base(args) { }
     public partial class InputVerifier
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/InputVerifier.html#javax.swing.InputVerifier()"/>
+        /// </summary>
+        public InputVerifier()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/InternalFrameFocusTraversalPolicy.cs b/src/net/JNet/Generated/Javax/Swing/InternalFrameFocusTraversalPolicy.cs
index 9fd317f6b4..1019b5a7ef 100644
--- a/src/net/JNet/Generated/Javax/Swing/InternalFrameFocusTraversalPolicy.cs
+++ b/src/net/JNet/Generated/Javax/Swing/InternalFrameFocusTraversalPolicy.cs
@@ -33,11 +33,6 @@ public partial class InternalFrameFocusTraversalPolicy : Java.Awt.FocusTraversal
     {
         const string _bridgeClassName = "javax.swing.InternalFrameFocusTraversalPolicy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("InternalFrameFocusTraversalPolicy class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public InternalFrameFocusTraversalPolicy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public InternalFrameFocusTraversalPolicy(IJVMBridgeBaseInitializer initializer)
         public InternalFrameFocusTraversalPolicy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public InternalFrameFocusTraversalPolicy(params object[] args) : base(args) { }
     public partial class InternalFrameFocusTraversalPolicy
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/InternalFrameFocusTraversalPolicy.html#javax.swing.InternalFrameFocusTraversalPolicy()"/>
+        /// </summary>
+        public InternalFrameFocusTraversalPolicy()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/JApplet.cs b/src/net/JNet/Generated/Javax/Swing/JApplet.cs
index b5645368ca..243d023268 100644
--- a/src/net/JNet/Generated/Javax/Swing/JApplet.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JApplet.cs
@@ -33,10 +33,6 @@ public partial class JApplet : Java.Applet.Applet
     {
         const string _bridgeClassName = "javax.swing.JApplet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JApplet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JApplet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JApplet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,15 @@ public JApplet(params object[] args) : base(args) { }
     public partial class JApplet
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JApplet.html#javax.swing.JApplet()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public JApplet()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/JButton.cs b/src/net/JNet/Generated/Javax/Swing/JButton.cs
index 6a41b2d901..96bc5adfae 100644
--- a/src/net/JNet/Generated/Javax/Swing/JButton.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JButton.cs
@@ -33,10 +33,6 @@ public partial class JButton : Javax.Swing.AbstractButton
     {
         const string _bridgeClassName = "javax.swing.JButton";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JButton() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JButton(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JButton(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JButton
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JButton.html#javax.swing.JButton()"/>
+        /// </summary>
+        public JButton()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JButton.html#javax.swing.JButton(java.lang.String,javax.swing.Icon)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JCheckBox.cs b/src/net/JNet/Generated/Javax/Swing/JCheckBox.cs
index b5439fbc73..161b9dba4c 100644
--- a/src/net/JNet/Generated/Javax/Swing/JCheckBox.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JCheckBox.cs
@@ -33,10 +33,6 @@ public partial class JCheckBox : Javax.Swing.JToggleButton
     {
         const string _bridgeClassName = "javax.swing.JCheckBox";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JCheckBox() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JCheckBox(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JCheckBox(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JCheckBox
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JCheckBox.html#javax.swing.JCheckBox()"/>
+        /// </summary>
+        public JCheckBox()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JCheckBox.html#javax.swing.JCheckBox(java.lang.String,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JCheckBoxMenuItem.cs b/src/net/JNet/Generated/Javax/Swing/JCheckBoxMenuItem.cs
index 43dc838bf2..43681ce152 100644
--- a/src/net/JNet/Generated/Javax/Swing/JCheckBoxMenuItem.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JCheckBoxMenuItem.cs
@@ -33,10 +33,6 @@ public partial class JCheckBoxMenuItem : Javax.Swing.JMenuItem
     {
         const string _bridgeClassName = "javax.swing.JCheckBoxMenuItem";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JCheckBoxMenuItem() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JCheckBoxMenuItem(IJVMBridgeBaseInitializer initializer) : base(initializ
         public JCheckBoxMenuItem(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JCheckBoxMenuItem
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JCheckBoxMenuItem.html#javax.swing.JCheckBoxMenuItem()"/>
+        /// </summary>
+        public JCheckBoxMenuItem()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JCheckBoxMenuItem.html#javax.swing.JCheckBoxMenuItem(java.lang.String,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JColorChooser.cs b/src/net/JNet/Generated/Javax/Swing/JColorChooser.cs
index 50938c6356..aa64672367 100644
--- a/src/net/JNet/Generated/Javax/Swing/JColorChooser.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JColorChooser.cs
@@ -33,10 +33,6 @@ public partial class JColorChooser : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JColorChooser";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JColorChooser() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JColorChooser(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JColorChooser(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JColorChooser
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JColorChooser.html#javax.swing.JColorChooser()"/>
+        /// </summary>
+        public JColorChooser()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JColorChooser.html#javax.swing.JColorChooser(java.awt.Color)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.Color"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JComboBox.cs b/src/net/JNet/Generated/Javax/Swing/JComboBox.cs
index 01d7eb1cea..393c295ff0 100644
--- a/src/net/JNet/Generated/Javax/Swing/JComboBox.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JComboBox.cs
@@ -33,10 +33,6 @@ public partial class JComboBox : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JComboBox";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JComboBox() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JComboBox(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JComboBox(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,15 +62,10 @@ public JComboBox(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JComboBox.KeySelectionManager.html"/>
         /// </summary>
-        public partial class KeySelectionManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeySelectionManager>
+        public partial class KeySelectionManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeySelectionManager>
         {
             const string _bridgeClassName = "javax.swing.JComboBox$KeySelectionManager";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("KeySelectionManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public KeySelectionManager() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public KeySelectionManager(IJVMBridgeBaseInitializer initializer) : base(initial
             public KeySelectionManager(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -118,10 +109,6 @@ public partial class JComboBox<E> : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JComboBox";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JComboBox() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -132,7 +119,7 @@ public JComboBox(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JComboBox(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -156,6 +143,13 @@ public partial class JComboBox
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JComboBox.html#javax.swing.JComboBox()"/>
+        /// </summary>
+        public JComboBox()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JComboBox.html#javax.swing.JComboBox(java.util.Vector)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Vector"/></param>
@@ -618,6 +612,13 @@ public partial class JComboBox<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JComboBox.html#javax.swing.JComboBox()"/>
+        /// </summary>
+        public JComboBox()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JComboBox.html#javax.swing.JComboBox(java.lang.Object[])"/>
         /// </summary>
         /// <param name="arg0"><typeparamref name="E"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JComponent.cs b/src/net/JNet/Generated/Javax/Swing/JComponent.cs
index ab75046bbc..9981776bca 100644
--- a/src/net/JNet/Generated/Javax/Swing/JComponent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JComponent.cs
@@ -33,11 +33,6 @@ public partial class JComponent : Java.Awt.Container
     {
         const string _bridgeClassName = "javax.swing.JComponent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JComponent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JComponent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JComponent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JComponent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,11 +67,6 @@ public partial class AccessibleJComponent : Javax.Accessibility.AccessibleExtend
         {
             const string _bridgeClassName = "javax.swing.JComponent$AccessibleJComponent";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("AccessibleJComponent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public AccessibleJComponent() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public AccessibleJComponent(IJVMBridgeBaseInitializer initializer) : base(initia
             public AccessibleJComponent(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -115,6 +105,13 @@ public AccessibleJComponent(params object[] args) : base(args) { }
     public partial class JComponent
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JComponent.html#javax.swing.JComponent()"/>
+        /// </summary>
+        public JComponent()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/JDesktopPane.cs b/src/net/JNet/Generated/Javax/Swing/JDesktopPane.cs
index f284be55a7..baf678013e 100644
--- a/src/net/JNet/Generated/Javax/Swing/JDesktopPane.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JDesktopPane.cs
@@ -33,10 +33,6 @@ public partial class JDesktopPane : Javax.Swing.JLayeredPane
     {
         const string _bridgeClassName = "javax.swing.JDesktopPane";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JDesktopPane() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JDesktopPane(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JDesktopPane(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public JDesktopPane(params object[] args) : base(args) { }
     public partial class JDesktopPane
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JDesktopPane.html#javax.swing.JDesktopPane()"/>
+        /// </summary>
+        public JDesktopPane()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/JDialog.cs b/src/net/JNet/Generated/Javax/Swing/JDialog.cs
index 84e7241cd5..1daed6c4da 100644
--- a/src/net/JNet/Generated/Javax/Swing/JDialog.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JDialog.cs
@@ -33,10 +33,6 @@ public partial class JDialog : Java.Awt.Dialog
     {
         const string _bridgeClassName = "javax.swing.JDialog";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JDialog() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JDialog(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JDialog(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JDialog
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JDialog.html#javax.swing.JDialog()"/>
+        /// </summary>
+        public JDialog()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JDialog.html#javax.swing.JDialog(java.awt.Dialog,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.Dialog"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JEditorPane.cs b/src/net/JNet/Generated/Javax/Swing/JEditorPane.cs
index 224d7d6d57..1d0a9c929d 100644
--- a/src/net/JNet/Generated/Javax/Swing/JEditorPane.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JEditorPane.cs
@@ -33,10 +33,6 @@ public partial class JEditorPane : Javax.Swing.Text.JTextComponent
     {
         const string _bridgeClassName = "javax.swing.JEditorPane";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JEditorPane() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JEditorPane(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JEditorPane(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JEditorPane
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JEditorPane.html#javax.swing.JEditorPane()"/>
+        /// </summary>
+        public JEditorPane()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JEditorPane.html#javax.swing.JEditorPane(java.lang.String,java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JFileChooser.cs b/src/net/JNet/Generated/Javax/Swing/JFileChooser.cs
index 5e96563c48..c71d2107e5 100644
--- a/src/net/JNet/Generated/Javax/Swing/JFileChooser.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JFileChooser.cs
@@ -33,10 +33,6 @@ public partial class JFileChooser : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JFileChooser";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JFileChooser() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JFileChooser(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JFileChooser(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JFileChooser
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JFileChooser.html#javax.swing.JFileChooser()"/>
+        /// </summary>
+        public JFileChooser()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JFileChooser.html#javax.swing.JFileChooser(java.io.File,javax.swing.filechooser.FileSystemView)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Io.File"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JFormattedTextField.cs b/src/net/JNet/Generated/Javax/Swing/JFormattedTextField.cs
index 0d615eb919..ba6740abf0 100644
--- a/src/net/JNet/Generated/Javax/Swing/JFormattedTextField.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JFormattedTextField.cs
@@ -33,10 +33,6 @@ public partial class JFormattedTextField : Javax.Swing.JTextField
     {
         const string _bridgeClassName = "javax.swing.JFormattedTextField";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JFormattedTextField() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JFormattedTextField(IJVMBridgeBaseInitializer initializer) : base(initial
         public JFormattedTextField(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,11 +66,6 @@ public partial class AbstractFormatter : Java.Io.Serializable
         {
             const string _bridgeClassName = "javax.swing.JFormattedTextField$AbstractFormatter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("AbstractFormatter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public AbstractFormatter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public AbstractFormatter(IJVMBridgeBaseInitializer initializer) : base(initializ
             public AbstractFormatter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -109,15 +100,10 @@ public AbstractFormatter(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JFormattedTextField.AbstractFormatterFactory.html"/>
         /// </summary>
-        public partial class AbstractFormatterFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AbstractFormatterFactory>
+        public partial class AbstractFormatterFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AbstractFormatterFactory>
         {
             const string _bridgeClassName = "javax.swing.JFormattedTextField$AbstractFormatterFactory";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("AbstractFormatterFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public AbstractFormatterFactory() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -129,7 +115,7 @@ public AbstractFormatterFactory(IJVMBridgeBaseInitializer initializer) : base(in
             public AbstractFormatterFactory(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -157,6 +143,13 @@ public partial class JFormattedTextField
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JFormattedTextField.html#javax.swing.JFormattedTextField()"/>
+        /// </summary>
+        public JFormattedTextField()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JFormattedTextField.html#javax.swing.JFormattedTextField(java.lang.Object)"/>
         /// </summary>
         /// <param name="arg0"><see cref="object"/></param>
@@ -289,6 +282,13 @@ public void CommitEdit()
         public partial class AbstractFormatter
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JFormattedTextField.AbstractFormatter.html#javax.swing.JFormattedTextField$AbstractFormatter()"/>
+            /// </summary>
+            public AbstractFormatter()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -355,6 +355,13 @@ public void Uninstall()
         public partial class AbstractFormatterFactory
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JFormattedTextField.AbstractFormatterFactory.html#javax.swing.JFormattedTextField$AbstractFormatterFactory()"/>
+            /// </summary>
+            public AbstractFormatterFactory()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/JFrame.cs b/src/net/JNet/Generated/Javax/Swing/JFrame.cs
index 84a986bac5..c2e29414a7 100644
--- a/src/net/JNet/Generated/Javax/Swing/JFrame.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JFrame.cs
@@ -33,10 +33,6 @@ public partial class JFrame : Java.Awt.Frame
     {
         const string _bridgeClassName = "javax.swing.JFrame";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JFrame() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JFrame(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JFrame(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,15 @@ public partial class JFrame
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JFrame.html#javax.swing.JFrame()"/>
+        /// </summary>
+
+        /// <exception cref="Java.Awt.HeadlessException"/>
+        public JFrame()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JFrame.html#javax.swing.JFrame(java.awt.GraphicsConfiguration)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.GraphicsConfiguration"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JInternalFrame.cs b/src/net/JNet/Generated/Javax/Swing/JInternalFrame.cs
index 65ba12f4b9..0a896c0911 100644
--- a/src/net/JNet/Generated/Javax/Swing/JInternalFrame.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JInternalFrame.cs
@@ -33,10 +33,6 @@ public partial class JInternalFrame : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JInternalFrame";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JInternalFrame() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JInternalFrame(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JInternalFrame(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class JDesktopIcon : Javax.Swing.JComponent
         {
             const string _bridgeClassName = "javax.swing.JInternalFrame$JDesktopIcon";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public JDesktopIcon() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public JDesktopIcon(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public JDesktopIcon(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -112,6 +104,13 @@ public partial class JInternalFrame
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JInternalFrame.html#javax.swing.JInternalFrame()"/>
+        /// </summary>
+        public JInternalFrame()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JInternalFrame.html#javax.swing.JInternalFrame(java.lang.String,boolean,boolean,boolean,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JLabel.cs b/src/net/JNet/Generated/Javax/Swing/JLabel.cs
index 19d0a5b2a2..9c310d0f0d 100644
--- a/src/net/JNet/Generated/Javax/Swing/JLabel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JLabel.cs
@@ -33,10 +33,6 @@ public partial class JLabel : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JLabel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JLabel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JLabel(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JLabel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JLabel
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JLabel.html#javax.swing.JLabel()"/>
+        /// </summary>
+        public JLabel()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JLabel.html#javax.swing.JLabel(java.lang.String,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JLayer.cs b/src/net/JNet/Generated/Javax/Swing/JLayer.cs
index baf3b5433b..0fce6df9f6 100644
--- a/src/net/JNet/Generated/Javax/Swing/JLayer.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JLayer.cs
@@ -33,10 +33,6 @@ public partial class JLayer : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JLayer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JLayer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JLayer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JLayer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class JLayer<V> : Javax.Swing.JComponent where V : Java.Awt.Compo
     {
         const string _bridgeClassName = "javax.swing.JLayer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JLayer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public JLayer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JLayer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class JLayer
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JLayer.html#javax.swing.JLayer()"/>
+        /// </summary>
+        public JLayer()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JLayer.html#javax.swing.JLayer(java.awt.Component,javax.swing.plaf.LayerUI)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.Component"/></param>
@@ -260,6 +259,13 @@ public partial class JLayer<V>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JLayer.html#javax.swing.JLayer()"/>
+        /// </summary>
+        public JLayer()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JLayer.html#javax.swing.JLayer(java.awt.Component,javax.swing.plaf.LayerUI)"/>
         /// </summary>
         /// <param name="arg0"><typeparamref name="V"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JLayeredPane.cs b/src/net/JNet/Generated/Javax/Swing/JLayeredPane.cs
index 01a9918d95..253c23a45d 100644
--- a/src/net/JNet/Generated/Javax/Swing/JLayeredPane.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JLayeredPane.cs
@@ -33,10 +33,6 @@ public partial class JLayeredPane : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JLayeredPane";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JLayeredPane() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JLayeredPane(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JLayeredPane(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public JLayeredPane(params object[] args) : base(args) { }
     public partial class JLayeredPane
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JLayeredPane.html#javax.swing.JLayeredPane()"/>
+        /// </summary>
+        public JLayeredPane()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/JList.cs b/src/net/JNet/Generated/Javax/Swing/JList.cs
index 2420fefa3f..c70a313d9b 100644
--- a/src/net/JNet/Generated/Javax/Swing/JList.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JList.cs
@@ -33,10 +33,6 @@ public partial class JList : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JList(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class DropLocation : Javax.Swing.TransferHandler.DropLocation
         {
             const string _bridgeClassName = "javax.swing.JList$DropLocation";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DropLocation() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public DropLocation(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public DropLocation(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -116,10 +108,6 @@ public partial class JList<E> : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -130,7 +118,7 @@ public JList(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -154,6 +142,13 @@ public partial class JList
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JList.html#javax.swing.JList()"/>
+        /// </summary>
+        public JList()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JList.html#javax.swing.JList(java.util.Vector)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Vector"/></param>
@@ -644,6 +639,13 @@ public partial class JList<E>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JList.html#javax.swing.JList()"/>
+        /// </summary>
+        public JList()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JList.html#javax.swing.JList(java.lang.Object[])"/>
         /// </summary>
         /// <param name="arg0"><typeparamref name="E"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JMenu.cs b/src/net/JNet/Generated/Javax/Swing/JMenu.cs
index 3c914a1480..65fe350df1 100644
--- a/src/net/JNet/Generated/Javax/Swing/JMenu.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JMenu.cs
@@ -33,10 +33,6 @@ public partial class JMenu : Javax.Swing.JMenuItem
     {
         const string _bridgeClassName = "javax.swing.JMenu";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JMenu() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JMenu(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JMenu(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JMenu
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JMenu.html#javax.swing.JMenu()"/>
+        /// </summary>
+        public JMenu()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JMenu.html#javax.swing.JMenu(java.lang.String,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JMenuBar.cs b/src/net/JNet/Generated/Javax/Swing/JMenuBar.cs
index f4a87bb179..f3ca306708 100644
--- a/src/net/JNet/Generated/Javax/Swing/JMenuBar.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JMenuBar.cs
@@ -33,10 +33,6 @@ public partial class JMenuBar : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JMenuBar";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JMenuBar() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JMenuBar(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JMenuBar(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public JMenuBar(params object[] args) : base(args) { }
     public partial class JMenuBar
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JMenuBar.html#javax.swing.JMenuBar()"/>
+        /// </summary>
+        public JMenuBar()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/JMenuItem.cs b/src/net/JNet/Generated/Javax/Swing/JMenuItem.cs
index 69fa5a72ee..593207dca5 100644
--- a/src/net/JNet/Generated/Javax/Swing/JMenuItem.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JMenuItem.cs
@@ -33,10 +33,6 @@ public partial class JMenuItem : Javax.Swing.AbstractButton
     {
         const string _bridgeClassName = "javax.swing.JMenuItem";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JMenuItem() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JMenuItem(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JMenuItem(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JMenuItem
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JMenuItem.html#javax.swing.JMenuItem()"/>
+        /// </summary>
+        public JMenuItem()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JMenuItem.html#javax.swing.JMenuItem(java.lang.String,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JOptionPane.cs b/src/net/JNet/Generated/Javax/Swing/JOptionPane.cs
index cef1af79bc..de9555de2f 100644
--- a/src/net/JNet/Generated/Javax/Swing/JOptionPane.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JOptionPane.cs
@@ -33,10 +33,6 @@ public partial class JOptionPane : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JOptionPane";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JOptionPane() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JOptionPane(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JOptionPane(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JOptionPane
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JOptionPane.html#javax.swing.JOptionPane()"/>
+        /// </summary>
+        public JOptionPane()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JOptionPane.html#javax.swing.JOptionPane(java.lang.Object,int,int,javax.swing.Icon)"/>
         /// </summary>
         /// <param name="arg0"><see cref="object"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JPanel.cs b/src/net/JNet/Generated/Javax/Swing/JPanel.cs
index bb4d60c0f1..5b2a7c5d8c 100644
--- a/src/net/JNet/Generated/Javax/Swing/JPanel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JPanel.cs
@@ -33,10 +33,6 @@ public partial class JPanel : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JPanel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JPanel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JPanel(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JPanel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JPanel
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JPanel.html#javax.swing.JPanel()"/>
+        /// </summary>
+        public JPanel()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JPanel.html#javax.swing.JPanel(boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JPasswordField.cs b/src/net/JNet/Generated/Javax/Swing/JPasswordField.cs
index c26df1dd36..50e09f9f66 100644
--- a/src/net/JNet/Generated/Javax/Swing/JPasswordField.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JPasswordField.cs
@@ -33,10 +33,6 @@ public partial class JPasswordField : Javax.Swing.JTextField
     {
         const string _bridgeClassName = "javax.swing.JPasswordField";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JPasswordField() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JPasswordField(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JPasswordField(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JPasswordField
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JPasswordField.html#javax.swing.JPasswordField()"/>
+        /// </summary>
+        public JPasswordField()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JPasswordField.html#javax.swing.JPasswordField(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JPopupMenu.cs b/src/net/JNet/Generated/Javax/Swing/JPopupMenu.cs
index af8ccfbbfa..bf91b46cf9 100644
--- a/src/net/JNet/Generated/Javax/Swing/JPopupMenu.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JPopupMenu.cs
@@ -33,10 +33,6 @@ public partial class JPopupMenu : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JPopupMenu";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JPopupMenu() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JPopupMenu(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JPopupMenu(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Separator : Javax.Swing.JSeparator
         {
             const string _bridgeClassName = "javax.swing.JPopupMenu$Separator";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Separator() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Separator(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Separator(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -112,6 +104,13 @@ public partial class JPopupMenu
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JPopupMenu.html#javax.swing.JPopupMenu()"/>
+        /// </summary>
+        public JPopupMenu()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JPopupMenu.html#javax.swing.JPopupMenu(java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
@@ -425,6 +424,13 @@ public void Show(Java.Awt.Component arg0, int arg1, int arg2)
         public partial class Separator
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JPopupMenu.Separator.html#javax.swing.JPopupMenu$Separator()"/>
+            /// </summary>
+            public Separator()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/JProgressBar.cs b/src/net/JNet/Generated/Javax/Swing/JProgressBar.cs
index 078c2c5f46..e1cadcbe84 100644
--- a/src/net/JNet/Generated/Javax/Swing/JProgressBar.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JProgressBar.cs
@@ -33,10 +33,6 @@ public partial class JProgressBar : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JProgressBar";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JProgressBar() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JProgressBar(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JProgressBar(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JProgressBar
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JProgressBar.html#javax.swing.JProgressBar()"/>
+        /// </summary>
+        public JProgressBar()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JProgressBar.html#javax.swing.JProgressBar(int,int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JRadioButton.cs b/src/net/JNet/Generated/Javax/Swing/JRadioButton.cs
index 36dcd70eab..347f7d55a0 100644
--- a/src/net/JNet/Generated/Javax/Swing/JRadioButton.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JRadioButton.cs
@@ -33,10 +33,6 @@ public partial class JRadioButton : Javax.Swing.JToggleButton
     {
         const string _bridgeClassName = "javax.swing.JRadioButton";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JRadioButton() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JRadioButton(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JRadioButton(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JRadioButton
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JRadioButton.html#javax.swing.JRadioButton()"/>
+        /// </summary>
+        public JRadioButton()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JRadioButton.html#javax.swing.JRadioButton(java.lang.String,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JRadioButtonMenuItem.cs b/src/net/JNet/Generated/Javax/Swing/JRadioButtonMenuItem.cs
index 8e64aff67a..432ec27734 100644
--- a/src/net/JNet/Generated/Javax/Swing/JRadioButtonMenuItem.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JRadioButtonMenuItem.cs
@@ -33,10 +33,6 @@ public partial class JRadioButtonMenuItem : Javax.Swing.JMenuItem
     {
         const string _bridgeClassName = "javax.swing.JRadioButtonMenuItem";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JRadioButtonMenuItem() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JRadioButtonMenuItem(IJVMBridgeBaseInitializer initializer) : base(initia
         public JRadioButtonMenuItem(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JRadioButtonMenuItem
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JRadioButtonMenuItem.html#javax.swing.JRadioButtonMenuItem()"/>
+        /// </summary>
+        public JRadioButtonMenuItem()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JRadioButtonMenuItem.html#javax.swing.JRadioButtonMenuItem(java.lang.String,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JRootPane.cs b/src/net/JNet/Generated/Javax/Swing/JRootPane.cs
index e9910dace5..1958a18701 100644
--- a/src/net/JNet/Generated/Javax/Swing/JRootPane.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JRootPane.cs
@@ -33,10 +33,6 @@ public partial class JRootPane : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JRootPane";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JRootPane() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JRootPane(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JRootPane(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public JRootPane(params object[] args) : base(args) { }
     public partial class JRootPane
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JRootPane.html#javax.swing.JRootPane()"/>
+        /// </summary>
+        public JRootPane()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/JScrollBar.cs b/src/net/JNet/Generated/Javax/Swing/JScrollBar.cs
index ee5c60bdcb..e2c69c4610 100644
--- a/src/net/JNet/Generated/Javax/Swing/JScrollBar.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JScrollBar.cs
@@ -33,10 +33,6 @@ public partial class JScrollBar : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JScrollBar";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JScrollBar() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JScrollBar(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JScrollBar(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JScrollBar
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JScrollBar.html#javax.swing.JScrollBar()"/>
+        /// </summary>
+        public JScrollBar()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JScrollBar.html#javax.swing.JScrollBar(int,int,int,int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JScrollPane.cs b/src/net/JNet/Generated/Javax/Swing/JScrollPane.cs
index dcd0e3c32c..7f4e650324 100644
--- a/src/net/JNet/Generated/Javax/Swing/JScrollPane.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JScrollPane.cs
@@ -33,10 +33,6 @@ public partial class JScrollPane : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JScrollPane";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JScrollPane() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JScrollPane(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JScrollPane(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JScrollPane
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JScrollPane.html#javax.swing.JScrollPane()"/>
+        /// </summary>
+        public JScrollPane()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JScrollPane.html#javax.swing.JScrollPane(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JSeparator.cs b/src/net/JNet/Generated/Javax/Swing/JSeparator.cs
index 2d873b486f..8f107edf40 100644
--- a/src/net/JNet/Generated/Javax/Swing/JSeparator.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JSeparator.cs
@@ -33,10 +33,6 @@ public partial class JSeparator : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JSeparator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JSeparator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JSeparator(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JSeparator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JSeparator
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JSeparator.html#javax.swing.JSeparator()"/>
+        /// </summary>
+        public JSeparator()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JSeparator.html#javax.swing.JSeparator(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JSlider.cs b/src/net/JNet/Generated/Javax/Swing/JSlider.cs
index 8d23411f67..66563c4d6f 100644
--- a/src/net/JNet/Generated/Javax/Swing/JSlider.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JSlider.cs
@@ -33,10 +33,6 @@ public partial class JSlider : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JSlider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JSlider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JSlider(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JSlider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JSlider
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JSlider.html#javax.swing.JSlider()"/>
+        /// </summary>
+        public JSlider()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JSlider.html#javax.swing.JSlider(int,int,int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JSpinner.cs b/src/net/JNet/Generated/Javax/Swing/JSpinner.cs
index 5cf350f657..f56ab4b4bb 100644
--- a/src/net/JNet/Generated/Javax/Swing/JSpinner.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JSpinner.cs
@@ -33,10 +33,6 @@ public partial class JSpinner : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JSpinner";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JSpinner() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JSpinner(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JSpinner(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class DateEditor : Javax.Swing.JSpinner.DefaultEditor
         {
             const string _bridgeClassName = "javax.swing.JSpinner$DateEditor";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DateEditor() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public DateEditor(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public DateEditor(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class DefaultEditor : Javax.Swing.JPanel
         {
             const string _bridgeClassName = "javax.swing.JSpinner$DefaultEditor";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DefaultEditor() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public DefaultEditor(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public DefaultEditor(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,10 +140,6 @@ public partial class ListEditor : Javax.Swing.JSpinner.DefaultEditor
         {
             const string _bridgeClassName = "javax.swing.JSpinner$ListEditor";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ListEditor() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public ListEditor(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public ListEditor(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,10 +177,6 @@ public partial class NumberEditor : Javax.Swing.JSpinner.DefaultEditor
         {
             const string _bridgeClassName = "javax.swing.JSpinner$NumberEditor";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public NumberEditor() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public NumberEditor(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public NumberEditor(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -235,6 +215,13 @@ public partial class JSpinner
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JSpinner.html#javax.swing.JSpinner()"/>
+        /// </summary>
+        public JSpinner()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JSpinner.html#javax.swing.JSpinner(javax.swing.SpinnerModel)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Swing.SpinnerModel"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JSplitPane.cs b/src/net/JNet/Generated/Javax/Swing/JSplitPane.cs
index fc07037f82..9652f43b7b 100644
--- a/src/net/JNet/Generated/Javax/Swing/JSplitPane.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JSplitPane.cs
@@ -33,10 +33,6 @@ public partial class JSplitPane : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JSplitPane";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JSplitPane() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JSplitPane(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JSplitPane(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JSplitPane
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JSplitPane.html#javax.swing.JSplitPane()"/>
+        /// </summary>
+        public JSplitPane()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JSplitPane.html#javax.swing.JSplitPane(int,boolean,java.awt.Component,java.awt.Component)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JTabbedPane.cs b/src/net/JNet/Generated/Javax/Swing/JTabbedPane.cs
index f67721baaf..6a4089bd1e 100644
--- a/src/net/JNet/Generated/Javax/Swing/JTabbedPane.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JTabbedPane.cs
@@ -33,10 +33,6 @@ public partial class JTabbedPane : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JTabbedPane";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JTabbedPane() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JTabbedPane(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JTabbedPane(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JTabbedPane
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JTabbedPane.html#javax.swing.JTabbedPane()"/>
+        /// </summary>
+        public JTabbedPane()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JTabbedPane.html#javax.swing.JTabbedPane(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JTable.cs b/src/net/JNet/Generated/Javax/Swing/JTable.cs
index 93283cd9bf..4528855d45 100644
--- a/src/net/JNet/Generated/Javax/Swing/JTable.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JTable.cs
@@ -33,10 +33,6 @@ public partial class JTable : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JTable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JTable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JTable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JTable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class DropLocation : Javax.Swing.TransferHandler.DropLocation
         {
             const string _bridgeClassName = "javax.swing.JTable$DropLocation";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DropLocation() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public DropLocation(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public DropLocation(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class PrintMode : Java.Lang.Enum<Javax.Swing.JTable.PrintMode>
         {
             const string _bridgeClassName = "javax.swing.JTable$PrintMode";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PrintMode() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public PrintMode(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public PrintMode(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -153,6 +141,13 @@ public partial class JTable
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JTable.html#javax.swing.JTable()"/>
+        /// </summary>
+        public JTable()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JTable.html#javax.swing.JTable(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JTextArea.cs b/src/net/JNet/Generated/Javax/Swing/JTextArea.cs
index 73b6f95bb2..9b9d53aef3 100644
--- a/src/net/JNet/Generated/Javax/Swing/JTextArea.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JTextArea.cs
@@ -33,10 +33,6 @@ public partial class JTextArea : Javax.Swing.Text.JTextComponent
     {
         const string _bridgeClassName = "javax.swing.JTextArea";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JTextArea() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JTextArea(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JTextArea(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JTextArea
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JTextArea.html#javax.swing.JTextArea()"/>
+        /// </summary>
+        public JTextArea()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JTextArea.html#javax.swing.JTextArea(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JTextField.cs b/src/net/JNet/Generated/Javax/Swing/JTextField.cs
index e374e6f8e3..ae810f76f2 100644
--- a/src/net/JNet/Generated/Javax/Swing/JTextField.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JTextField.cs
@@ -33,10 +33,6 @@ public partial class JTextField : Javax.Swing.Text.JTextComponent
     {
         const string _bridgeClassName = "javax.swing.JTextField";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JTextField() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JTextField(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JTextField(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JTextField
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JTextField.html#javax.swing.JTextField()"/>
+        /// </summary>
+        public JTextField()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JTextField.html#javax.swing.JTextField(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JTextPane.cs b/src/net/JNet/Generated/Javax/Swing/JTextPane.cs
index 79c06ed31a..c6b6c23fa3 100644
--- a/src/net/JNet/Generated/Javax/Swing/JTextPane.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JTextPane.cs
@@ -33,10 +33,6 @@ public partial class JTextPane : Javax.Swing.JEditorPane
     {
         const string _bridgeClassName = "javax.swing.JTextPane";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JTextPane() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JTextPane(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JTextPane(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JTextPane
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JTextPane.html#javax.swing.JTextPane()"/>
+        /// </summary>
+        public JTextPane()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JTextPane.html#javax.swing.JTextPane(javax.swing.text.StyledDocument)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Swing.Text.StyledDocument"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JToggleButton.cs b/src/net/JNet/Generated/Javax/Swing/JToggleButton.cs
index e6a2ae1d5b..05c2a1d4e1 100644
--- a/src/net/JNet/Generated/Javax/Swing/JToggleButton.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JToggleButton.cs
@@ -33,10 +33,6 @@ public partial class JToggleButton : Javax.Swing.AbstractButton
     {
         const string _bridgeClassName = "javax.swing.JToggleButton";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JToggleButton() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JToggleButton(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JToggleButton(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class ToggleButtonModel : Javax.Swing.DefaultButtonModel
         {
             const string _bridgeClassName = "javax.swing.JToggleButton$ToggleButtonModel";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ToggleButtonModel() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public ToggleButtonModel(IJVMBridgeBaseInitializer initializer) : base(initializ
             public ToggleButtonModel(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -112,6 +104,13 @@ public partial class JToggleButton
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JToggleButton.html#javax.swing.JToggleButton()"/>
+        /// </summary>
+        public JToggleButton()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JToggleButton.html#javax.swing.JToggleButton(java.lang.String,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
@@ -200,6 +199,13 @@ public JToggleButton(Javax.Swing.Icon arg0)
         public partial class ToggleButtonModel
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JToggleButton.ToggleButtonModel.html#javax.swing.JToggleButton$ToggleButtonModel()"/>
+            /// </summary>
+            public ToggleButtonModel()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/JToolBar.cs b/src/net/JNet/Generated/Javax/Swing/JToolBar.cs
index 1ca76e50f1..7439695e37 100644
--- a/src/net/JNet/Generated/Javax/Swing/JToolBar.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JToolBar.cs
@@ -33,10 +33,6 @@ public partial class JToolBar : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JToolBar";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JToolBar() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JToolBar(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JToolBar(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Separator : Javax.Swing.JSeparator
         {
             const string _bridgeClassName = "javax.swing.JToolBar$Separator";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Separator() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Separator(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Separator(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -112,6 +104,13 @@ public partial class JToolBar
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JToolBar.html#javax.swing.JToolBar()"/>
+        /// </summary>
+        public JToolBar()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JToolBar.html#javax.swing.JToolBar(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
@@ -280,6 +279,13 @@ public partial class Separator
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JToolBar.Separator.html#javax.swing.JToolBar$Separator()"/>
+            /// </summary>
+            public Separator()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JToolBar.Separator.html#javax.swing.JToolBar$Separator(java.awt.Dimension)"/>
             /// </summary>
             /// <param name="arg0"><see cref="Java.Awt.Dimension"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JToolTip.cs b/src/net/JNet/Generated/Javax/Swing/JToolTip.cs
index 17c0c92d3a..fa66f4de51 100644
--- a/src/net/JNet/Generated/Javax/Swing/JToolTip.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JToolTip.cs
@@ -33,10 +33,6 @@ public partial class JToolTip : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JToolTip";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JToolTip() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JToolTip(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JToolTip(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public JToolTip(params object[] args) : base(args) { }
     public partial class JToolTip
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JToolTip.html#javax.swing.JToolTip()"/>
+        /// </summary>
+        public JToolTip()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/JTree.cs b/src/net/JNet/Generated/Javax/Swing/JTree.cs
index 17bd1b02e5..450775bf97 100644
--- a/src/net/JNet/Generated/Javax/Swing/JTree.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JTree.cs
@@ -33,10 +33,6 @@ public partial class JTree : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JTree";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JTree() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JTree(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JTree(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class DropLocation : Javax.Swing.TransferHandler.DropLocation
         {
             const string _bridgeClassName = "javax.swing.JTree$DropLocation";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DropLocation() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public DropLocation(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public DropLocation(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class DynamicUtilTreeNode : Javax.Swing.Tree.DefaultMutableTreeNo
         {
             const string _bridgeClassName = "javax.swing.JTree$DynamicUtilTreeNode";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DynamicUtilTreeNode() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public DynamicUtilTreeNode(IJVMBridgeBaseInitializer initializer) : base(initial
             public DynamicUtilTreeNode(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -153,6 +141,13 @@ public partial class JTree
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JTree.html#javax.swing.JTree()"/>
+        /// </summary>
+        public JTree()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JTree.html#javax.swing.JTree(java.util.Hashtable)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Hashtable"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/JViewport.cs b/src/net/JNet/Generated/Javax/Swing/JViewport.cs
index 4ae45d8c80..76f1981dc7 100644
--- a/src/net/JNet/Generated/Javax/Swing/JViewport.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JViewport.cs
@@ -33,10 +33,6 @@ public partial class JViewport : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.JViewport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JViewport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JViewport(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JViewport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public JViewport(params object[] args) : base(args) { }
     public partial class JViewport
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JViewport.html#javax.swing.JViewport()"/>
+        /// </summary>
+        public JViewport()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/JWindow.cs b/src/net/JNet/Generated/Javax/Swing/JWindow.cs
index 2d15fb64da..4f79a68278 100644
--- a/src/net/JNet/Generated/Javax/Swing/JWindow.cs
+++ b/src/net/JNet/Generated/Javax/Swing/JWindow.cs
@@ -33,10 +33,6 @@ public partial class JWindow : Java.Awt.Window
     {
         const string _bridgeClassName = "javax.swing.JWindow";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JWindow() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JWindow(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JWindow(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JWindow
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JWindow.html#javax.swing.JWindow()"/>
+        /// </summary>
+        public JWindow()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/JWindow.html#javax.swing.JWindow(java.awt.Frame)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Awt.Frame"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/KeyStroke.cs b/src/net/JNet/Generated/Javax/Swing/KeyStroke.cs
index 5174c5eccf..02a988a6b7 100644
--- a/src/net/JNet/Generated/Javax/Swing/KeyStroke.cs
+++ b/src/net/JNet/Generated/Javax/Swing/KeyStroke.cs
@@ -33,10 +33,6 @@ public partial class KeyStroke : Java.Awt.AWTKeyStroke
     {
         const string _bridgeClassName = "javax.swing.KeyStroke";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public KeyStroke() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public KeyStroke(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public KeyStroke(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/LayoutFocusTraversalPolicy.cs b/src/net/JNet/Generated/Javax/Swing/LayoutFocusTraversalPolicy.cs
index 1631200eb4..24bb3ae539 100644
--- a/src/net/JNet/Generated/Javax/Swing/LayoutFocusTraversalPolicy.cs
+++ b/src/net/JNet/Generated/Javax/Swing/LayoutFocusTraversalPolicy.cs
@@ -33,10 +33,6 @@ public partial class LayoutFocusTraversalPolicy : Javax.Swing.SortingFocusTraver
     {
         const string _bridgeClassName = "javax.swing.LayoutFocusTraversalPolicy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LayoutFocusTraversalPolicy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LayoutFocusTraversalPolicy(IJVMBridgeBaseInitializer initializer) : base(
         public LayoutFocusTraversalPolicy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public LayoutFocusTraversalPolicy(params object[] args) : base(args) { }
     public partial class LayoutFocusTraversalPolicy
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/LayoutFocusTraversalPolicy.html#javax.swing.LayoutFocusTraversalPolicy()"/>
+        /// </summary>
+        public LayoutFocusTraversalPolicy()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/LayoutStyle.cs b/src/net/JNet/Generated/Javax/Swing/LayoutStyle.cs
index dcc937d3d3..655735e888 100644
--- a/src/net/JNet/Generated/Javax/Swing/LayoutStyle.cs
+++ b/src/net/JNet/Generated/Javax/Swing/LayoutStyle.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/LayoutStyle.html"/>
     /// </summary>
-    public partial class LayoutStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LayoutStyle>
+    public partial class LayoutStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LayoutStyle>
     {
         const string _bridgeClassName = "javax.swing.LayoutStyle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LayoutStyle class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LayoutStyle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LayoutStyle(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LayoutStyle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class ComponentPlacement : Java.Lang.Enum<Javax.Swing.LayoutStyle
         {
             const string _bridgeClassName = "javax.swing.LayoutStyle$ComponentPlacement";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ComponentPlacement() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public ComponentPlacement(IJVMBridgeBaseInitializer initializer) : base(initiali
             public ComponentPlacement(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,6 +104,13 @@ public ComponentPlacement(params object[] args) : base(args) { }
     public partial class LayoutStyle
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/LayoutStyle.html#javax.swing.LayoutStyle()"/>
+        /// </summary>
+        public LayoutStyle()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/ListCellRenderer.cs b/src/net/JNet/Generated/Javax/Swing/ListCellRenderer.cs
index e08788152c..5c37f2d03a 100644
--- a/src/net/JNet/Generated/Javax/Swing/ListCellRenderer.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ListCellRenderer.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ListCellRenderer.html"/>
     /// </summary>
-    public partial class ListCellRenderer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ListCellRenderer>
+    public partial class ListCellRenderer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ListCellRenderer>
     {
         const string _bridgeClassName = "javax.swing.ListCellRenderer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ListCellRenderer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ListCellRenderer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ListCellRenderer(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ListCellRenderer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public ListCellRenderer(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ListCellRenderer.html"/>
     /// </summary>
     /// <typeparam name="E"></typeparam>
-    public partial class ListCellRenderer<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ListCellRenderer<E>>
+    public partial class ListCellRenderer<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ListCellRenderer<E>>
     {
         const string _bridgeClassName = "javax.swing.ListCellRenderer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ListCellRenderer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ListCellRenderer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public ListCellRenderer(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ListCellRenderer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/ListModel.cs b/src/net/JNet/Generated/Javax/Swing/ListModel.cs
index 51f25dbe9a..8e92144e7b 100644
--- a/src/net/JNet/Generated/Javax/Swing/ListModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ListModel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ListModel.html"/>
     /// </summary>
-    public partial class ListModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ListModel>
+    public partial class ListModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ListModel>
     {
         const string _bridgeClassName = "javax.swing.ListModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ListModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ListModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ListModel(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ListModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public ListModel(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ListModel.html"/>
     /// </summary>
     /// <typeparam name="E"></typeparam>
-    public partial class ListModel<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ListModel<E>>
+    public partial class ListModel<E> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ListModel<E>>
     {
         const string _bridgeClassName = "javax.swing.ListModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ListModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ListModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public ListModel(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ListModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/ListSelectionModel.cs b/src/net/JNet/Generated/Javax/Swing/ListSelectionModel.cs
index 64c668b772..297f9a0886 100644
--- a/src/net/JNet/Generated/Javax/Swing/ListSelectionModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ListSelectionModel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ListSelectionModel.html"/>
     /// </summary>
-    public partial class ListSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ListSelectionModel>
+    public partial class ListSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ListSelectionModel>
     {
         const string _bridgeClassName = "javax.swing.ListSelectionModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ListSelectionModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ListSelectionModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ListSelectionModel(IJVMBridgeBaseInitializer initializer) : base(initiali
         public ListSelectionModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/LookAndFeel.cs b/src/net/JNet/Generated/Javax/Swing/LookAndFeel.cs
index f76c8012b3..d4564c884f 100644
--- a/src/net/JNet/Generated/Javax/Swing/LookAndFeel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/LookAndFeel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/LookAndFeel.html"/>
     /// </summary>
-    public partial class LookAndFeel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LookAndFeel>
+    public partial class LookAndFeel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LookAndFeel>
     {
         const string _bridgeClassName = "javax.swing.LookAndFeel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LookAndFeel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LookAndFeel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LookAndFeel(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LookAndFeel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public LookAndFeel(params object[] args) : base(args) { }
     public partial class LookAndFeel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/LookAndFeel.html#javax.swing.LookAndFeel()"/>
+        /// </summary>
+        public LookAndFeel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/MenuElement.cs b/src/net/JNet/Generated/Javax/Swing/MenuElement.cs
index ed1b66330d..fe1726bd4c 100644
--- a/src/net/JNet/Generated/Javax/Swing/MenuElement.cs
+++ b/src/net/JNet/Generated/Javax/Swing/MenuElement.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/MenuElement.html"/>
     /// </summary>
-    public partial class MenuElement : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MenuElement>
+    public partial class MenuElement : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MenuElement>
     {
         const string _bridgeClassName = "javax.swing.MenuElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MenuElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MenuElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MenuElement(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MenuElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/MenuSelectionManager.cs b/src/net/JNet/Generated/Javax/Swing/MenuSelectionManager.cs
index 454b6fd109..e12eb18492 100644
--- a/src/net/JNet/Generated/Javax/Swing/MenuSelectionManager.cs
+++ b/src/net/JNet/Generated/Javax/Swing/MenuSelectionManager.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/MenuSelectionManager.html"/>
     /// </summary>
-    public partial class MenuSelectionManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MenuSelectionManager>
+    public partial class MenuSelectionManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MenuSelectionManager>
     {
         const string _bridgeClassName = "javax.swing.MenuSelectionManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MenuSelectionManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MenuSelectionManager(IJVMBridgeBaseInitializer initializer) : base(initia
         public MenuSelectionManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MenuSelectionManager(params object[] args) : base(args) { }
     public partial class MenuSelectionManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/MenuSelectionManager.html#javax.swing.MenuSelectionManager()"/>
+        /// </summary>
+        public MenuSelectionManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/MutableComboBoxModel.cs b/src/net/JNet/Generated/Javax/Swing/MutableComboBoxModel.cs
index bff26d3a3f..36e49b7be3 100644
--- a/src/net/JNet/Generated/Javax/Swing/MutableComboBoxModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/MutableComboBoxModel.cs
@@ -33,11 +33,6 @@ public partial class MutableComboBoxModel : Javax.Swing.ComboBoxModel
     {
         const string _bridgeClassName = "javax.swing.MutableComboBoxModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MutableComboBoxModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MutableComboBoxModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MutableComboBoxModel(IJVMBridgeBaseInitializer initializer) : base(initia
         public MutableComboBoxModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class MutableComboBoxModel<E> : Javax.Swing.ComboBoxModel<E>
     {
         const string _bridgeClassName = "javax.swing.MutableComboBoxModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MutableComboBoxModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MutableComboBoxModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public MutableComboBoxModel(IJVMBridgeBaseInitializer initializer) : base(initia
         public MutableComboBoxModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/OverlayLayout.cs b/src/net/JNet/Generated/Javax/Swing/OverlayLayout.cs
index 8e5e3b6502..786bb376e4 100644
--- a/src/net/JNet/Generated/Javax/Swing/OverlayLayout.cs
+++ b/src/net/JNet/Generated/Javax/Swing/OverlayLayout.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/OverlayLayout.html"/>
     /// </summary>
-    public partial class OverlayLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OverlayLayout>
+    public partial class OverlayLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OverlayLayout>
     {
         const string _bridgeClassName = "javax.swing.OverlayLayout";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OverlayLayout() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OverlayLayout(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public OverlayLayout(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Painter.cs b/src/net/JNet/Generated/Javax/Swing/Painter.cs
index 5220fb1120..244241f781 100644
--- a/src/net/JNet/Generated/Javax/Swing/Painter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Painter.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/Painter.html"/>
     /// </summary>
-    public partial class Painter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Painter>
+    public partial class Painter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Painter>
     {
         const string _bridgeClassName = "javax.swing.Painter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Painter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Painter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Painter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Painter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public Painter(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/Painter.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class Painter<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Painter<T>>
+    public partial class Painter<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Painter<T>>
     {
         const string _bridgeClassName = "javax.swing.Painter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Painter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Painter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Painter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Painter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ActionMapUIResource.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ActionMapUIResource.cs
index 0b358e4da0..2638285c15 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ActionMapUIResource.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ActionMapUIResource.cs
@@ -33,10 +33,6 @@ public partial class ActionMapUIResource : Javax.Swing.ActionMap
     {
         const string _bridgeClassName = "javax.swing.plaf.ActionMapUIResource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ActionMapUIResource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ActionMapUIResource(IJVMBridgeBaseInitializer initializer) : base(initial
         public ActionMapUIResource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ActionMapUIResource(params object[] args) : base(args) { }
     public partial class ActionMapUIResource
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/ActionMapUIResource.html#javax.swing.plaf.ActionMapUIResource()"/>
+        /// </summary>
+        public ActionMapUIResource()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicArrowButton.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicArrowButton.cs
index 8bfc9da7b0..7ef50342cf 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicArrowButton.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicArrowButton.cs
@@ -33,10 +33,6 @@ public partial class BasicArrowButton : Javax.Swing.JButton
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicArrowButton";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicArrowButton() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicArrowButton(IJVMBridgeBaseInitializer initializer) : base(initialize
         public BasicArrowButton(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicBorders.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicBorders.cs
index 3bcfe886d8..4cd5f3d8f3 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicBorders.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicBorders.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Plaf.Basic
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicBorders.html"/>
     /// </summary>
-    public partial class BasicBorders : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BasicBorders>
+    public partial class BasicBorders : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BasicBorders>
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicBorders";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicBorders() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicBorders(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BasicBorders(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class ButtonBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicBorders$ButtonBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ButtonBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public ButtonBorder(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public ButtonBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class FieldBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicBorders$FieldBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FieldBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public FieldBorder(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public FieldBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,10 +140,6 @@ public partial class MarginBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicBorders$MarginBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MarginBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public MarginBorder(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public MarginBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,10 +177,6 @@ public partial class MenuBarBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicBorders$MenuBarBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MenuBarBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public MenuBarBorder(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public MenuBarBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -234,10 +214,6 @@ public partial class RadioButtonBorder : Javax.Swing.Plaf.Basic.BasicBorders.But
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicBorders$RadioButtonBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public RadioButtonBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public RadioButtonBorder(IJVMBridgeBaseInitializer initializer) : base(initializ
             public RadioButtonBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -275,10 +251,6 @@ public partial class RolloverButtonBorder : Javax.Swing.Plaf.Basic.BasicBorders.
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicBorders$RolloverButtonBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public RolloverButtonBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -289,7 +261,7 @@ public RolloverButtonBorder(IJVMBridgeBaseInitializer initializer) : base(initia
             public RolloverButtonBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -312,14 +284,10 @@ public RolloverButtonBorder(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicBorders.SplitPaneBorder.html"/>
         /// </summary>
-        public partial class SplitPaneBorder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SplitPaneBorder>
+        public partial class SplitPaneBorder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SplitPaneBorder>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicBorders$SplitPaneBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SplitPaneBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -330,7 +298,7 @@ public SplitPaneBorder(IJVMBridgeBaseInitializer initializer) : base(initializer
             public SplitPaneBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -357,10 +325,6 @@ public partial class ToggleButtonBorder : Javax.Swing.Plaf.Basic.BasicBorders.Bu
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicBorders$ToggleButtonBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ToggleButtonBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -371,7 +335,7 @@ public ToggleButtonBorder(IJVMBridgeBaseInitializer initializer) : base(initiali
             public ToggleButtonBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -398,6 +362,13 @@ public ToggleButtonBorder(params object[] args) : base(args) { }
     public partial class BasicBorders
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicBorders.html#javax.swing.plaf.basic.BasicBorders()"/>
+        /// </summary>
+        public BasicBorders()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -577,6 +548,13 @@ public FieldBorder(Java.Awt.Color arg0, Java.Awt.Color arg1, Java.Awt.Color arg2
         public partial class MarginBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicBorders.MarginBorder.html#javax.swing.plaf.basic.BasicBorders$MarginBorder()"/>
+            /// </summary>
+            public MarginBorder()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicButtonUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicButtonUI.cs
index f893b65a3e..389e492ea9 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicButtonUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicButtonUI.cs
@@ -33,10 +33,6 @@ public partial class BasicButtonUI : Javax.Swing.Plaf.ButtonUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicButtonUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicButtonUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicButtonUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BasicButtonUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicButtonUI(params object[] args) : base(args) { }
     public partial class BasicButtonUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicButtonUI.html#javax.swing.plaf.basic.BasicButtonUI()"/>
+        /// </summary>
+        public BasicButtonUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicCheckBoxMenuItemUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicCheckBoxMenuItemUI.cs
index a8d6079bd4..cbffbc5547 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicCheckBoxMenuItemUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicCheckBoxMenuItemUI.cs
@@ -33,10 +33,6 @@ public partial class BasicCheckBoxMenuItemUI : Javax.Swing.Plaf.Basic.BasicMenuI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicCheckBoxMenuItemUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicCheckBoxMenuItemUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicCheckBoxMenuItemUI(IJVMBridgeBaseInitializer initializer) : base(ini
         public BasicCheckBoxMenuItemUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicCheckBoxMenuItemUI(params object[] args) : base(args) { }
     public partial class BasicCheckBoxMenuItemUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicCheckBoxMenuItemUI.html#javax.swing.plaf.basic.BasicCheckBoxMenuItemUI()"/>
+        /// </summary>
+        public BasicCheckBoxMenuItemUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicCheckBoxUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicCheckBoxUI.cs
index 5de9e5189b..1010013fe6 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicCheckBoxUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicCheckBoxUI.cs
@@ -33,10 +33,6 @@ public partial class BasicCheckBoxUI : Javax.Swing.Plaf.Basic.BasicRadioButtonUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicCheckBoxUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicCheckBoxUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicCheckBoxUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public BasicCheckBoxUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicCheckBoxUI(params object[] args) : base(args) { }
     public partial class BasicCheckBoxUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicCheckBoxUI.html#javax.swing.plaf.basic.BasicCheckBoxUI()"/>
+        /// </summary>
+        public BasicCheckBoxUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicColorChooserUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicColorChooserUI.cs
index 66b9098a81..6cf95f7b67 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicColorChooserUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicColorChooserUI.cs
@@ -33,10 +33,6 @@ public partial class BasicColorChooserUI : Javax.Swing.Plaf.ColorChooserUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicColorChooserUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicColorChooserUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicColorChooserUI(IJVMBridgeBaseInitializer initializer) : base(initial
         public BasicColorChooserUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public BasicColorChooserUI(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicColorChooserUI.PropertyHandler.html"/>
         /// </summary>
-        public partial class PropertyHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PropertyHandler>
+        public partial class PropertyHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PropertyHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicColorChooserUI$PropertyHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PropertyHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public PropertyHandler(IJVMBridgeBaseInitializer initializer) : base(initializer
             public PropertyHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public PropertyHandler(params object[] args) : base(args) { }
     public partial class BasicColorChooserUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicColorChooserUI.html#javax.swing.plaf.basic.BasicColorChooserUI()"/>
+        /// </summary>
+        public BasicColorChooserUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboBoxEditor.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboBoxEditor.cs
index 6902d451b7..f8e032c2b0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboBoxEditor.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboBoxEditor.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Plaf.Basic
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicComboBoxEditor.html"/>
     /// </summary>
-    public partial class BasicComboBoxEditor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BasicComboBoxEditor>
+    public partial class BasicComboBoxEditor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BasicComboBoxEditor>
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicComboBoxEditor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicComboBoxEditor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicComboBoxEditor(IJVMBridgeBaseInitializer initializer) : base(initial
         public BasicComboBoxEditor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class UIResource : Javax.Swing.Plaf.Basic.BasicComboBoxEditor
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicComboBoxEditor$UIResource";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public UIResource() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public UIResource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public UIResource(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public UIResource(params object[] args) : base(args) { }
     public partial class BasicComboBoxEditor
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicComboBoxEditor.html#javax.swing.plaf.basic.BasicComboBoxEditor()"/>
+        /// </summary>
+        public BasicComboBoxEditor()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -196,6 +195,13 @@ public void SelectAll()
         public partial class UIResource
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicComboBoxEditor.UIResource.html#javax.swing.plaf.basic.BasicComboBoxEditor$UIResource()"/>
+            /// </summary>
+            public UIResource()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboBoxRenderer.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboBoxRenderer.cs
index 8a6fe90503..b834ab4253 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboBoxRenderer.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboBoxRenderer.cs
@@ -33,10 +33,6 @@ public partial class BasicComboBoxRenderer : Javax.Swing.JLabel
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicComboBoxRenderer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicComboBoxRenderer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicComboBoxRenderer(IJVMBridgeBaseInitializer initializer) : base(initi
         public BasicComboBoxRenderer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class UIResource : Javax.Swing.Plaf.Basic.BasicComboBoxRenderer
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicComboBoxRenderer$UIResource";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public UIResource() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public UIResource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public UIResource(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public UIResource(params object[] args) : base(args) { }
     public partial class BasicComboBoxRenderer
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicComboBoxRenderer.html#javax.swing.plaf.basic.BasicComboBoxRenderer()"/>
+        /// </summary>
+        public BasicComboBoxRenderer()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -156,6 +155,13 @@ public Java.Awt.Component GetListCellRendererComponent(Javax.Swing.JList arg0, o
         public partial class UIResource
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicComboBoxRenderer.UIResource.html#javax.swing.plaf.basic.BasicComboBoxRenderer$UIResource()"/>
+            /// </summary>
+            public UIResource()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboBoxUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboBoxUI.cs
index db51caf418..3fc84fdb3b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboBoxUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboBoxUI.cs
@@ -33,10 +33,6 @@ public partial class BasicComboBoxUI : Javax.Swing.Plaf.ComboBoxUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicComboBoxUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicComboBoxUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicComboBoxUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public BasicComboBoxUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class ComboBoxLayoutManager : Java.Awt.LayoutManager
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicComboBoxUI$ComboBoxLayoutManager";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ComboBoxLayoutManager() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public ComboBoxLayoutManager(IJVMBridgeBaseInitializer initializer) : base(initi
             public ComboBoxLayoutManager(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public ComboBoxLayoutManager(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicComboBoxUI.FocusHandler.html"/>
         /// </summary>
-        public partial class FocusHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FocusHandler>
+        public partial class FocusHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FocusHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicComboBoxUI$FocusHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FocusHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public FocusHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public FocusHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -148,14 +136,10 @@ public FocusHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicComboBoxUI.ItemHandler.html"/>
         /// </summary>
-        public partial class ItemHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ItemHandler>
+        public partial class ItemHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ItemHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicComboBoxUI$ItemHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ItemHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public ItemHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public ItemHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -189,14 +173,10 @@ public ItemHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicComboBoxUI.ListDataHandler.html"/>
         /// </summary>
-        public partial class ListDataHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ListDataHandler>
+        public partial class ListDataHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ListDataHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicComboBoxUI$ListDataHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ListDataHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public ListDataHandler(IJVMBridgeBaseInitializer initializer) : base(initializer
             public ListDataHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -230,14 +210,10 @@ public ListDataHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicComboBoxUI.PropertyChangeHandler.html"/>
         /// </summary>
-        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PropertyChangeHandler>
+        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PropertyChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicComboBoxUI$PropertyChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PropertyChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public PropertyChangeHandler(IJVMBridgeBaseInitializer initializer) : base(initi
             public PropertyChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -275,6 +251,13 @@ public PropertyChangeHandler(params object[] args) : base(args) { }
     public partial class BasicComboBoxUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicComboBoxUI.html#javax.swing.plaf.basic.BasicComboBoxUI()"/>
+        /// </summary>
+        public BasicComboBoxUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboPopup.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboPopup.cs
index 904344cb87..1c10db6ef9 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboPopup.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicComboPopup.cs
@@ -33,10 +33,6 @@ public partial class BasicComboPopup : Javax.Swing.JPopupMenu
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicComboPopup";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicComboPopup() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicComboPopup(IJVMBridgeBaseInitializer initializer) : base(initializer
         public BasicComboPopup(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public BasicComboPopup(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicComboPopup.ListDataHandler.html"/>
         /// </summary>
-        public partial class ListDataHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ListDataHandler>
+        public partial class ListDataHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ListDataHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicComboPopup$ListDataHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ListDataHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public ListDataHandler(IJVMBridgeBaseInitializer initializer) : base(initializer
             public ListDataHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicDesktopIconUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicDesktopIconUI.cs
index 248cb05bec..06c4ad0f4b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicDesktopIconUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicDesktopIconUI.cs
@@ -33,10 +33,6 @@ public partial class BasicDesktopIconUI : Javax.Swing.Plaf.DesktopIconUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicDesktopIconUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicDesktopIconUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicDesktopIconUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public BasicDesktopIconUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicDesktopIconUI(params object[] args) : base(args) { }
     public partial class BasicDesktopIconUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicDesktopIconUI.html#javax.swing.plaf.basic.BasicDesktopIconUI()"/>
+        /// </summary>
+        public BasicDesktopIconUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicDesktopPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicDesktopPaneUI.cs
index b982bd4368..a3cbba564b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicDesktopPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicDesktopPaneUI.cs
@@ -33,10 +33,6 @@ public partial class BasicDesktopPaneUI : Javax.Swing.Plaf.DesktopPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicDesktopPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicDesktopPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicDesktopPaneUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public BasicDesktopPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicDesktopPaneUI(params object[] args) : base(args) { }
     public partial class BasicDesktopPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicDesktopPaneUI.html#javax.swing.plaf.basic.BasicDesktopPaneUI()"/>
+        /// </summary>
+        public BasicDesktopPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicDirectoryModel.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicDirectoryModel.cs
index 2ba6bdbf06..f479bf2dcd 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicDirectoryModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicDirectoryModel.cs
@@ -33,10 +33,6 @@ public partial class BasicDirectoryModel : Javax.Swing.AbstractListModel<object>
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicDirectoryModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicDirectoryModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicDirectoryModel(IJVMBridgeBaseInitializer initializer) : base(initial
         public BasicDirectoryModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicEditorPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicEditorPaneUI.cs
index 235c05b3a2..c4937ac0e4 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicEditorPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicEditorPaneUI.cs
@@ -33,10 +33,6 @@ public partial class BasicEditorPaneUI : Javax.Swing.Plaf.Basic.BasicTextUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicEditorPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicEditorPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicEditorPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializ
         public BasicEditorPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicEditorPaneUI(params object[] args) : base(args) { }
     public partial class BasicEditorPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicEditorPaneUI.html#javax.swing.plaf.basic.BasicEditorPaneUI()"/>
+        /// </summary>
+        public BasicEditorPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicFileChooserUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicFileChooserUI.cs
index 4abd217ad7..44e4af0eb1 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicFileChooserUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicFileChooserUI.cs
@@ -33,10 +33,6 @@ public partial class BasicFileChooserUI : Javax.Swing.Plaf.FileChooserUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicFileChooserUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicFileChooserUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicFileChooserUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public BasicFileChooserUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicFormattedTextFieldUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicFormattedTextFieldUI.cs
index 556a9c9220..6ca0aab3b5 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicFormattedTextFieldUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicFormattedTextFieldUI.cs
@@ -33,10 +33,6 @@ public partial class BasicFormattedTextFieldUI : Javax.Swing.Plaf.Basic.BasicTex
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicFormattedTextFieldUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicFormattedTextFieldUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicFormattedTextFieldUI(IJVMBridgeBaseInitializer initializer) : base(i
         public BasicFormattedTextFieldUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicFormattedTextFieldUI(params object[] args) : base(args) { }
     public partial class BasicFormattedTextFieldUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicFormattedTextFieldUI.html#javax.swing.plaf.basic.BasicFormattedTextFieldUI()"/>
+        /// </summary>
+        public BasicFormattedTextFieldUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicGraphicsUtils.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicGraphicsUtils.cs
index c4fb781ffd..a87343db98 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicGraphicsUtils.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicGraphicsUtils.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Plaf.Basic
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicGraphicsUtils.html"/>
     /// </summary>
-    public partial class BasicGraphicsUtils : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BasicGraphicsUtils>
+    public partial class BasicGraphicsUtils : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BasicGraphicsUtils>
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicGraphicsUtils";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicGraphicsUtils() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicGraphicsUtils(IJVMBridgeBaseInitializer initializer) : base(initiali
         public BasicGraphicsUtils(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicGraphicsUtils(params object[] args) : base(args) { }
     public partial class BasicGraphicsUtils
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicGraphicsUtils.html#javax.swing.plaf.basic.BasicGraphicsUtils()"/>
+        /// </summary>
+        public BasicGraphicsUtils()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicHTML.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicHTML.cs
index 71b02b35b4..fd30897102 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicHTML.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicHTML.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Plaf.Basic
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicHTML.html"/>
     /// </summary>
-    public partial class BasicHTML : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BasicHTML>
+    public partial class BasicHTML : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BasicHTML>
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicHTML";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicHTML() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicHTML(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BasicHTML(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicHTML(params object[] args) : base(args) { }
     public partial class BasicHTML
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicHTML.html#javax.swing.plaf.basic.BasicHTML()"/>
+        /// </summary>
+        public BasicHTML()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicIconFactory.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicIconFactory.cs
index 80f4c42c57..0306e36876 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicIconFactory.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicIconFactory.cs
@@ -33,10 +33,6 @@ public partial class BasicIconFactory : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicIconFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicIconFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicIconFactory(IJVMBridgeBaseInitializer initializer) : base(initialize
         public BasicIconFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicIconFactory(params object[] args) : base(args) { }
     public partial class BasicIconFactory
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicIconFactory.html#javax.swing.plaf.basic.BasicIconFactory()"/>
+        /// </summary>
+        public BasicIconFactory()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicInternalFrameTitlePane.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicInternalFrameTitlePane.cs
index 1bd32a8bf6..ffc2272589 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicInternalFrameTitlePane.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicInternalFrameTitlePane.cs
@@ -33,10 +33,6 @@ public partial class BasicInternalFrameTitlePane : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicInternalFrameTitlePane";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicInternalFrameTitlePane() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicInternalFrameTitlePane(IJVMBridgeBaseInitializer initializer) : base
         public BasicInternalFrameTitlePane(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class CloseAction : Javax.Swing.AbstractAction
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicInternalFrameTitlePane$CloseAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public CloseAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public CloseAction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public CloseAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class IconifyAction : Javax.Swing.AbstractAction
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicInternalFrameTitlePane$IconifyAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public IconifyAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public IconifyAction(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public IconifyAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,10 +140,6 @@ public partial class MaximizeAction : Javax.Swing.AbstractAction
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicInternalFrameTitlePane$MaximizeAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MaximizeAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public MaximizeAction(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public MaximizeAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,10 +177,6 @@ public partial class MoveAction : Javax.Swing.AbstractAction
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicInternalFrameTitlePane$MoveAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MoveAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public MoveAction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public MoveAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -230,14 +210,10 @@ public MoveAction(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicInternalFrameTitlePane.PropertyChangeHandler.html"/>
         /// </summary>
-        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PropertyChangeHandler>
+        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PropertyChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicInternalFrameTitlePane$PropertyChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PropertyChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public PropertyChangeHandler(IJVMBridgeBaseInitializer initializer) : base(initi
             public PropertyChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -275,10 +251,6 @@ public partial class RestoreAction : Javax.Swing.AbstractAction
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicInternalFrameTitlePane$RestoreAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public RestoreAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -289,7 +261,7 @@ public RestoreAction(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public RestoreAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -316,10 +288,6 @@ public partial class SizeAction : Javax.Swing.AbstractAction
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicInternalFrameTitlePane$SizeAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SizeAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -330,7 +298,7 @@ public SizeAction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public SizeAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -357,10 +325,6 @@ public partial class SystemMenuBar : Javax.Swing.JMenuBar
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicInternalFrameTitlePane$SystemMenuBar";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SystemMenuBar() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -371,7 +335,7 @@ public SystemMenuBar(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public SystemMenuBar(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -398,10 +362,6 @@ public partial class TitlePaneLayout : Java.Awt.LayoutManager
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicInternalFrameTitlePane$TitlePaneLayout";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TitlePaneLayout() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -412,7 +372,7 @@ public TitlePaneLayout(IJVMBridgeBaseInitializer initializer) : base(initializer
             public TitlePaneLayout(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicInternalFrameUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicInternalFrameUI.cs
index e2c7bbd86c..160d935970 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicInternalFrameUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicInternalFrameUI.cs
@@ -33,10 +33,6 @@ public partial class BasicInternalFrameUI : Javax.Swing.Plaf.InternalFrameUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicInternalFrameUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicInternalFrameUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicInternalFrameUI(IJVMBridgeBaseInitializer initializer) : base(initia
         public BasicInternalFrameUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class InternalFrameLayout : Java.Awt.LayoutManager
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicInternalFrameUI$InternalFrameLayout";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public InternalFrameLayout() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public InternalFrameLayout(IJVMBridgeBaseInitializer initializer) : base(initial
             public InternalFrameLayout(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicLabelUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicLabelUI.cs
index 3e0bb7d182..1c97ec02b2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicLabelUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicLabelUI.cs
@@ -33,10 +33,6 @@ public partial class BasicLabelUI : Javax.Swing.Plaf.LabelUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicLabelUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicLabelUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicLabelUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BasicLabelUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicLabelUI(params object[] args) : base(args) { }
     public partial class BasicLabelUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicLabelUI.html#javax.swing.plaf.basic.BasicLabelUI()"/>
+        /// </summary>
+        public BasicLabelUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicListUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicListUI.cs
index bd40824390..40471db657 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicListUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicListUI.cs
@@ -33,10 +33,6 @@ public partial class BasicListUI : Javax.Swing.Plaf.ListUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicListUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicListUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicListUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BasicListUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public BasicListUI(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicListUI.FocusHandler.html"/>
         /// </summary>
-        public partial class FocusHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FocusHandler>
+        public partial class FocusHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FocusHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicListUI$FocusHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FocusHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public FocusHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public FocusHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public FocusHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicListUI.ListDataHandler.html"/>
         /// </summary>
-        public partial class ListDataHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ListDataHandler>
+        public partial class ListDataHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ListDataHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicListUI$ListDataHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ListDataHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public ListDataHandler(IJVMBridgeBaseInitializer initializer) : base(initializer
             public ListDataHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -148,14 +136,10 @@ public ListDataHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicListUI.ListSelectionHandler.html"/>
         /// </summary>
-        public partial class ListSelectionHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ListSelectionHandler>
+        public partial class ListSelectionHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ListSelectionHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicListUI$ListSelectionHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ListSelectionHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public ListSelectionHandler(IJVMBridgeBaseInitializer initializer) : base(initia
             public ListSelectionHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -189,14 +173,10 @@ public ListSelectionHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicListUI.MouseInputHandler.html"/>
         /// </summary>
-        public partial class MouseInputHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MouseInputHandler>
+        public partial class MouseInputHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MouseInputHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicListUI$MouseInputHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MouseInputHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public MouseInputHandler(IJVMBridgeBaseInitializer initializer) : base(initializ
             public MouseInputHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -230,14 +210,10 @@ public MouseInputHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicListUI.PropertyChangeHandler.html"/>
         /// </summary>
-        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PropertyChangeHandler>
+        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PropertyChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicListUI$PropertyChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PropertyChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public PropertyChangeHandler(IJVMBridgeBaseInitializer initializer) : base(initi
             public PropertyChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -275,6 +251,13 @@ public PropertyChangeHandler(params object[] args) : base(args) { }
     public partial class BasicListUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicListUI.html#javax.swing.plaf.basic.BasicListUI()"/>
+        /// </summary>
+        public BasicListUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicLookAndFeel.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicLookAndFeel.cs
index acbe3ae6dc..305a517fdb 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicLookAndFeel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicLookAndFeel.cs
@@ -33,11 +33,6 @@ public partial class BasicLookAndFeel : Javax.Swing.LookAndFeel
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicLookAndFeel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BasicLookAndFeel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BasicLookAndFeel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BasicLookAndFeel(IJVMBridgeBaseInitializer initializer) : base(initialize
         public BasicLookAndFeel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public BasicLookAndFeel(params object[] args) : base(args) { }
     public partial class BasicLookAndFeel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicLookAndFeel.html#javax.swing.plaf.basic.BasicLookAndFeel()"/>
+        /// </summary>
+        public BasicLookAndFeel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicMenuBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicMenuBarUI.cs
index ee6abbda5f..6b433b41a8 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicMenuBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicMenuBarUI.cs
@@ -33,10 +33,6 @@ public partial class BasicMenuBarUI : Javax.Swing.Plaf.MenuBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicMenuBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicMenuBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicMenuBarUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BasicMenuBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicMenuBarUI(params object[] args) : base(args) { }
     public partial class BasicMenuBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicMenuBarUI.html#javax.swing.plaf.basic.BasicMenuBarUI()"/>
+        /// </summary>
+        public BasicMenuBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicMenuItemUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicMenuItemUI.cs
index 51b465c469..053c823c31 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicMenuItemUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicMenuItemUI.cs
@@ -33,10 +33,6 @@ public partial class BasicMenuItemUI : Javax.Swing.Plaf.MenuItemUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicMenuItemUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicMenuItemUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicMenuItemUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public BasicMenuItemUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicMenuItemUI(params object[] args) : base(args) { }
     public partial class BasicMenuItemUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicMenuItemUI.html#javax.swing.plaf.basic.BasicMenuItemUI()"/>
+        /// </summary>
+        public BasicMenuItemUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicMenuUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicMenuUI.cs
index 75fcf5b7b6..e39ecdb419 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicMenuUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicMenuUI.cs
@@ -33,10 +33,6 @@ public partial class BasicMenuUI : Javax.Swing.Plaf.Basic.BasicMenuItemUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicMenuUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicMenuUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicMenuUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BasicMenuUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public BasicMenuUI(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicMenuUI.ChangeHandler.html"/>
         /// </summary>
-        public partial class ChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ChangeHandler>
+        public partial class ChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicMenuUI$ChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public ChangeHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public ChangeHandler(params object[] args) : base(args) { }
     public partial class BasicMenuUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicMenuUI.html#javax.swing.plaf.basic.BasicMenuUI()"/>
+        /// </summary>
+        public BasicMenuUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicOptionPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicOptionPaneUI.cs
index 1740d10861..32c2c89238 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicOptionPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicOptionPaneUI.cs
@@ -33,10 +33,6 @@ public partial class BasicOptionPaneUI : Javax.Swing.Plaf.OptionPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicOptionPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicOptionPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicOptionPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializ
         public BasicOptionPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class ButtonAreaLayout : Java.Awt.LayoutManager
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicOptionPaneUI$ButtonAreaLayout";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ButtonAreaLayout() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public ButtonAreaLayout(IJVMBridgeBaseInitializer initializer) : base(initialize
             public ButtonAreaLayout(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public ButtonAreaLayout(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicOptionPaneUI.PropertyChangeHandler.html"/>
         /// </summary>
-        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PropertyChangeHandler>
+        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PropertyChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicOptionPaneUI$PropertyChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PropertyChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public PropertyChangeHandler(IJVMBridgeBaseInitializer initializer) : base(initi
             public PropertyChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,6 +140,13 @@ public PropertyChangeHandler(params object[] args) : base(args) { }
     public partial class BasicOptionPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicOptionPaneUI.html#javax.swing.plaf.basic.BasicOptionPaneUI()"/>
+        /// </summary>
+        public BasicOptionPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPanelUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPanelUI.cs
index 27bbae7040..88a80d146d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPanelUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPanelUI.cs
@@ -33,10 +33,6 @@ public partial class BasicPanelUI : Javax.Swing.Plaf.PanelUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicPanelUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicPanelUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicPanelUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BasicPanelUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicPanelUI(params object[] args) : base(args) { }
     public partial class BasicPanelUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicPanelUI.html#javax.swing.plaf.basic.BasicPanelUI()"/>
+        /// </summary>
+        public BasicPanelUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPasswordFieldUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPasswordFieldUI.cs
index 09b17c370c..d95aa3e82c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPasswordFieldUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPasswordFieldUI.cs
@@ -33,10 +33,6 @@ public partial class BasicPasswordFieldUI : Javax.Swing.Plaf.Basic.BasicTextFiel
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicPasswordFieldUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicPasswordFieldUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicPasswordFieldUI(IJVMBridgeBaseInitializer initializer) : base(initia
         public BasicPasswordFieldUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicPasswordFieldUI(params object[] args) : base(args) { }
     public partial class BasicPasswordFieldUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicPasswordFieldUI.html#javax.swing.plaf.basic.BasicPasswordFieldUI()"/>
+        /// </summary>
+        public BasicPasswordFieldUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPopupMenuSeparatorUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPopupMenuSeparatorUI.cs
index 7f55f5da98..9970252abf 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPopupMenuSeparatorUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPopupMenuSeparatorUI.cs
@@ -33,10 +33,6 @@ public partial class BasicPopupMenuSeparatorUI : Javax.Swing.Plaf.Basic.BasicSep
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicPopupMenuSeparatorUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicPopupMenuSeparatorUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicPopupMenuSeparatorUI(IJVMBridgeBaseInitializer initializer) : base(i
         public BasicPopupMenuSeparatorUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicPopupMenuSeparatorUI(params object[] args) : base(args) { }
     public partial class BasicPopupMenuSeparatorUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicPopupMenuSeparatorUI.html#javax.swing.plaf.basic.BasicPopupMenuSeparatorUI()"/>
+        /// </summary>
+        public BasicPopupMenuSeparatorUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPopupMenuUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPopupMenuUI.cs
index fc0c22ee99..fac371c781 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPopupMenuUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicPopupMenuUI.cs
@@ -33,10 +33,6 @@ public partial class BasicPopupMenuUI : Javax.Swing.Plaf.PopupMenuUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicPopupMenuUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicPopupMenuUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicPopupMenuUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public BasicPopupMenuUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicPopupMenuUI(params object[] args) : base(args) { }
     public partial class BasicPopupMenuUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicPopupMenuUI.html#javax.swing.plaf.basic.BasicPopupMenuUI()"/>
+        /// </summary>
+        public BasicPopupMenuUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicProgressBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicProgressBarUI.cs
index e82b8e4b00..75a5c28280 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicProgressBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicProgressBarUI.cs
@@ -33,10 +33,6 @@ public partial class BasicProgressBarUI : Javax.Swing.Plaf.ProgressBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicProgressBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicProgressBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicProgressBarUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public BasicProgressBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public BasicProgressBarUI(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicProgressBarUI.ChangeHandler.html"/>
         /// </summary>
-        public partial class ChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ChangeHandler>
+        public partial class ChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicProgressBarUI$ChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public ChangeHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public ChangeHandler(params object[] args) : base(args) { }
     public partial class BasicProgressBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicProgressBarUI.html#javax.swing.plaf.basic.BasicProgressBarUI()"/>
+        /// </summary>
+        public BasicProgressBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicRadioButtonMenuItemUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicRadioButtonMenuItemUI.cs
index 94e6693c11..9b2d07edfd 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicRadioButtonMenuItemUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicRadioButtonMenuItemUI.cs
@@ -33,10 +33,6 @@ public partial class BasicRadioButtonMenuItemUI : Javax.Swing.Plaf.Basic.BasicMe
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicRadioButtonMenuItemUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicRadioButtonMenuItemUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicRadioButtonMenuItemUI(IJVMBridgeBaseInitializer initializer) : base(
         public BasicRadioButtonMenuItemUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicRadioButtonMenuItemUI(params object[] args) : base(args) { }
     public partial class BasicRadioButtonMenuItemUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicRadioButtonMenuItemUI.html#javax.swing.plaf.basic.BasicRadioButtonMenuItemUI()"/>
+        /// </summary>
+        public BasicRadioButtonMenuItemUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicRadioButtonUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicRadioButtonUI.cs
index f4cf7d1f74..11d55325b1 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicRadioButtonUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicRadioButtonUI.cs
@@ -33,10 +33,6 @@ public partial class BasicRadioButtonUI : Javax.Swing.Plaf.Basic.BasicToggleButt
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicRadioButtonUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicRadioButtonUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicRadioButtonUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public BasicRadioButtonUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicRadioButtonUI(params object[] args) : base(args) { }
     public partial class BasicRadioButtonUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicRadioButtonUI.html#javax.swing.plaf.basic.BasicRadioButtonUI()"/>
+        /// </summary>
+        public BasicRadioButtonUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicRootPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicRootPaneUI.cs
index 7878e3d3d6..5cb1d7d5f4 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicRootPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicRootPaneUI.cs
@@ -33,10 +33,6 @@ public partial class BasicRootPaneUI : Javax.Swing.Plaf.RootPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicRootPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicRootPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicRootPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public BasicRootPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicRootPaneUI(params object[] args) : base(args) { }
     public partial class BasicRootPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicRootPaneUI.html#javax.swing.plaf.basic.BasicRootPaneUI()"/>
+        /// </summary>
+        public BasicRootPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicScrollBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicScrollBarUI.cs
index 190cc903a8..61801a98af 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicScrollBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicScrollBarUI.cs
@@ -33,10 +33,6 @@ public partial class BasicScrollBarUI : Javax.Swing.Plaf.ScrollBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicScrollBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicScrollBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicScrollBarUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public BasicScrollBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public BasicScrollBarUI(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicScrollBarUI.PropertyChangeHandler.html"/>
         /// </summary>
-        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PropertyChangeHandler>
+        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PropertyChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicScrollBarUI$PropertyChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PropertyChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public PropertyChangeHandler(IJVMBridgeBaseInitializer initializer) : base(initi
             public PropertyChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public PropertyChangeHandler(params object[] args) : base(args) { }
     public partial class BasicScrollBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicScrollBarUI.html#javax.swing.plaf.basic.BasicScrollBarUI()"/>
+        /// </summary>
+        public BasicScrollBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicScrollPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicScrollPaneUI.cs
index 51500313b8..d8397733f1 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicScrollPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicScrollPaneUI.cs
@@ -33,10 +33,6 @@ public partial class BasicScrollPaneUI : Javax.Swing.Plaf.ScrollPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicScrollPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicScrollPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicScrollPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializ
         public BasicScrollPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public BasicScrollPaneUI(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicScrollPaneUI.PropertyChangeHandler.html"/>
         /// </summary>
-        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PropertyChangeHandler>
+        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PropertyChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicScrollPaneUI$PropertyChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PropertyChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public PropertyChangeHandler(IJVMBridgeBaseInitializer initializer) : base(initi
             public PropertyChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public PropertyChangeHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicScrollPaneUI.ViewportChangeHandler.html"/>
         /// </summary>
-        public partial class ViewportChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ViewportChangeHandler>
+        public partial class ViewportChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ViewportChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicScrollPaneUI$ViewportChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ViewportChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public ViewportChangeHandler(IJVMBridgeBaseInitializer initializer) : base(initi
             public ViewportChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,6 +140,13 @@ public ViewportChangeHandler(params object[] args) : base(args) { }
     public partial class BasicScrollPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicScrollPaneUI.html#javax.swing.plaf.basic.BasicScrollPaneUI()"/>
+        /// </summary>
+        public BasicScrollPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSeparatorUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSeparatorUI.cs
index 74895d8e77..f20eceb28a 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSeparatorUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSeparatorUI.cs
@@ -33,10 +33,6 @@ public partial class BasicSeparatorUI : Javax.Swing.Plaf.SeparatorUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicSeparatorUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicSeparatorUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicSeparatorUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public BasicSeparatorUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicSeparatorUI(params object[] args) : base(args) { }
     public partial class BasicSeparatorUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicSeparatorUI.html#javax.swing.plaf.basic.BasicSeparatorUI()"/>
+        /// </summary>
+        public BasicSeparatorUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSliderUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSliderUI.cs
index 947aefda2a..b90270ed61 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSliderUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSliderUI.cs
@@ -33,10 +33,6 @@ public partial class BasicSliderUI : Javax.Swing.Plaf.SliderUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicSliderUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicSliderUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicSliderUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BasicSliderUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class ActionScroller : Javax.Swing.AbstractAction
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicSliderUI$ActionScroller";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ActionScroller() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public ActionScroller(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ActionScroller(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public ActionScroller(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicSliderUI.ChangeHandler.html"/>
         /// </summary>
-        public partial class ChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ChangeHandler>
+        public partial class ChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicSliderUI$ChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public ChangeHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -148,14 +136,10 @@ public ChangeHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicSliderUI.FocusHandler.html"/>
         /// </summary>
-        public partial class FocusHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FocusHandler>
+        public partial class FocusHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FocusHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicSliderUI$FocusHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FocusHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public FocusHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public FocusHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -189,14 +173,10 @@ public FocusHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicSliderUI.PropertyChangeHandler.html"/>
         /// </summary>
-        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PropertyChangeHandler>
+        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PropertyChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicSliderUI$PropertyChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PropertyChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public PropertyChangeHandler(IJVMBridgeBaseInitializer initializer) : base(initi
             public PropertyChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSpinnerUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSpinnerUI.cs
index c26e884dc7..6ba4d4d7db 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSpinnerUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSpinnerUI.cs
@@ -33,10 +33,6 @@ public partial class BasicSpinnerUI : Javax.Swing.Plaf.SpinnerUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicSpinnerUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicSpinnerUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicSpinnerUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BasicSpinnerUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicSpinnerUI(params object[] args) : base(args) { }
     public partial class BasicSpinnerUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicSpinnerUI.html#javax.swing.plaf.basic.BasicSpinnerUI()"/>
+        /// </summary>
+        public BasicSpinnerUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSplitPaneDivider.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSplitPaneDivider.cs
index db018168d1..aaeca9dbd2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSplitPaneDivider.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSplitPaneDivider.cs
@@ -33,10 +33,6 @@ public partial class BasicSplitPaneDivider : Java.Awt.Container
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicSplitPaneDivider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicSplitPaneDivider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicSplitPaneDivider(IJVMBridgeBaseInitializer initializer) : base(initi
         public BasicSplitPaneDivider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSplitPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSplitPaneUI.cs
index 59b8268ca3..5ecb755b30 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSplitPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicSplitPaneUI.cs
@@ -33,10 +33,6 @@ public partial class BasicSplitPaneUI : Javax.Swing.Plaf.SplitPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicSplitPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicSplitPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicSplitPaneUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public BasicSplitPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class BasicHorizontalLayoutManager : Java.Awt.LayoutManager2
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicSplitPaneUI$BasicHorizontalLayoutManager";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BasicHorizontalLayoutManager() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public BasicHorizontalLayoutManager(IJVMBridgeBaseInitializer initializer) : bas
             public BasicHorizontalLayoutManager(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class BasicVerticalLayoutManager : Javax.Swing.Plaf.Basic.BasicSp
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicSplitPaneUI$BasicVerticalLayoutManager";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BasicVerticalLayoutManager() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public BasicVerticalLayoutManager(IJVMBridgeBaseInitializer initializer) : base(
             public BasicVerticalLayoutManager(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -148,14 +136,10 @@ public BasicVerticalLayoutManager(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicSplitPaneUI.KeyboardDownRightHandler.html"/>
         /// </summary>
-        public partial class KeyboardDownRightHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyboardDownRightHandler>
+        public partial class KeyboardDownRightHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyboardDownRightHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicSplitPaneUI$KeyboardDownRightHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public KeyboardDownRightHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public KeyboardDownRightHandler(IJVMBridgeBaseInitializer initializer) : base(in
             public KeyboardDownRightHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -189,14 +173,10 @@ public KeyboardDownRightHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicSplitPaneUI.KeyboardEndHandler.html"/>
         /// </summary>
-        public partial class KeyboardEndHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyboardEndHandler>
+        public partial class KeyboardEndHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyboardEndHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicSplitPaneUI$KeyboardEndHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public KeyboardEndHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public KeyboardEndHandler(IJVMBridgeBaseInitializer initializer) : base(initiali
             public KeyboardEndHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -230,14 +210,10 @@ public KeyboardEndHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicSplitPaneUI.KeyboardHomeHandler.html"/>
         /// </summary>
-        public partial class KeyboardHomeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyboardHomeHandler>
+        public partial class KeyboardHomeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyboardHomeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicSplitPaneUI$KeyboardHomeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public KeyboardHomeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public KeyboardHomeHandler(IJVMBridgeBaseInitializer initializer) : base(initial
             public KeyboardHomeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -271,14 +247,10 @@ public KeyboardHomeHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicSplitPaneUI.KeyboardResizeToggleHandler.html"/>
         /// </summary>
-        public partial class KeyboardResizeToggleHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyboardResizeToggleHandler>
+        public partial class KeyboardResizeToggleHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyboardResizeToggleHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicSplitPaneUI$KeyboardResizeToggleHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public KeyboardResizeToggleHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -289,7 +261,7 @@ public KeyboardResizeToggleHandler(IJVMBridgeBaseInitializer initializer) : base
             public KeyboardResizeToggleHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -312,14 +284,10 @@ public KeyboardResizeToggleHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicSplitPaneUI.KeyboardUpLeftHandler.html"/>
         /// </summary>
-        public partial class KeyboardUpLeftHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyboardUpLeftHandler>
+        public partial class KeyboardUpLeftHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyboardUpLeftHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicSplitPaneUI$KeyboardUpLeftHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public KeyboardUpLeftHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -330,7 +298,7 @@ public KeyboardUpLeftHandler(IJVMBridgeBaseInitializer initializer) : base(initi
             public KeyboardUpLeftHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -353,14 +321,10 @@ public KeyboardUpLeftHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicSplitPaneUI.PropertyHandler.html"/>
         /// </summary>
-        public partial class PropertyHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PropertyHandler>
+        public partial class PropertyHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PropertyHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicSplitPaneUI$PropertyHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PropertyHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -371,7 +335,7 @@ public PropertyHandler(IJVMBridgeBaseInitializer initializer) : base(initializer
             public PropertyHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -398,6 +362,13 @@ public PropertyHandler(params object[] args) : base(args) { }
     public partial class BasicSplitPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicSplitPaneUI.html#javax.swing.plaf.basic.BasicSplitPaneUI()"/>
+        /// </summary>
+        public BasicSplitPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTabbedPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTabbedPaneUI.cs
index b33b17c7e8..3bc0baeb1b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTabbedPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTabbedPaneUI.cs
@@ -33,10 +33,6 @@ public partial class BasicTabbedPaneUI : Javax.Swing.Plaf.TabbedPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicTabbedPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicTabbedPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicTabbedPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializ
         public BasicTabbedPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public BasicTabbedPaneUI(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTabbedPaneUI.PropertyChangeHandler.html"/>
         /// </summary>
-        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PropertyChangeHandler>
+        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PropertyChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTabbedPaneUI$PropertyChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PropertyChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public PropertyChangeHandler(IJVMBridgeBaseInitializer initializer) : base(initi
             public PropertyChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class TabbedPaneLayout : Java.Awt.LayoutManager
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTabbedPaneUI$TabbedPaneLayout";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TabbedPaneLayout() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public TabbedPaneLayout(IJVMBridgeBaseInitializer initializer) : base(initialize
             public TabbedPaneLayout(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -148,14 +136,10 @@ public TabbedPaneLayout(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTabbedPaneUI.TabSelectionHandler.html"/>
         /// </summary>
-        public partial class TabSelectionHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TabSelectionHandler>
+        public partial class TabSelectionHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TabSelectionHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTabbedPaneUI$TabSelectionHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TabSelectionHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public TabSelectionHandler(IJVMBridgeBaseInitializer initializer) : base(initial
             public TabSelectionHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,6 +177,13 @@ public TabSelectionHandler(params object[] args) : base(args) { }
     public partial class BasicTabbedPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTabbedPaneUI.html#javax.swing.plaf.basic.BasicTabbedPaneUI()"/>
+        /// </summary>
+        public BasicTabbedPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTableHeaderUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTableHeaderUI.cs
index d9e51cc5b2..afdcb5cd38 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTableHeaderUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTableHeaderUI.cs
@@ -33,10 +33,6 @@ public partial class BasicTableHeaderUI : Javax.Swing.Plaf.TableHeaderUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicTableHeaderUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicTableHeaderUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicTableHeaderUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public BasicTableHeaderUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public BasicTableHeaderUI(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTableHeaderUI.MouseInputHandler.html"/>
         /// </summary>
-        public partial class MouseInputHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MouseInputHandler>
+        public partial class MouseInputHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MouseInputHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTableHeaderUI$MouseInputHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MouseInputHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public MouseInputHandler(IJVMBridgeBaseInitializer initializer) : base(initializ
             public MouseInputHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public MouseInputHandler(params object[] args) : base(args) { }
     public partial class BasicTableHeaderUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTableHeaderUI.html#javax.swing.plaf.basic.BasicTableHeaderUI()"/>
+        /// </summary>
+        public BasicTableHeaderUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTableUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTableUI.cs
index 014e44a49f..52a3ea1af3 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTableUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTableUI.cs
@@ -33,10 +33,6 @@ public partial class BasicTableUI : Javax.Swing.Plaf.TableUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicTableUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicTableUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicTableUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BasicTableUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public BasicTableUI(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTableUI.FocusHandler.html"/>
         /// </summary>
-        public partial class FocusHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FocusHandler>
+        public partial class FocusHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FocusHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTableUI$FocusHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FocusHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public FocusHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public FocusHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public FocusHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTableUI.KeyHandler.html"/>
         /// </summary>
-        public partial class KeyHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyHandler>
+        public partial class KeyHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTableUI$KeyHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public KeyHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public KeyHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public KeyHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -148,14 +136,10 @@ public KeyHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTableUI.MouseInputHandler.html"/>
         /// </summary>
-        public partial class MouseInputHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MouseInputHandler>
+        public partial class MouseInputHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MouseInputHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTableUI$MouseInputHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MouseInputHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public MouseInputHandler(IJVMBridgeBaseInitializer initializer) : base(initializ
             public MouseInputHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,6 +177,13 @@ public MouseInputHandler(params object[] args) : base(args) { }
     public partial class BasicTableUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTableUI.html#javax.swing.plaf.basic.BasicTableUI()"/>
+        /// </summary>
+        public BasicTableUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextAreaUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextAreaUI.cs
index e70a4d1d94..a6244e1c5c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextAreaUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextAreaUI.cs
@@ -33,10 +33,6 @@ public partial class BasicTextAreaUI : Javax.Swing.Plaf.Basic.BasicTextUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicTextAreaUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicTextAreaUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicTextAreaUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public BasicTextAreaUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicTextAreaUI(params object[] args) : base(args) { }
     public partial class BasicTextAreaUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTextAreaUI.html#javax.swing.plaf.basic.BasicTextAreaUI()"/>
+        /// </summary>
+        public BasicTextAreaUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextFieldUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextFieldUI.cs
index 6e873cd260..941f0659c5 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextFieldUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextFieldUI.cs
@@ -33,10 +33,6 @@ public partial class BasicTextFieldUI : Javax.Swing.Plaf.Basic.BasicTextUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicTextFieldUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicTextFieldUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicTextFieldUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public BasicTextFieldUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicTextFieldUI(params object[] args) : base(args) { }
     public partial class BasicTextFieldUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTextFieldUI.html#javax.swing.plaf.basic.BasicTextFieldUI()"/>
+        /// </summary>
+        public BasicTextFieldUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextPaneUI.cs
index 37535f3e15..fec52c334a 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextPaneUI.cs
@@ -33,10 +33,6 @@ public partial class BasicTextPaneUI : Javax.Swing.Plaf.Basic.BasicEditorPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicTextPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicTextPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicTextPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public BasicTextPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicTextPaneUI(params object[] args) : base(args) { }
     public partial class BasicTextPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTextPaneUI.html#javax.swing.plaf.basic.BasicTextPaneUI()"/>
+        /// </summary>
+        public BasicTextPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextUI.cs
index 4dbbdc4cf5..b7005e6cd0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTextUI.cs
@@ -33,11 +33,6 @@ public partial class BasicTextUI : Javax.Swing.Plaf.TextUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicTextUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BasicTextUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BasicTextUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BasicTextUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BasicTextUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class BasicCaret : Javax.Swing.Text.DefaultCaret
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTextUI$BasicCaret";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BasicCaret() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public BasicCaret(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public BasicCaret(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class BasicHighlighter : Javax.Swing.Text.DefaultHighlighter
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTextUI$BasicHighlighter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BasicHighlighter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public BasicHighlighter(IJVMBridgeBaseInitializer initializer) : base(initialize
             public BasicHighlighter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -154,6 +141,13 @@ public BasicHighlighter(params object[] args) : base(args) { }
     public partial class BasicTextUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTextUI.html#javax.swing.plaf.basic.BasicTextUI()"/>
+        /// </summary>
+        public BasicTextUI()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -202,6 +196,13 @@ public Javax.Swing.Text.View Create(Javax.Swing.Text.Element arg0)
         public partial class BasicCaret
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTextUI.BasicCaret.html#javax.swing.plaf.basic.BasicTextUI$BasicCaret()"/>
+            /// </summary>
+            public BasicCaret()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -237,6 +238,13 @@ public partial class BasicCaret
         public partial class BasicHighlighter
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTextUI.BasicHighlighter.html#javax.swing.plaf.basic.BasicTextUI$BasicHighlighter()"/>
+            /// </summary>
+            public BasicHighlighter()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToggleButtonUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToggleButtonUI.cs
index a3209d8f1e..efd020393c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToggleButtonUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToggleButtonUI.cs
@@ -33,10 +33,6 @@ public partial class BasicToggleButtonUI : Javax.Swing.Plaf.Basic.BasicButtonUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicToggleButtonUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicToggleButtonUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicToggleButtonUI(IJVMBridgeBaseInitializer initializer) : base(initial
         public BasicToggleButtonUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicToggleButtonUI(params object[] args) : base(args) { }
     public partial class BasicToggleButtonUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicToggleButtonUI.html#javax.swing.plaf.basic.BasicToggleButtonUI()"/>
+        /// </summary>
+        public BasicToggleButtonUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToolBarSeparatorUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToolBarSeparatorUI.cs
index 889d86b3f0..bd2f514670 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToolBarSeparatorUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToolBarSeparatorUI.cs
@@ -33,10 +33,6 @@ public partial class BasicToolBarSeparatorUI : Javax.Swing.Plaf.Basic.BasicSepar
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicToolBarSeparatorUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicToolBarSeparatorUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicToolBarSeparatorUI(IJVMBridgeBaseInitializer initializer) : base(ini
         public BasicToolBarSeparatorUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicToolBarSeparatorUI(params object[] args) : base(args) { }
     public partial class BasicToolBarSeparatorUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicToolBarSeparatorUI.html#javax.swing.plaf.basic.BasicToolBarSeparatorUI()"/>
+        /// </summary>
+        public BasicToolBarSeparatorUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToolBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToolBarUI.cs
index 888d250fc4..2585551936 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToolBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToolBarUI.cs
@@ -33,10 +33,6 @@ public partial class BasicToolBarUI : Javax.Swing.Plaf.ToolBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicToolBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicToolBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicToolBarUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BasicToolBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicToolBarUI(params object[] args) : base(args) { }
     public partial class BasicToolBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicToolBarUI.html#javax.swing.plaf.basic.BasicToolBarUI()"/>
+        /// </summary>
+        public BasicToolBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToolTipUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToolTipUI.cs
index 78df894004..90842e9fc7 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToolTipUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicToolTipUI.cs
@@ -33,10 +33,6 @@ public partial class BasicToolTipUI : Javax.Swing.Plaf.ToolTipUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicToolTipUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicToolTipUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicToolTipUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public BasicToolTipUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicToolTipUI(params object[] args) : base(args) { }
     public partial class BasicToolTipUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicToolTipUI.html#javax.swing.plaf.basic.BasicToolTipUI()"/>
+        /// </summary>
+        public BasicToolTipUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTreeUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTreeUI.cs
index bf7ec1ed10..860f5195f9 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTreeUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicTreeUI.cs
@@ -33,10 +33,6 @@ public partial class BasicTreeUI : Javax.Swing.Plaf.TreeUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicTreeUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicTreeUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BasicTreeUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public BasicTreeUI(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTreeUI.CellEditorHandler.html"/>
         /// </summary>
-        public partial class CellEditorHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CellEditorHandler>
+        public partial class CellEditorHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CellEditorHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$CellEditorHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public CellEditorHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public CellEditorHandler(IJVMBridgeBaseInitializer initializer) : base(initializ
             public CellEditorHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public CellEditorHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTreeUI.FocusHandler.html"/>
         /// </summary>
-        public partial class FocusHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FocusHandler>
+        public partial class FocusHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FocusHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$FocusHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FocusHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public FocusHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public FocusHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -148,14 +136,10 @@ public FocusHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTreeUI.MouseInputHandler.html"/>
         /// </summary>
-        public partial class MouseInputHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MouseInputHandler>
+        public partial class MouseInputHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MouseInputHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$MouseInputHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MouseInputHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public MouseInputHandler(IJVMBridgeBaseInitializer initializer) : base(initializ
             public MouseInputHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,10 +177,6 @@ public partial class NodeDimensionsHandler : Javax.Swing.Tree.AbstractLayoutCach
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$NodeDimensionsHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public NodeDimensionsHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public NodeDimensionsHandler(IJVMBridgeBaseInitializer initializer) : base(initi
             public NodeDimensionsHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -230,14 +210,10 @@ public NodeDimensionsHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTreeUI.PropertyChangeHandler.html"/>
         /// </summary>
-        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PropertyChangeHandler>
+        public partial class PropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PropertyChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$PropertyChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PropertyChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public PropertyChangeHandler(IJVMBridgeBaseInitializer initializer) : base(initi
             public PropertyChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -271,14 +247,10 @@ public PropertyChangeHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTreeUI.SelectionModelPropertyChangeHandler.html"/>
         /// </summary>
-        public partial class SelectionModelPropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SelectionModelPropertyChangeHandler>
+        public partial class SelectionModelPropertyChangeHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SelectionModelPropertyChangeHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$SelectionModelPropertyChangeHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SelectionModelPropertyChangeHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -289,7 +261,7 @@ public SelectionModelPropertyChangeHandler(IJVMBridgeBaseInitializer initializer
             public SelectionModelPropertyChangeHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -316,10 +288,6 @@ public partial class TreeCancelEditingAction : Javax.Swing.AbstractAction
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$TreeCancelEditingAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TreeCancelEditingAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -330,7 +298,7 @@ public TreeCancelEditingAction(IJVMBridgeBaseInitializer initializer) : base(ini
             public TreeCancelEditingAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -353,14 +321,10 @@ public TreeCancelEditingAction(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTreeUI.TreeExpansionHandler.html"/>
         /// </summary>
-        public partial class TreeExpansionHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TreeExpansionHandler>
+        public partial class TreeExpansionHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TreeExpansionHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$TreeExpansionHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TreeExpansionHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -371,7 +335,7 @@ public TreeExpansionHandler(IJVMBridgeBaseInitializer initializer) : base(initia
             public TreeExpansionHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -398,10 +362,6 @@ public partial class TreeHomeAction : Javax.Swing.AbstractAction
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$TreeHomeAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TreeHomeAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -412,7 +372,7 @@ public TreeHomeAction(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public TreeHomeAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -439,10 +399,6 @@ public partial class TreeIncrementAction : Javax.Swing.AbstractAction
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$TreeIncrementAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TreeIncrementAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -453,7 +409,7 @@ public TreeIncrementAction(IJVMBridgeBaseInitializer initializer) : base(initial
             public TreeIncrementAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -476,14 +432,10 @@ public TreeIncrementAction(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTreeUI.TreeModelHandler.html"/>
         /// </summary>
-        public partial class TreeModelHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TreeModelHandler>
+        public partial class TreeModelHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TreeModelHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$TreeModelHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TreeModelHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -494,7 +446,7 @@ public TreeModelHandler(IJVMBridgeBaseInitializer initializer) : base(initialize
             public TreeModelHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -521,10 +473,6 @@ public partial class TreePageAction : Javax.Swing.AbstractAction
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$TreePageAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TreePageAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -535,7 +483,7 @@ public TreePageAction(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public TreePageAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -558,14 +506,10 @@ public TreePageAction(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTreeUI.TreeSelectionHandler.html"/>
         /// </summary>
-        public partial class TreeSelectionHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TreeSelectionHandler>
+        public partial class TreeSelectionHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TreeSelectionHandler>
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$TreeSelectionHandler";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TreeSelectionHandler() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -576,7 +520,7 @@ public TreeSelectionHandler(IJVMBridgeBaseInitializer initializer) : base(initia
             public TreeSelectionHandler(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -603,10 +547,6 @@ public partial class TreeToggleAction : Javax.Swing.AbstractAction
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$TreeToggleAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TreeToggleAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -617,7 +557,7 @@ public TreeToggleAction(IJVMBridgeBaseInitializer initializer) : base(initialize
             public TreeToggleAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -644,10 +584,6 @@ public partial class TreeTraverseAction : Javax.Swing.AbstractAction
         {
             const string _bridgeClassName = "javax.swing.plaf.basic.BasicTreeUI$TreeTraverseAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TreeTraverseAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -658,7 +594,7 @@ public TreeTraverseAction(IJVMBridgeBaseInitializer initializer) : base(initiali
             public TreeTraverseAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -685,6 +621,13 @@ public TreeTraverseAction(params object[] args) : base(args) { }
     public partial class BasicTreeUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicTreeUI.html#javax.swing.plaf.basic.BasicTreeUI()"/>
+        /// </summary>
+        public BasicTreeUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicViewportUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicViewportUI.cs
index bfa7da8189..696c32802f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicViewportUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/BasicViewportUI.cs
@@ -33,10 +33,6 @@ public partial class BasicViewportUI : Javax.Swing.Plaf.ViewportUI
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.BasicViewportUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BasicViewportUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BasicViewportUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public BasicViewportUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public BasicViewportUI(params object[] args) : base(args) { }
     public partial class BasicViewportUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicViewportUI.html#javax.swing.plaf.basic.BasicViewportUI()"/>
+        /// </summary>
+        public BasicViewportUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/ComboPopup.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/ComboPopup.cs
index c7c524dfca..fe72256dc2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/ComboPopup.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/ComboPopup.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Plaf.Basic
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/ComboPopup.html"/>
     /// </summary>
-    public partial class ComboPopup : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ComboPopup>
+    public partial class ComboPopup : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ComboPopup>
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.ComboPopup";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ComboPopup class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ComboPopup() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ComboPopup(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ComboPopup(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/DefaultMenuLayout.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/DefaultMenuLayout.cs
index 5fcf29e173..fb47e22bce 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/DefaultMenuLayout.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Basic/DefaultMenuLayout.cs
@@ -33,10 +33,6 @@ public partial class DefaultMenuLayout : Javax.Swing.BoxLayout
     {
         const string _bridgeClassName = "javax.swing.plaf.basic.DefaultMenuLayout";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultMenuLayout() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultMenuLayout(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DefaultMenuLayout(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/BorderUIResource.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/BorderUIResource.cs
index 2862a7f86f..ead66edb82 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/BorderUIResource.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/BorderUIResource.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Plaf
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/BorderUIResource.html"/>
     /// </summary>
-    public partial class BorderUIResource : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BorderUIResource>
+    public partial class BorderUIResource : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BorderUIResource>
     {
         const string _bridgeClassName = "javax.swing.plaf.BorderUIResource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BorderUIResource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BorderUIResource(IJVMBridgeBaseInitializer initializer) : base(initialize
         public BorderUIResource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class BevelBorderUIResource : Javax.Swing.Border.BevelBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.BorderUIResource$BevelBorderUIResource";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BevelBorderUIResource() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public BevelBorderUIResource(IJVMBridgeBaseInitializer initializer) : base(initi
             public BevelBorderUIResource(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class CompoundBorderUIResource : Javax.Swing.Border.CompoundBorde
         {
             const string _bridgeClassName = "javax.swing.plaf.BorderUIResource$CompoundBorderUIResource";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public CompoundBorderUIResource() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public CompoundBorderUIResource(IJVMBridgeBaseInitializer initializer) : base(in
             public CompoundBorderUIResource(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,10 +140,6 @@ public partial class EmptyBorderUIResource : Javax.Swing.Border.EmptyBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.BorderUIResource$EmptyBorderUIResource";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public EmptyBorderUIResource() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public EmptyBorderUIResource(IJVMBridgeBaseInitializer initializer) : base(initi
             public EmptyBorderUIResource(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,10 +177,6 @@ public partial class EtchedBorderUIResource : Javax.Swing.Border.EtchedBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.BorderUIResource$EtchedBorderUIResource";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public EtchedBorderUIResource() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public EtchedBorderUIResource(IJVMBridgeBaseInitializer initializer) : base(init
             public EtchedBorderUIResource(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -234,10 +214,6 @@ public partial class LineBorderUIResource : Javax.Swing.Border.LineBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.BorderUIResource$LineBorderUIResource";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public LineBorderUIResource() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public LineBorderUIResource(IJVMBridgeBaseInitializer initializer) : base(initia
             public LineBorderUIResource(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -275,10 +251,6 @@ public partial class MatteBorderUIResource : Javax.Swing.Border.MatteBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.BorderUIResource$MatteBorderUIResource";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MatteBorderUIResource() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -289,7 +261,7 @@ public MatteBorderUIResource(IJVMBridgeBaseInitializer initializer) : base(initi
             public MatteBorderUIResource(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -316,10 +288,6 @@ public partial class TitledBorderUIResource : Javax.Swing.Border.TitledBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.BorderUIResource$TitledBorderUIResource";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TitledBorderUIResource() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -330,7 +298,7 @@ public TitledBorderUIResource(IJVMBridgeBaseInitializer initializer) : base(init
             public TitledBorderUIResource(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -623,6 +591,13 @@ public partial class EtchedBorderUIResource
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/BorderUIResource.EtchedBorderUIResource.html#javax.swing.plaf.BorderUIResource$EtchedBorderUIResource()"/>
+            /// </summary>
+            public EtchedBorderUIResource()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/BorderUIResource.EtchedBorderUIResource.html#javax.swing.plaf.BorderUIResource$EtchedBorderUIResource(int,java.awt.Color,java.awt.Color)"/>
             /// </summary>
             /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ButtonUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ButtonUI.cs
index 8b9324f70b..66adefc877 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ButtonUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ButtonUI.cs
@@ -33,11 +33,6 @@ public partial class ButtonUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.ButtonUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ButtonUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ButtonUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ButtonUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ButtonUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ButtonUI(params object[] args) : base(args) { }
     public partial class ButtonUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/ButtonUI.html#javax.swing.plaf.ButtonUI()"/>
+        /// </summary>
+        public ButtonUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ColorChooserUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ColorChooserUI.cs
index df913dc15e..6687292f8a 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ColorChooserUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ColorChooserUI.cs
@@ -33,11 +33,6 @@ public partial class ColorChooserUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.ColorChooserUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ColorChooserUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ColorChooserUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ColorChooserUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ColorChooserUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ColorChooserUI(params object[] args) : base(args) { }
     public partial class ColorChooserUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/ColorChooserUI.html#javax.swing.plaf.ColorChooserUI()"/>
+        /// </summary>
+        public ColorChooserUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ColorUIResource.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ColorUIResource.cs
index 77dac160e1..41ee99136b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ColorUIResource.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ColorUIResource.cs
@@ -33,10 +33,6 @@ public partial class ColorUIResource : Java.Awt.Color
     {
         const string _bridgeClassName = "javax.swing.plaf.ColorUIResource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ColorUIResource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ColorUIResource(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ColorUIResource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ComboBoxUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ComboBoxUI.cs
index 79b3f78d4f..63078bc867 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ComboBoxUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ComboBoxUI.cs
@@ -33,11 +33,6 @@ public partial class ComboBoxUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.ComboBoxUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ComboBoxUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ComboBoxUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ComboBoxUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ComboBoxUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ComboBoxUI(params object[] args) : base(args) { }
     public partial class ComboBoxUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/ComboBoxUI.html#javax.swing.plaf.ComboBoxUI()"/>
+        /// </summary>
+        public ComboBoxUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ComponentInputMapUIResource.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ComponentInputMapUIResource.cs
index 1bfdc62940..d95f03b6bb 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ComponentInputMapUIResource.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ComponentInputMapUIResource.cs
@@ -33,10 +33,6 @@ public partial class ComponentInputMapUIResource : Javax.Swing.ComponentInputMap
     {
         const string _bridgeClassName = "javax.swing.plaf.ComponentInputMapUIResource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ComponentInputMapUIResource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ComponentInputMapUIResource(IJVMBridgeBaseInitializer initializer) : base
         public ComponentInputMapUIResource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ComponentUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ComponentUI.cs
index e034c91012..07c65eaf01 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ComponentUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ComponentUI.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Plaf
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/ComponentUI.html"/>
     /// </summary>
-    public partial class ComponentUI : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ComponentUI>
+    public partial class ComponentUI : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ComponentUI>
     {
         const string _bridgeClassName = "javax.swing.plaf.ComponentUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ComponentUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ComponentUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ComponentUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ComponentUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ComponentUI(params object[] args) : base(args) { }
     public partial class ComponentUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/ComponentUI.html#javax.swing.plaf.ComponentUI()"/>
+        /// </summary>
+        public ComponentUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/DesktopIconUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/DesktopIconUI.cs
index 742640d447..d9026b3e13 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/DesktopIconUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/DesktopIconUI.cs
@@ -33,11 +33,6 @@ public partial class DesktopIconUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.DesktopIconUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DesktopIconUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DesktopIconUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DesktopIconUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DesktopIconUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public DesktopIconUI(params object[] args) : base(args) { }
     public partial class DesktopIconUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/DesktopIconUI.html#javax.swing.plaf.DesktopIconUI()"/>
+        /// </summary>
+        public DesktopIconUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/DesktopPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/DesktopPaneUI.cs
index edf438649e..b6669e5ece 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/DesktopPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/DesktopPaneUI.cs
@@ -33,11 +33,6 @@ public partial class DesktopPaneUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.DesktopPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DesktopPaneUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DesktopPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DesktopPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DesktopPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public DesktopPaneUI(params object[] args) : base(args) { }
     public partial class DesktopPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/DesktopPaneUI.html#javax.swing.plaf.DesktopPaneUI()"/>
+        /// </summary>
+        public DesktopPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/DimensionUIResource.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/DimensionUIResource.cs
index 180edaf7da..d347e5f360 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/DimensionUIResource.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/DimensionUIResource.cs
@@ -33,10 +33,6 @@ public partial class DimensionUIResource : Java.Awt.Dimension
     {
         const string _bridgeClassName = "javax.swing.plaf.DimensionUIResource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DimensionUIResource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DimensionUIResource(IJVMBridgeBaseInitializer initializer) : base(initial
         public DimensionUIResource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/FileChooserUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/FileChooserUI.cs
index d69c975c78..ec1ad87220 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/FileChooserUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/FileChooserUI.cs
@@ -33,11 +33,6 @@ public partial class FileChooserUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.FileChooserUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileChooserUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileChooserUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileChooserUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public FileChooserUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public FileChooserUI(params object[] args) : base(args) { }
     public partial class FileChooserUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/FileChooserUI.html#javax.swing.plaf.FileChooserUI()"/>
+        /// </summary>
+        public FileChooserUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/FontUIResource.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/FontUIResource.cs
index 8e5cf44b80..cded32b56c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/FontUIResource.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/FontUIResource.cs
@@ -33,10 +33,6 @@ public partial class FontUIResource : Java.Awt.Font
     {
         const string _bridgeClassName = "javax.swing.plaf.FontUIResource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FontUIResource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FontUIResource(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public FontUIResource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/IconUIResource.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/IconUIResource.cs
index 42227cd337..d79782281d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/IconUIResource.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/IconUIResource.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Plaf
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/IconUIResource.html"/>
     /// </summary>
-    public partial class IconUIResource : MASES.JCOBridge.C2JBridge.JVMBridgeBase<IconUIResource>
+    public partial class IconUIResource : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<IconUIResource>
     {
         const string _bridgeClassName = "javax.swing.plaf.IconUIResource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IconUIResource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IconUIResource(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public IconUIResource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/InputMapUIResource.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/InputMapUIResource.cs
index f23ba80798..831f583946 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/InputMapUIResource.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/InputMapUIResource.cs
@@ -33,10 +33,6 @@ public partial class InputMapUIResource : Javax.Swing.InputMap
     {
         const string _bridgeClassName = "javax.swing.plaf.InputMapUIResource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InputMapUIResource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InputMapUIResource(IJVMBridgeBaseInitializer initializer) : base(initiali
         public InputMapUIResource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public InputMapUIResource(params object[] args) : base(args) { }
     public partial class InputMapUIResource
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/InputMapUIResource.html#javax.swing.plaf.InputMapUIResource()"/>
+        /// </summary>
+        public InputMapUIResource()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/InsetsUIResource.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/InsetsUIResource.cs
index 156dabdd0a..a148f379f7 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/InsetsUIResource.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/InsetsUIResource.cs
@@ -33,10 +33,6 @@ public partial class InsetsUIResource : Java.Awt.Insets
     {
         const string _bridgeClassName = "javax.swing.plaf.InsetsUIResource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InsetsUIResource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InsetsUIResource(IJVMBridgeBaseInitializer initializer) : base(initialize
         public InsetsUIResource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/InternalFrameUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/InternalFrameUI.cs
index 7c31de001d..bc90639b04 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/InternalFrameUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/InternalFrameUI.cs
@@ -33,11 +33,6 @@ public partial class InternalFrameUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.InternalFrameUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("InternalFrameUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public InternalFrameUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public InternalFrameUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public InternalFrameUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public InternalFrameUI(params object[] args) : base(args) { }
     public partial class InternalFrameUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/InternalFrameUI.html#javax.swing.plaf.InternalFrameUI()"/>
+        /// </summary>
+        public InternalFrameUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/LabelUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/LabelUI.cs
index fec9388650..ff9fee224b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/LabelUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/LabelUI.cs
@@ -33,11 +33,6 @@ public partial class LabelUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.LabelUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LabelUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LabelUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LabelUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LabelUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public LabelUI(params object[] args) : base(args) { }
     public partial class LabelUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/LabelUI.html#javax.swing.plaf.LabelUI()"/>
+        /// </summary>
+        public LabelUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/LayerUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/LayerUI.cs
index bb43b6f7ed..9820b13433 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/LayerUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/LayerUI.cs
@@ -33,10 +33,6 @@ public partial class LayerUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.LayerUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LayerUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LayerUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LayerUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class LayerUI<V> : Javax.Swing.Plaf.ComponentUI where V : Java.Aw
     {
         const string _bridgeClassName = "javax.swing.plaf.LayerUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LayerUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public LayerUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LayerUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -112,6 +104,13 @@ public LayerUI(params object[] args) : base(args) { }
     public partial class LayerUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/LayerUI.html#javax.swing.plaf.LayerUI()"/>
+        /// </summary>
+        public LayerUI()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -243,6 +242,13 @@ public void UpdateUI(Javax.Swing.JLayer arg0)
     public partial class LayerUI<V>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/LayerUI.html#javax.swing.plaf.LayerUI()"/>
+        /// </summary>
+        public LayerUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ListUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ListUI.cs
index ad18bd38e0..dbadf66f8d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ListUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ListUI.cs
@@ -33,11 +33,6 @@ public partial class ListUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.ListUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ListUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ListUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ListUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ListUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ListUI(params object[] args) : base(args) { }
     public partial class ListUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/ListUI.html#javax.swing.plaf.ListUI()"/>
+        /// </summary>
+        public ListUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/MenuBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/MenuBarUI.cs
index b2adcb67d4..cfc5ac93b4 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/MenuBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/MenuBarUI.cs
@@ -33,11 +33,6 @@ public partial class MenuBarUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.MenuBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MenuBarUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MenuBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MenuBarUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MenuBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public MenuBarUI(params object[] args) : base(args) { }
     public partial class MenuBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/MenuBarUI.html#javax.swing.plaf.MenuBarUI()"/>
+        /// </summary>
+        public MenuBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/MenuItemUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/MenuItemUI.cs
index e9ca5c971e..6365ff05dc 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/MenuItemUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/MenuItemUI.cs
@@ -33,11 +33,6 @@ public partial class MenuItemUI : Javax.Swing.Plaf.ButtonUI
     {
         const string _bridgeClassName = "javax.swing.plaf.MenuItemUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MenuItemUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MenuItemUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MenuItemUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MenuItemUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public MenuItemUI(params object[] args) : base(args) { }
     public partial class MenuItemUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/MenuItemUI.html#javax.swing.plaf.MenuItemUI()"/>
+        /// </summary>
+        public MenuItemUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/DefaultMetalTheme.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/DefaultMetalTheme.cs
index b62ee94204..8f0f1ef1dd 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/DefaultMetalTheme.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/DefaultMetalTheme.cs
@@ -33,10 +33,6 @@ public partial class DefaultMetalTheme : Javax.Swing.Plaf.Metal.MetalTheme
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.DefaultMetalTheme";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultMetalTheme() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultMetalTheme(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DefaultMetalTheme(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultMetalTheme(params object[] args) : base(args) { }
     public partial class DefaultMetalTheme
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/DefaultMetalTheme.html#javax.swing.plaf.metal.DefaultMetalTheme()"/>
+        /// </summary>
+        public DefaultMetalTheme()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalBorders.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalBorders.cs
index 941d612262..406f332521 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalBorders.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalBorders.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Plaf.Metal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.html"/>
     /// </summary>
-    public partial class MetalBorders : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MetalBorders>
+    public partial class MetalBorders : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MetalBorders>
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalBorders() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalBorders(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MetalBorders(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class ButtonBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$ButtonBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ButtonBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public ButtonBorder(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public ButtonBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class Flush3DBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$Flush3DBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Flush3DBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public Flush3DBorder(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public Flush3DBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,10 +140,6 @@ public partial class InternalFrameBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$InternalFrameBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public InternalFrameBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public InternalFrameBorder(IJVMBridgeBaseInitializer initializer) : base(initial
             public InternalFrameBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,10 +177,6 @@ public partial class MenuBarBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$MenuBarBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MenuBarBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public MenuBarBorder(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public MenuBarBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -234,10 +214,6 @@ public partial class MenuItemBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$MenuItemBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MenuItemBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public MenuItemBorder(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public MenuItemBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -275,10 +251,6 @@ public partial class OptionDialogBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$OptionDialogBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public OptionDialogBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -289,7 +261,7 @@ public OptionDialogBorder(IJVMBridgeBaseInitializer initializer) : base(initiali
             public OptionDialogBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -316,10 +288,6 @@ public partial class PaletteBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$PaletteBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PaletteBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -330,7 +298,7 @@ public PaletteBorder(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public PaletteBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -357,10 +325,6 @@ public partial class PopupMenuBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$PopupMenuBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PopupMenuBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -371,7 +335,7 @@ public PopupMenuBorder(IJVMBridgeBaseInitializer initializer) : base(initializer
             public PopupMenuBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -398,10 +362,6 @@ public partial class RolloverButtonBorder : Javax.Swing.Plaf.Metal.MetalBorders.
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$RolloverButtonBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public RolloverButtonBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -412,7 +372,7 @@ public RolloverButtonBorder(IJVMBridgeBaseInitializer initializer) : base(initia
             public RolloverButtonBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -439,10 +399,6 @@ public partial class ScrollPaneBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$ScrollPaneBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ScrollPaneBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -453,7 +409,7 @@ public ScrollPaneBorder(IJVMBridgeBaseInitializer initializer) : base(initialize
             public ScrollPaneBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -480,10 +436,6 @@ public partial class TableHeaderBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$TableHeaderBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TableHeaderBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -494,7 +446,7 @@ public TableHeaderBorder(IJVMBridgeBaseInitializer initializer) : base(initializ
             public TableHeaderBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -521,10 +473,6 @@ public partial class TextFieldBorder : Javax.Swing.Plaf.Metal.MetalBorders.Flush
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$TextFieldBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TextFieldBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -535,7 +483,7 @@ public TextFieldBorder(IJVMBridgeBaseInitializer initializer) : base(initializer
             public TextFieldBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -562,10 +510,6 @@ public partial class ToggleButtonBorder : Javax.Swing.Plaf.Metal.MetalBorders.Bu
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$ToggleButtonBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ToggleButtonBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -576,7 +520,7 @@ public ToggleButtonBorder(IJVMBridgeBaseInitializer initializer) : base(initiali
             public ToggleButtonBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -603,10 +547,6 @@ public partial class ToolBarBorder : Javax.Swing.Border.AbstractBorder
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalBorders$ToolBarBorder";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ToolBarBorder() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -617,7 +557,7 @@ public ToolBarBorder(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ToolBarBorder(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -644,6 +584,13 @@ public ToolBarBorder(params object[] args) : base(args) { }
     public partial class MetalBorders
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.html#javax.swing.plaf.metal.MetalBorders()"/>
+        /// </summary>
+        public MetalBorders()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -703,6 +650,13 @@ public static Javax.Swing.Border.Border TextBorder
         public partial class ButtonBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.ButtonBorder.html#javax.swing.plaf.metal.MetalBorders$ButtonBorder()"/>
+            /// </summary>
+            public ButtonBorder()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -738,6 +692,13 @@ public partial class ButtonBorder
         public partial class Flush3DBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.Flush3DBorder.html#javax.swing.plaf.metal.MetalBorders$Flush3DBorder()"/>
+            /// </summary>
+            public Flush3DBorder()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -773,6 +734,13 @@ public partial class Flush3DBorder
         public partial class InternalFrameBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.InternalFrameBorder.html#javax.swing.plaf.metal.MetalBorders$InternalFrameBorder()"/>
+            /// </summary>
+            public InternalFrameBorder()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -808,6 +776,13 @@ public partial class InternalFrameBorder
         public partial class MenuBarBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.MenuBarBorder.html#javax.swing.plaf.metal.MetalBorders$MenuBarBorder()"/>
+            /// </summary>
+            public MenuBarBorder()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -843,6 +818,13 @@ public partial class MenuBarBorder
         public partial class MenuItemBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.MenuItemBorder.html#javax.swing.plaf.metal.MetalBorders$MenuItemBorder()"/>
+            /// </summary>
+            public MenuItemBorder()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -878,6 +860,13 @@ public partial class MenuItemBorder
         public partial class OptionDialogBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.OptionDialogBorder.html#javax.swing.plaf.metal.MetalBorders$OptionDialogBorder()"/>
+            /// </summary>
+            public OptionDialogBorder()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -913,6 +902,13 @@ public partial class OptionDialogBorder
         public partial class PaletteBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.PaletteBorder.html#javax.swing.plaf.metal.MetalBorders$PaletteBorder()"/>
+            /// </summary>
+            public PaletteBorder()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -948,6 +944,13 @@ public partial class PaletteBorder
         public partial class PopupMenuBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.PopupMenuBorder.html#javax.swing.plaf.metal.MetalBorders$PopupMenuBorder()"/>
+            /// </summary>
+            public PopupMenuBorder()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -983,6 +986,13 @@ public partial class PopupMenuBorder
         public partial class RolloverButtonBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.RolloverButtonBorder.html#javax.swing.plaf.metal.MetalBorders$RolloverButtonBorder()"/>
+            /// </summary>
+            public RolloverButtonBorder()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -1014,6 +1024,13 @@ public partial class RolloverButtonBorder
         public partial class ScrollPaneBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.ScrollPaneBorder.html#javax.swing.plaf.metal.MetalBorders$ScrollPaneBorder()"/>
+            /// </summary>
+            public ScrollPaneBorder()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -1049,6 +1066,13 @@ public partial class ScrollPaneBorder
         public partial class TableHeaderBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.TableHeaderBorder.html#javax.swing.plaf.metal.MetalBorders$TableHeaderBorder()"/>
+            /// </summary>
+            public TableHeaderBorder()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -1080,6 +1104,13 @@ public partial class TableHeaderBorder
         public partial class TextFieldBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.TextFieldBorder.html#javax.swing.plaf.metal.MetalBorders$TextFieldBorder()"/>
+            /// </summary>
+            public TextFieldBorder()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -1111,6 +1142,13 @@ public partial class TextFieldBorder
         public partial class ToggleButtonBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.ToggleButtonBorder.html#javax.swing.plaf.metal.MetalBorders$ToggleButtonBorder()"/>
+            /// </summary>
+            public ToggleButtonBorder()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -1142,6 +1180,13 @@ public partial class ToggleButtonBorder
         public partial class ToolBarBorder
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalBorders.ToolBarBorder.html#javax.swing.plaf.metal.MetalBorders$ToolBarBorder()"/>
+            /// </summary>
+            public ToolBarBorder()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalButtonUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalButtonUI.cs
index c99e99eec5..1f81754020 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalButtonUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalButtonUI.cs
@@ -33,10 +33,6 @@ public partial class MetalButtonUI : Javax.Swing.Plaf.Basic.BasicButtonUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalButtonUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalButtonUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalButtonUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MetalButtonUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalButtonUI(params object[] args) : base(args) { }
     public partial class MetalButtonUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalButtonUI.html#javax.swing.plaf.metal.MetalButtonUI()"/>
+        /// </summary>
+        public MetalButtonUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalCheckBoxIcon.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalCheckBoxIcon.cs
index 0bc868542f..7b925b3179 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalCheckBoxIcon.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalCheckBoxIcon.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Plaf.Metal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalCheckBoxIcon.html"/>
     /// </summary>
-    public partial class MetalCheckBoxIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MetalCheckBoxIcon>
+    public partial class MetalCheckBoxIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MetalCheckBoxIcon>
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalCheckBoxIcon";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalCheckBoxIcon() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalCheckBoxIcon(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MetalCheckBoxIcon(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalCheckBoxIcon(params object[] args) : base(args) { }
     public partial class MetalCheckBoxIcon
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalCheckBoxIcon.html#javax.swing.plaf.metal.MetalCheckBoxIcon()"/>
+        /// </summary>
+        public MetalCheckBoxIcon()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalCheckBoxUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalCheckBoxUI.cs
index 92877770cf..7b1465817e 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalCheckBoxUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalCheckBoxUI.cs
@@ -33,10 +33,6 @@ public partial class MetalCheckBoxUI : Javax.Swing.Plaf.Metal.MetalRadioButtonUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalCheckBoxUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalCheckBoxUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalCheckBoxUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public MetalCheckBoxUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalCheckBoxUI(params object[] args) : base(args) { }
     public partial class MetalCheckBoxUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalCheckBoxUI.html#javax.swing.plaf.metal.MetalCheckBoxUI()"/>
+        /// </summary>
+        public MetalCheckBoxUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxButton.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxButton.cs
index 0ae5b5ff31..fbe49e0ac6 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxButton.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxButton.cs
@@ -33,10 +33,6 @@ public partial class MetalComboBoxButton : Javax.Swing.JButton
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalComboBoxButton";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalComboBoxButton() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalComboBoxButton(IJVMBridgeBaseInitializer initializer) : base(initial
         public MetalComboBoxButton(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxEditor.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxEditor.cs
index a3457c4ae6..b6f8d4eff8 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxEditor.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxEditor.cs
@@ -33,10 +33,6 @@ public partial class MetalComboBoxEditor : Javax.Swing.Plaf.Basic.BasicComboBoxE
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalComboBoxEditor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalComboBoxEditor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalComboBoxEditor(IJVMBridgeBaseInitializer initializer) : base(initial
         public MetalComboBoxEditor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class UIResource : Javax.Swing.Plaf.Metal.MetalComboBoxEditor
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalComboBoxEditor$UIResource";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public UIResource() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public UIResource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public UIResource(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public UIResource(params object[] args) : base(args) { }
     public partial class MetalComboBoxEditor
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalComboBoxEditor.html#javax.swing.plaf.metal.MetalComboBoxEditor()"/>
+        /// </summary>
+        public MetalComboBoxEditor()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -135,6 +134,13 @@ public partial class MetalComboBoxEditor
         public partial class UIResource
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalComboBoxEditor.UIResource.html#javax.swing.plaf.metal.MetalComboBoxEditor$UIResource()"/>
+            /// </summary>
+            public UIResource()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxIcon.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxIcon.cs
index 7a82b7fb7f..23aaf70337 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxIcon.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxIcon.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Plaf.Metal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalComboBoxIcon.html"/>
     /// </summary>
-    public partial class MetalComboBoxIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MetalComboBoxIcon>
+    public partial class MetalComboBoxIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MetalComboBoxIcon>
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalComboBoxIcon";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalComboBoxIcon() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalComboBoxIcon(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MetalComboBoxIcon(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalComboBoxIcon(params object[] args) : base(args) { }
     public partial class MetalComboBoxIcon
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalComboBoxIcon.html#javax.swing.plaf.metal.MetalComboBoxIcon()"/>
+        /// </summary>
+        public MetalComboBoxIcon()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxUI.cs
index 3431c63ce1..960a21bee0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalComboBoxUI.cs
@@ -33,10 +33,6 @@ public partial class MetalComboBoxUI : Javax.Swing.Plaf.Basic.BasicComboBoxUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalComboBoxUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalComboBoxUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalComboBoxUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public MetalComboBoxUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class MetalComboBoxLayoutManager : Javax.Swing.Plaf.Basic.BasicCo
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalComboBoxUI$MetalComboBoxLayoutManager";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MetalComboBoxLayoutManager() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public MetalComboBoxLayoutManager(IJVMBridgeBaseInitializer initializer) : base(
             public MetalComboBoxLayoutManager(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public MetalComboBoxLayoutManager(params object[] args) : base(args) { }
     public partial class MetalComboBoxUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalComboBoxUI.html#javax.swing.plaf.metal.MetalComboBoxUI()"/>
+        /// </summary>
+        public MetalComboBoxUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalDesktopIconUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalDesktopIconUI.cs
index 45ea4247d5..25809386e3 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalDesktopIconUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalDesktopIconUI.cs
@@ -33,10 +33,6 @@ public partial class MetalDesktopIconUI : Javax.Swing.Plaf.Basic.BasicDesktopIco
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalDesktopIconUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalDesktopIconUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalDesktopIconUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MetalDesktopIconUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalDesktopIconUI(params object[] args) : base(args) { }
     public partial class MetalDesktopIconUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalDesktopIconUI.html#javax.swing.plaf.metal.MetalDesktopIconUI()"/>
+        /// </summary>
+        public MetalDesktopIconUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalFileChooserUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalFileChooserUI.cs
index 975f66c3b9..a048648b48 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalFileChooserUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalFileChooserUI.cs
@@ -33,10 +33,6 @@ public partial class MetalFileChooserUI : Javax.Swing.Plaf.Basic.BasicFileChoose
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalFileChooserUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalFileChooserUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalFileChooserUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MetalFileChooserUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class FilterComboBoxRenderer : Javax.Swing.DefaultListCellRendere
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalFileChooserUI$FilterComboBoxRenderer";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FilterComboBoxRenderer() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public FilterComboBoxRenderer(IJVMBridgeBaseInitializer initializer) : base(init
             public FilterComboBoxRenderer(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalIconFactory.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalIconFactory.cs
index b7eddba706..4c101c3dd6 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalIconFactory.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalIconFactory.cs
@@ -33,10 +33,6 @@ public partial class MetalIconFactory : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalIconFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalIconFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalIconFactory(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MetalIconFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public MetalIconFactory(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalIconFactory.FileIcon16.html"/>
         /// </summary>
-        public partial class FileIcon16 : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileIcon16>
+        public partial class FileIcon16 : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileIcon16>
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalIconFactory$FileIcon16";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FileIcon16() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public FileIcon16(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public FileIcon16(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public FileIcon16(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalIconFactory.FolderIcon16.html"/>
         /// </summary>
-        public partial class FolderIcon16 : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FolderIcon16>
+        public partial class FolderIcon16 : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FolderIcon16>
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalIconFactory$FolderIcon16";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FolderIcon16() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public FolderIcon16(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public FolderIcon16(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -148,14 +136,10 @@ public FolderIcon16(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalIconFactory.PaletteCloseIcon.html"/>
         /// </summary>
-        public partial class PaletteCloseIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PaletteCloseIcon>
+        public partial class PaletteCloseIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PaletteCloseIcon>
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalIconFactory$PaletteCloseIcon";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PaletteCloseIcon() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public PaletteCloseIcon(IJVMBridgeBaseInitializer initializer) : base(initialize
             public PaletteCloseIcon(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -189,14 +173,10 @@ public PaletteCloseIcon(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalIconFactory.TreeControlIcon.html"/>
         /// </summary>
-        public partial class TreeControlIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TreeControlIcon>
+        public partial class TreeControlIcon : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TreeControlIcon>
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalIconFactory$TreeControlIcon";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TreeControlIcon() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public TreeControlIcon(IJVMBridgeBaseInitializer initializer) : base(initializer
             public TreeControlIcon(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -234,10 +214,6 @@ public partial class TreeFolderIcon : Javax.Swing.Plaf.Metal.MetalIconFactory.Fo
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalIconFactory$TreeFolderIcon";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TreeFolderIcon() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public TreeFolderIcon(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public TreeFolderIcon(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -275,10 +251,6 @@ public partial class TreeLeafIcon : Javax.Swing.Plaf.Metal.MetalIconFactory.File
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalIconFactory$TreeLeafIcon";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TreeLeafIcon() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -289,7 +261,7 @@ public TreeLeafIcon(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public TreeLeafIcon(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -316,6 +288,13 @@ public TreeLeafIcon(params object[] args) : base(args) { }
     public partial class MetalIconFactory
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalIconFactory.html#javax.swing.plaf.metal.MetalIconFactory()"/>
+        /// </summary>
+        public MetalIconFactory()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -537,6 +516,13 @@ public static Javax.Swing.Icon GetTreeControlIcon(bool arg0)
         public partial class FileIcon16
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalIconFactory.FileIcon16.html#javax.swing.plaf.metal.MetalIconFactory$FileIcon16()"/>
+            /// </summary>
+            public FileIcon16()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -615,6 +601,13 @@ public void PaintIcon(Java.Awt.Component arg0, Java.Awt.Graphics arg1, int arg2,
         public partial class FolderIcon16
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalIconFactory.FolderIcon16.html#javax.swing.plaf.metal.MetalIconFactory$FolderIcon16()"/>
+            /// </summary>
+            public FolderIcon16()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -693,6 +686,13 @@ public void PaintIcon(Java.Awt.Component arg0, Java.Awt.Graphics arg1, int arg2,
         public partial class PaletteCloseIcon
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalIconFactory.PaletteCloseIcon.html#javax.swing.plaf.metal.MetalIconFactory$PaletteCloseIcon()"/>
+            /// </summary>
+            public PaletteCloseIcon()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -844,6 +844,13 @@ public void PaintMe(Java.Awt.Component arg0, Java.Awt.Graphics arg1, int arg2, i
         public partial class TreeFolderIcon
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalIconFactory.TreeFolderIcon.html#javax.swing.plaf.metal.MetalIconFactory$TreeFolderIcon()"/>
+            /// </summary>
+            public TreeFolderIcon()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -875,6 +882,13 @@ public partial class TreeFolderIcon
         public partial class TreeLeafIcon
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalIconFactory.TreeLeafIcon.html#javax.swing.plaf.metal.MetalIconFactory$TreeLeafIcon()"/>
+            /// </summary>
+            public TreeLeafIcon()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalInternalFrameTitlePane.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalInternalFrameTitlePane.cs
index 876490539e..ab6719a070 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalInternalFrameTitlePane.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalInternalFrameTitlePane.cs
@@ -33,10 +33,6 @@ public partial class MetalInternalFrameTitlePane : Javax.Swing.Plaf.Basic.BasicI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalInternalFrameTitlePane";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalInternalFrameTitlePane() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalInternalFrameTitlePane(IJVMBridgeBaseInitializer initializer) : base
         public MetalInternalFrameTitlePane(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalInternalFrameUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalInternalFrameUI.cs
index 2e13e20fc7..b176bc6b0f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalInternalFrameUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalInternalFrameUI.cs
@@ -33,10 +33,6 @@ public partial class MetalInternalFrameUI : Javax.Swing.Plaf.Basic.BasicInternal
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalInternalFrameUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalInternalFrameUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalInternalFrameUI(IJVMBridgeBaseInitializer initializer) : base(initia
         public MetalInternalFrameUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalLabelUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalLabelUI.cs
index c2fec6c8db..b67f60539f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalLabelUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalLabelUI.cs
@@ -33,10 +33,6 @@ public partial class MetalLabelUI : Javax.Swing.Plaf.Basic.BasicLabelUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalLabelUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalLabelUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalLabelUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MetalLabelUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalLabelUI(params object[] args) : base(args) { }
     public partial class MetalLabelUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalLabelUI.html#javax.swing.plaf.metal.MetalLabelUI()"/>
+        /// </summary>
+        public MetalLabelUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalLookAndFeel.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalLookAndFeel.cs
index f0cc48cab6..5373367728 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalLookAndFeel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalLookAndFeel.cs
@@ -33,10 +33,6 @@ public partial class MetalLookAndFeel : Javax.Swing.Plaf.Basic.BasicLookAndFeel
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalLookAndFeel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalLookAndFeel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalLookAndFeel(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MetalLookAndFeel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalLookAndFeel(params object[] args) : base(args) { }
     public partial class MetalLookAndFeel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalLookAndFeel.html#javax.swing.plaf.metal.MetalLookAndFeel()"/>
+        /// </summary>
+        public MetalLookAndFeel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalMenuBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalMenuBarUI.cs
index 62d70a1da7..f4fa478970 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalMenuBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalMenuBarUI.cs
@@ -33,10 +33,6 @@ public partial class MetalMenuBarUI : Javax.Swing.Plaf.Basic.BasicMenuBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalMenuBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalMenuBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalMenuBarUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MetalMenuBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalMenuBarUI(params object[] args) : base(args) { }
     public partial class MetalMenuBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalMenuBarUI.html#javax.swing.plaf.metal.MetalMenuBarUI()"/>
+        /// </summary>
+        public MetalMenuBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalPopupMenuSeparatorUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalPopupMenuSeparatorUI.cs
index eabd4cbdae..d2e396ffa5 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalPopupMenuSeparatorUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalPopupMenuSeparatorUI.cs
@@ -33,10 +33,6 @@ public partial class MetalPopupMenuSeparatorUI : Javax.Swing.Plaf.Metal.MetalSep
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalPopupMenuSeparatorUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalPopupMenuSeparatorUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalPopupMenuSeparatorUI(IJVMBridgeBaseInitializer initializer) : base(i
         public MetalPopupMenuSeparatorUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalPopupMenuSeparatorUI(params object[] args) : base(args) { }
     public partial class MetalPopupMenuSeparatorUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalPopupMenuSeparatorUI.html#javax.swing.plaf.metal.MetalPopupMenuSeparatorUI()"/>
+        /// </summary>
+        public MetalPopupMenuSeparatorUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalProgressBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalProgressBarUI.cs
index b7706b4a9d..c529c93afb 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalProgressBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalProgressBarUI.cs
@@ -33,10 +33,6 @@ public partial class MetalProgressBarUI : Javax.Swing.Plaf.Basic.BasicProgressBa
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalProgressBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalProgressBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalProgressBarUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MetalProgressBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalProgressBarUI(params object[] args) : base(args) { }
     public partial class MetalProgressBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalProgressBarUI.html#javax.swing.plaf.metal.MetalProgressBarUI()"/>
+        /// </summary>
+        public MetalProgressBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalRadioButtonUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalRadioButtonUI.cs
index 8592b8e238..a489adbf3d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalRadioButtonUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalRadioButtonUI.cs
@@ -33,10 +33,6 @@ public partial class MetalRadioButtonUI : Javax.Swing.Plaf.Basic.BasicRadioButto
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalRadioButtonUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalRadioButtonUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalRadioButtonUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MetalRadioButtonUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalRadioButtonUI(params object[] args) : base(args) { }
     public partial class MetalRadioButtonUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalRadioButtonUI.html#javax.swing.plaf.metal.MetalRadioButtonUI()"/>
+        /// </summary>
+        public MetalRadioButtonUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalRootPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalRootPaneUI.cs
index 21ced29e31..4fce4e7c8d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalRootPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalRootPaneUI.cs
@@ -33,10 +33,6 @@ public partial class MetalRootPaneUI : Javax.Swing.Plaf.Basic.BasicRootPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalRootPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalRootPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalRootPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public MetalRootPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalRootPaneUI(params object[] args) : base(args) { }
     public partial class MetalRootPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalRootPaneUI.html#javax.swing.plaf.metal.MetalRootPaneUI()"/>
+        /// </summary>
+        public MetalRootPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalScrollBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalScrollBarUI.cs
index 15606e9f35..af566295ce 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalScrollBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalScrollBarUI.cs
@@ -33,10 +33,6 @@ public partial class MetalScrollBarUI : Javax.Swing.Plaf.Basic.BasicScrollBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalScrollBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalScrollBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalScrollBarUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MetalScrollBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalScrollBarUI(params object[] args) : base(args) { }
     public partial class MetalScrollBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalScrollBarUI.html#javax.swing.plaf.metal.MetalScrollBarUI()"/>
+        /// </summary>
+        public MetalScrollBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalScrollButton.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalScrollButton.cs
index b9bc628812..ee217e32f3 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalScrollButton.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalScrollButton.cs
@@ -33,10 +33,6 @@ public partial class MetalScrollButton : Javax.Swing.Plaf.Basic.BasicArrowButton
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalScrollButton";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalScrollButton() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalScrollButton(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MetalScrollButton(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalScrollPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalScrollPaneUI.cs
index a12b4ca758..597c72ea6c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalScrollPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalScrollPaneUI.cs
@@ -33,10 +33,6 @@ public partial class MetalScrollPaneUI : Javax.Swing.Plaf.Basic.BasicScrollPaneU
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalScrollPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalScrollPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalScrollPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MetalScrollPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalScrollPaneUI(params object[] args) : base(args) { }
     public partial class MetalScrollPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalScrollPaneUI.html#javax.swing.plaf.metal.MetalScrollPaneUI()"/>
+        /// </summary>
+        public MetalScrollPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalSeparatorUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalSeparatorUI.cs
index 48301941c6..5494b8c0af 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalSeparatorUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalSeparatorUI.cs
@@ -33,10 +33,6 @@ public partial class MetalSeparatorUI : Javax.Swing.Plaf.Basic.BasicSeparatorUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalSeparatorUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalSeparatorUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalSeparatorUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MetalSeparatorUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalSeparatorUI(params object[] args) : base(args) { }
     public partial class MetalSeparatorUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalSeparatorUI.html#javax.swing.plaf.metal.MetalSeparatorUI()"/>
+        /// </summary>
+        public MetalSeparatorUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalSliderUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalSliderUI.cs
index 36d1b13aff..037773f226 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalSliderUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalSliderUI.cs
@@ -33,10 +33,6 @@ public partial class MetalSliderUI : Javax.Swing.Plaf.Basic.BasicSliderUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalSliderUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalSliderUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalSliderUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MetalSliderUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalSliderUI(params object[] args) : base(args) { }
     public partial class MetalSliderUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalSliderUI.html#javax.swing.plaf.metal.MetalSliderUI()"/>
+        /// </summary>
+        public MetalSliderUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalSplitPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalSplitPaneUI.cs
index 3b40912c29..0323c9c23d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalSplitPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalSplitPaneUI.cs
@@ -33,10 +33,6 @@ public partial class MetalSplitPaneUI : Javax.Swing.Plaf.Basic.BasicSplitPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalSplitPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalSplitPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalSplitPaneUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MetalSplitPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalSplitPaneUI(params object[] args) : base(args) { }
     public partial class MetalSplitPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalSplitPaneUI.html#javax.swing.plaf.metal.MetalSplitPaneUI()"/>
+        /// </summary>
+        public MetalSplitPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTabbedPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTabbedPaneUI.cs
index 6c36a65246..88bee785d3 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTabbedPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTabbedPaneUI.cs
@@ -33,10 +33,6 @@ public partial class MetalTabbedPaneUI : Javax.Swing.Plaf.Basic.BasicTabbedPaneU
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalTabbedPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalTabbedPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalTabbedPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MetalTabbedPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class TabbedPaneLayout : Javax.Swing.Plaf.Basic.BasicTabbedPaneUI
         {
             const string _bridgeClassName = "javax.swing.plaf.metal.MetalTabbedPaneUI$TabbedPaneLayout";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TabbedPaneLayout() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public TabbedPaneLayout(IJVMBridgeBaseInitializer initializer) : base(initialize
             public TabbedPaneLayout(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public TabbedPaneLayout(params object[] args) : base(args) { }
     public partial class MetalTabbedPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalTabbedPaneUI.html#javax.swing.plaf.metal.MetalTabbedPaneUI()"/>
+        /// </summary>
+        public MetalTabbedPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTextFieldUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTextFieldUI.cs
index c2cdfcbe44..2297a6b8ff 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTextFieldUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTextFieldUI.cs
@@ -33,10 +33,6 @@ public partial class MetalTextFieldUI : Javax.Swing.Plaf.Basic.BasicTextFieldUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalTextFieldUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalTextFieldUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalTextFieldUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MetalTextFieldUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalTextFieldUI(params object[] args) : base(args) { }
     public partial class MetalTextFieldUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalTextFieldUI.html#javax.swing.plaf.metal.MetalTextFieldUI()"/>
+        /// </summary>
+        public MetalTextFieldUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTheme.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTheme.cs
index f8e27da4fb..dcf4e75cb2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTheme.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTheme.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Plaf.Metal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalTheme.html"/>
     /// </summary>
-    public partial class MetalTheme : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MetalTheme>
+    public partial class MetalTheme : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MetalTheme>
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalTheme";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MetalTheme class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MetalTheme() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MetalTheme(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MetalTheme(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public MetalTheme(params object[] args) : base(args) { }
     public partial class MetalTheme
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalTheme.html#javax.swing.plaf.metal.MetalTheme()"/>
+        /// </summary>
+        public MetalTheme()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalToggleButtonUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalToggleButtonUI.cs
index 51c3548ead..8fa85d3ccd 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalToggleButtonUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalToggleButtonUI.cs
@@ -33,10 +33,6 @@ public partial class MetalToggleButtonUI : Javax.Swing.Plaf.Basic.BasicToggleBut
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalToggleButtonUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalToggleButtonUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalToggleButtonUI(IJVMBridgeBaseInitializer initializer) : base(initial
         public MetalToggleButtonUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalToggleButtonUI(params object[] args) : base(args) { }
     public partial class MetalToggleButtonUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalToggleButtonUI.html#javax.swing.plaf.metal.MetalToggleButtonUI()"/>
+        /// </summary>
+        public MetalToggleButtonUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalToolBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalToolBarUI.cs
index 47da7679fa..06aa6a0331 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalToolBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalToolBarUI.cs
@@ -33,10 +33,6 @@ public partial class MetalToolBarUI : Javax.Swing.Plaf.Basic.BasicToolBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalToolBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalToolBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalToolBarUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MetalToolBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalToolBarUI(params object[] args) : base(args) { }
     public partial class MetalToolBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalToolBarUI.html#javax.swing.plaf.metal.MetalToolBarUI()"/>
+        /// </summary>
+        public MetalToolBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalToolTipUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalToolTipUI.cs
index c427dfc949..09d38bc97e 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalToolTipUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalToolTipUI.cs
@@ -33,10 +33,6 @@ public partial class MetalToolTipUI : Javax.Swing.Plaf.Basic.BasicToolTipUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalToolTipUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalToolTipUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalToolTipUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MetalToolTipUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalToolTipUI(params object[] args) : base(args) { }
     public partial class MetalToolTipUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalToolTipUI.html#javax.swing.plaf.metal.MetalToolTipUI()"/>
+        /// </summary>
+        public MetalToolTipUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTreeUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTreeUI.cs
index 262f68b3f4..3555132f5b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTreeUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/MetalTreeUI.cs
@@ -33,10 +33,6 @@ public partial class MetalTreeUI : Javax.Swing.Plaf.Basic.BasicTreeUI
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.MetalTreeUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MetalTreeUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MetalTreeUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MetalTreeUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MetalTreeUI(params object[] args) : base(args) { }
     public partial class MetalTreeUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/MetalTreeUI.html#javax.swing.plaf.metal.MetalTreeUI()"/>
+        /// </summary>
+        public MetalTreeUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/OceanTheme.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/OceanTheme.cs
index 4c1ea98218..5ea6ae4659 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/OceanTheme.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Metal/OceanTheme.cs
@@ -33,10 +33,6 @@ public partial class OceanTheme : Javax.Swing.Plaf.Metal.DefaultMetalTheme
     {
         const string _bridgeClassName = "javax.swing.plaf.metal.OceanTheme";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OceanTheme() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OceanTheme(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public OceanTheme(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public OceanTheme(params object[] args) : base(args) { }
     public partial class OceanTheme
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/metal/OceanTheme.html#javax.swing.plaf.metal.OceanTheme()"/>
+        /// </summary>
+        public OceanTheme()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiButtonUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiButtonUI.cs
index 3d77b130fc..64daada029 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiButtonUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiButtonUI.cs
@@ -33,10 +33,6 @@ public partial class MultiButtonUI : Javax.Swing.Plaf.ButtonUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiButtonUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiButtonUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiButtonUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MultiButtonUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiButtonUI(params object[] args) : base(args) { }
     public partial class MultiButtonUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiButtonUI.html#javax.swing.plaf.multi.MultiButtonUI()"/>
+        /// </summary>
+        public MultiButtonUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiColorChooserUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiColorChooserUI.cs
index da7c5753df..5b0f112050 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiColorChooserUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiColorChooserUI.cs
@@ -33,10 +33,6 @@ public partial class MultiColorChooserUI : Javax.Swing.Plaf.ColorChooserUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiColorChooserUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiColorChooserUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiColorChooserUI(IJVMBridgeBaseInitializer initializer) : base(initial
         public MultiColorChooserUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiColorChooserUI(params object[] args) : base(args) { }
     public partial class MultiColorChooserUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiColorChooserUI.html#javax.swing.plaf.multi.MultiColorChooserUI()"/>
+        /// </summary>
+        public MultiColorChooserUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiComboBoxUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiComboBoxUI.cs
index afe98e5f86..4a35165951 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiComboBoxUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiComboBoxUI.cs
@@ -33,10 +33,6 @@ public partial class MultiComboBoxUI : Javax.Swing.Plaf.ComboBoxUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiComboBoxUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiComboBoxUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiComboBoxUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public MultiComboBoxUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiComboBoxUI(params object[] args) : base(args) { }
     public partial class MultiComboBoxUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiComboBoxUI.html#javax.swing.plaf.multi.MultiComboBoxUI()"/>
+        /// </summary>
+        public MultiComboBoxUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiDesktopIconUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiDesktopIconUI.cs
index 0f2de12bdd..0685d0be6d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiDesktopIconUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiDesktopIconUI.cs
@@ -33,10 +33,6 @@ public partial class MultiDesktopIconUI : Javax.Swing.Plaf.DesktopIconUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiDesktopIconUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiDesktopIconUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiDesktopIconUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MultiDesktopIconUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiDesktopIconUI(params object[] args) : base(args) { }
     public partial class MultiDesktopIconUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiDesktopIconUI.html#javax.swing.plaf.multi.MultiDesktopIconUI()"/>
+        /// </summary>
+        public MultiDesktopIconUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiDesktopPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiDesktopPaneUI.cs
index a883f297ab..f48cc4d105 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiDesktopPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiDesktopPaneUI.cs
@@ -33,10 +33,6 @@ public partial class MultiDesktopPaneUI : Javax.Swing.Plaf.DesktopPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiDesktopPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiDesktopPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiDesktopPaneUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MultiDesktopPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiDesktopPaneUI(params object[] args) : base(args) { }
     public partial class MultiDesktopPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiDesktopPaneUI.html#javax.swing.plaf.multi.MultiDesktopPaneUI()"/>
+        /// </summary>
+        public MultiDesktopPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiFileChooserUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiFileChooserUI.cs
index e6c1d3444f..e19fee3021 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiFileChooserUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiFileChooserUI.cs
@@ -33,10 +33,6 @@ public partial class MultiFileChooserUI : Javax.Swing.Plaf.FileChooserUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiFileChooserUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiFileChooserUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiFileChooserUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MultiFileChooserUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiFileChooserUI(params object[] args) : base(args) { }
     public partial class MultiFileChooserUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiFileChooserUI.html#javax.swing.plaf.multi.MultiFileChooserUI()"/>
+        /// </summary>
+        public MultiFileChooserUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiInternalFrameUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiInternalFrameUI.cs
index 566fd2a40d..fd57d71016 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiInternalFrameUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiInternalFrameUI.cs
@@ -33,10 +33,6 @@ public partial class MultiInternalFrameUI : Javax.Swing.Plaf.InternalFrameUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiInternalFrameUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiInternalFrameUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiInternalFrameUI(IJVMBridgeBaseInitializer initializer) : base(initia
         public MultiInternalFrameUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiInternalFrameUI(params object[] args) : base(args) { }
     public partial class MultiInternalFrameUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiInternalFrameUI.html#javax.swing.plaf.multi.MultiInternalFrameUI()"/>
+        /// </summary>
+        public MultiInternalFrameUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiLabelUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiLabelUI.cs
index 509677ef6a..18e8a4f122 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiLabelUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiLabelUI.cs
@@ -33,10 +33,6 @@ public partial class MultiLabelUI : Javax.Swing.Plaf.LabelUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiLabelUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiLabelUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiLabelUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MultiLabelUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiLabelUI(params object[] args) : base(args) { }
     public partial class MultiLabelUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiLabelUI.html#javax.swing.plaf.multi.MultiLabelUI()"/>
+        /// </summary>
+        public MultiLabelUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiListUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiListUI.cs
index 51e86e3c7f..3197f0c0ed 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiListUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiListUI.cs
@@ -33,10 +33,6 @@ public partial class MultiListUI : Javax.Swing.Plaf.ListUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiListUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiListUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiListUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MultiListUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiListUI(params object[] args) : base(args) { }
     public partial class MultiListUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiListUI.html#javax.swing.plaf.multi.MultiListUI()"/>
+        /// </summary>
+        public MultiListUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiLookAndFeel.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiLookAndFeel.cs
index eb462e2444..45cdfa405c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiLookAndFeel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiLookAndFeel.cs
@@ -33,10 +33,6 @@ public partial class MultiLookAndFeel : Javax.Swing.LookAndFeel
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiLookAndFeel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiLookAndFeel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiLookAndFeel(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MultiLookAndFeel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiLookAndFeel(params object[] args) : base(args) { }
     public partial class MultiLookAndFeel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiLookAndFeel.html#javax.swing.plaf.multi.MultiLookAndFeel()"/>
+        /// </summary>
+        public MultiLookAndFeel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiMenuBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiMenuBarUI.cs
index 5dd425cff9..bfc0c24e20 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiMenuBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiMenuBarUI.cs
@@ -33,10 +33,6 @@ public partial class MultiMenuBarUI : Javax.Swing.Plaf.MenuBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiMenuBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiMenuBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiMenuBarUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MultiMenuBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiMenuBarUI(params object[] args) : base(args) { }
     public partial class MultiMenuBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiMenuBarUI.html#javax.swing.plaf.multi.MultiMenuBarUI()"/>
+        /// </summary>
+        public MultiMenuBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiMenuItemUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiMenuItemUI.cs
index 61147b907c..66bedd792b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiMenuItemUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiMenuItemUI.cs
@@ -33,10 +33,6 @@ public partial class MultiMenuItemUI : Javax.Swing.Plaf.MenuItemUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiMenuItemUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiMenuItemUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiMenuItemUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public MultiMenuItemUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiMenuItemUI(params object[] args) : base(args) { }
     public partial class MultiMenuItemUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiMenuItemUI.html#javax.swing.plaf.multi.MultiMenuItemUI()"/>
+        /// </summary>
+        public MultiMenuItemUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiOptionPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiOptionPaneUI.cs
index f6824be372..99c163d85a 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiOptionPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiOptionPaneUI.cs
@@ -33,10 +33,6 @@ public partial class MultiOptionPaneUI : Javax.Swing.Plaf.OptionPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiOptionPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiOptionPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiOptionPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MultiOptionPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiOptionPaneUI(params object[] args) : base(args) { }
     public partial class MultiOptionPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiOptionPaneUI.html#javax.swing.plaf.multi.MultiOptionPaneUI()"/>
+        /// </summary>
+        public MultiOptionPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiPanelUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiPanelUI.cs
index baefd59b19..34f566ddae 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiPanelUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiPanelUI.cs
@@ -33,10 +33,6 @@ public partial class MultiPanelUI : Javax.Swing.Plaf.PanelUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiPanelUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiPanelUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiPanelUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MultiPanelUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiPanelUI(params object[] args) : base(args) { }
     public partial class MultiPanelUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiPanelUI.html#javax.swing.plaf.multi.MultiPanelUI()"/>
+        /// </summary>
+        public MultiPanelUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiPopupMenuUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiPopupMenuUI.cs
index 20c6bd0338..ac5bafdacd 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiPopupMenuUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiPopupMenuUI.cs
@@ -33,10 +33,6 @@ public partial class MultiPopupMenuUI : Javax.Swing.Plaf.PopupMenuUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiPopupMenuUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiPopupMenuUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiPopupMenuUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MultiPopupMenuUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiPopupMenuUI(params object[] args) : base(args) { }
     public partial class MultiPopupMenuUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiPopupMenuUI.html#javax.swing.plaf.multi.MultiPopupMenuUI()"/>
+        /// </summary>
+        public MultiPopupMenuUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiProgressBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiProgressBarUI.cs
index d316fd3021..12865162ed 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiProgressBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiProgressBarUI.cs
@@ -33,10 +33,6 @@ public partial class MultiProgressBarUI : Javax.Swing.Plaf.ProgressBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiProgressBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiProgressBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiProgressBarUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MultiProgressBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiProgressBarUI(params object[] args) : base(args) { }
     public partial class MultiProgressBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiProgressBarUI.html#javax.swing.plaf.multi.MultiProgressBarUI()"/>
+        /// </summary>
+        public MultiProgressBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiRootPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiRootPaneUI.cs
index f919c5a52f..caee40f7cc 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiRootPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiRootPaneUI.cs
@@ -33,10 +33,6 @@ public partial class MultiRootPaneUI : Javax.Swing.Plaf.RootPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiRootPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiRootPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiRootPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public MultiRootPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiRootPaneUI(params object[] args) : base(args) { }
     public partial class MultiRootPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiRootPaneUI.html#javax.swing.plaf.multi.MultiRootPaneUI()"/>
+        /// </summary>
+        public MultiRootPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiScrollBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiScrollBarUI.cs
index 465bff8342..52870f73a0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiScrollBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiScrollBarUI.cs
@@ -33,10 +33,6 @@ public partial class MultiScrollBarUI : Javax.Swing.Plaf.ScrollBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiScrollBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiScrollBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiScrollBarUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MultiScrollBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiScrollBarUI(params object[] args) : base(args) { }
     public partial class MultiScrollBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiScrollBarUI.html#javax.swing.plaf.multi.MultiScrollBarUI()"/>
+        /// </summary>
+        public MultiScrollBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiScrollPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiScrollPaneUI.cs
index 833c781e41..cec7875413 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiScrollPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiScrollPaneUI.cs
@@ -33,10 +33,6 @@ public partial class MultiScrollPaneUI : Javax.Swing.Plaf.ScrollPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiScrollPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiScrollPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiScrollPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MultiScrollPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiScrollPaneUI(params object[] args) : base(args) { }
     public partial class MultiScrollPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiScrollPaneUI.html#javax.swing.plaf.multi.MultiScrollPaneUI()"/>
+        /// </summary>
+        public MultiScrollPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSeparatorUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSeparatorUI.cs
index dd941aabd6..4881f82ffa 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSeparatorUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSeparatorUI.cs
@@ -33,10 +33,6 @@ public partial class MultiSeparatorUI : Javax.Swing.Plaf.SeparatorUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiSeparatorUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiSeparatorUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiSeparatorUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MultiSeparatorUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiSeparatorUI(params object[] args) : base(args) { }
     public partial class MultiSeparatorUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiSeparatorUI.html#javax.swing.plaf.multi.MultiSeparatorUI()"/>
+        /// </summary>
+        public MultiSeparatorUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSliderUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSliderUI.cs
index dfd068ed2a..0b4e763d65 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSliderUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSliderUI.cs
@@ -33,10 +33,6 @@ public partial class MultiSliderUI : Javax.Swing.Plaf.SliderUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiSliderUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiSliderUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiSliderUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MultiSliderUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiSliderUI(params object[] args) : base(args) { }
     public partial class MultiSliderUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiSliderUI.html#javax.swing.plaf.multi.MultiSliderUI()"/>
+        /// </summary>
+        public MultiSliderUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSpinnerUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSpinnerUI.cs
index a20eab1db1..8a1adc183e 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSpinnerUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSpinnerUI.cs
@@ -33,10 +33,6 @@ public partial class MultiSpinnerUI : Javax.Swing.Plaf.SpinnerUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiSpinnerUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiSpinnerUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiSpinnerUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MultiSpinnerUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiSpinnerUI(params object[] args) : base(args) { }
     public partial class MultiSpinnerUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiSpinnerUI.html#javax.swing.plaf.multi.MultiSpinnerUI()"/>
+        /// </summary>
+        public MultiSpinnerUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSplitPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSplitPaneUI.cs
index 50efb33d98..cba5e2eca5 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSplitPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiSplitPaneUI.cs
@@ -33,10 +33,6 @@ public partial class MultiSplitPaneUI : Javax.Swing.Plaf.SplitPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiSplitPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiSplitPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiSplitPaneUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public MultiSplitPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiSplitPaneUI(params object[] args) : base(args) { }
     public partial class MultiSplitPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiSplitPaneUI.html#javax.swing.plaf.multi.MultiSplitPaneUI()"/>
+        /// </summary>
+        public MultiSplitPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTabbedPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTabbedPaneUI.cs
index bb695fbd6d..8fa20424de 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTabbedPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTabbedPaneUI.cs
@@ -33,10 +33,6 @@ public partial class MultiTabbedPaneUI : Javax.Swing.Plaf.TabbedPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiTabbedPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiTabbedPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiTabbedPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MultiTabbedPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiTabbedPaneUI(params object[] args) : base(args) { }
     public partial class MultiTabbedPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiTabbedPaneUI.html#javax.swing.plaf.multi.MultiTabbedPaneUI()"/>
+        /// </summary>
+        public MultiTabbedPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTableHeaderUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTableHeaderUI.cs
index 99f6967960..5c703b633d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTableHeaderUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTableHeaderUI.cs
@@ -33,10 +33,6 @@ public partial class MultiTableHeaderUI : Javax.Swing.Plaf.TableHeaderUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiTableHeaderUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiTableHeaderUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiTableHeaderUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public MultiTableHeaderUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiTableHeaderUI(params object[] args) : base(args) { }
     public partial class MultiTableHeaderUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiTableHeaderUI.html#javax.swing.plaf.multi.MultiTableHeaderUI()"/>
+        /// </summary>
+        public MultiTableHeaderUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTableUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTableUI.cs
index 1d323c89e2..8b49558404 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTableUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTableUI.cs
@@ -33,10 +33,6 @@ public partial class MultiTableUI : Javax.Swing.Plaf.TableUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiTableUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiTableUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiTableUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MultiTableUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiTableUI(params object[] args) : base(args) { }
     public partial class MultiTableUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiTableUI.html#javax.swing.plaf.multi.MultiTableUI()"/>
+        /// </summary>
+        public MultiTableUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTextUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTextUI.cs
index f2c707cbb1..f26a23505f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTextUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTextUI.cs
@@ -33,10 +33,6 @@ public partial class MultiTextUI : Javax.Swing.Plaf.TextUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiTextUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiTextUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiTextUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MultiTextUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiTextUI(params object[] args) : base(args) { }
     public partial class MultiTextUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiTextUI.html#javax.swing.plaf.multi.MultiTextUI()"/>
+        /// </summary>
+        public MultiTextUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiToolBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiToolBarUI.cs
index 7b5eca8944..e875ec1692 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiToolBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiToolBarUI.cs
@@ -33,10 +33,6 @@ public partial class MultiToolBarUI : Javax.Swing.Plaf.ToolBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiToolBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiToolBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiToolBarUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MultiToolBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiToolBarUI(params object[] args) : base(args) { }
     public partial class MultiToolBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiToolBarUI.html#javax.swing.plaf.multi.MultiToolBarUI()"/>
+        /// </summary>
+        public MultiToolBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiToolTipUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiToolTipUI.cs
index 931bed9bac..81893bbdcf 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiToolTipUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiToolTipUI.cs
@@ -33,10 +33,6 @@ public partial class MultiToolTipUI : Javax.Swing.Plaf.ToolTipUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiToolTipUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiToolTipUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiToolTipUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MultiToolTipUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiToolTipUI(params object[] args) : base(args) { }
     public partial class MultiToolTipUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiToolTipUI.html#javax.swing.plaf.multi.MultiToolTipUI()"/>
+        /// </summary>
+        public MultiToolTipUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTreeUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTreeUI.cs
index 4e112b27e9..ebd8d8807d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTreeUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiTreeUI.cs
@@ -33,10 +33,6 @@ public partial class MultiTreeUI : Javax.Swing.Plaf.TreeUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiTreeUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiTreeUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiTreeUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MultiTreeUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiTreeUI(params object[] args) : base(args) { }
     public partial class MultiTreeUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiTreeUI.html#javax.swing.plaf.multi.MultiTreeUI()"/>
+        /// </summary>
+        public MultiTreeUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiViewportUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiViewportUI.cs
index 368c05921d..24ade23966 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiViewportUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Multi/MultiViewportUI.cs
@@ -33,10 +33,6 @@ public partial class MultiViewportUI : Javax.Swing.Plaf.ViewportUI
     {
         const string _bridgeClassName = "javax.swing.plaf.multi.MultiViewportUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MultiViewportUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MultiViewportUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public MultiViewportUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MultiViewportUI(params object[] args) : base(args) { }
     public partial class MultiViewportUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/multi/MultiViewportUI.html#javax.swing.plaf.multi.MultiViewportUI()"/>
+        /// </summary>
+        public MultiViewportUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/AbstractRegionPainter.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/AbstractRegionPainter.cs
index fffd5002ab..f2cfdca79e 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/AbstractRegionPainter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/AbstractRegionPainter.cs
@@ -33,11 +33,6 @@ public partial class AbstractRegionPainter : Javax.Swing.Painter<Javax.Swing.JCo
     {
         const string _bridgeClassName = "javax.swing.plaf.nimbus.AbstractRegionPainter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractRegionPainter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractRegionPainter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractRegionPainter(IJVMBridgeBaseInitializer initializer) : base(initi
         public AbstractRegionPainter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/NimbusLookAndFeel.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/NimbusLookAndFeel.cs
index 8bf9b572e4..9897836f02 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/NimbusLookAndFeel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/NimbusLookAndFeel.cs
@@ -33,10 +33,6 @@ public partial class NimbusLookAndFeel : Javax.Swing.Plaf.Synth.SynthLookAndFeel
     {
         const string _bridgeClassName = "javax.swing.plaf.nimbus.NimbusLookAndFeel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NimbusLookAndFeel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NimbusLookAndFeel(IJVMBridgeBaseInitializer initializer) : base(initializ
         public NimbusLookAndFeel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public NimbusLookAndFeel(params object[] args) : base(args) { }
     public partial class NimbusLookAndFeel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/nimbus/NimbusLookAndFeel.html#javax.swing.plaf.nimbus.NimbusLookAndFeel()"/>
+        /// </summary>
+        public NimbusLookAndFeel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/NimbusStyle.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/NimbusStyle.cs
index f874a6cbe3..1815821913 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/NimbusStyle.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/NimbusStyle.cs
@@ -33,10 +33,6 @@ public partial class NimbusStyle : Javax.Swing.Plaf.Synth.SynthStyle
     {
         const string _bridgeClassName = "javax.swing.plaf.nimbus.NimbusStyle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NimbusStyle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NimbusStyle(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public NimbusStyle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/State.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/State.cs
index 6c67f9ee19..22699ed393 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/State.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Nimbus/State.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Plaf.Nimbus
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/nimbus/State.html"/>
     /// </summary>
-    public partial class State : MASES.JCOBridge.C2JBridge.JVMBridgeBase<State>
+    public partial class State : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<State>
     {
         const string _bridgeClassName = "javax.swing.plaf.nimbus.State";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("State class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public State() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public State(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public State(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public State(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/nimbus/State.html"/>
     /// </summary>
     /// <typeparam name="T"><see cref="Javax.Swing.JComponent"/></typeparam>
-    public partial class State<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<State<T>> where T : Javax.Swing.JComponent
+    public partial class State<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<State<T>> where T : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.plaf.nimbus.State";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("State class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public State() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public State(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public State(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/OptionPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/OptionPaneUI.cs
index 35e22e2d2b..2fe881d72b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/OptionPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/OptionPaneUI.cs
@@ -33,11 +33,6 @@ public partial class OptionPaneUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.OptionPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("OptionPaneUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public OptionPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public OptionPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public OptionPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public OptionPaneUI(params object[] args) : base(args) { }
     public partial class OptionPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/OptionPaneUI.html#javax.swing.plaf.OptionPaneUI()"/>
+        /// </summary>
+        public OptionPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/PanelUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/PanelUI.cs
index fc83cf66db..eef1eb526c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/PanelUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/PanelUI.cs
@@ -33,11 +33,6 @@ public partial class PanelUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.PanelUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PanelUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PanelUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PanelUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PanelUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public PanelUI(params object[] args) : base(args) { }
     public partial class PanelUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/PanelUI.html#javax.swing.plaf.PanelUI()"/>
+        /// </summary>
+        public PanelUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/PopupMenuUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/PopupMenuUI.cs
index 9eb89fff7b..82530d5377 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/PopupMenuUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/PopupMenuUI.cs
@@ -33,11 +33,6 @@ public partial class PopupMenuUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.PopupMenuUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PopupMenuUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PopupMenuUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PopupMenuUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PopupMenuUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public PopupMenuUI(params object[] args) : base(args) { }
     public partial class PopupMenuUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/PopupMenuUI.html#javax.swing.plaf.PopupMenuUI()"/>
+        /// </summary>
+        public PopupMenuUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ProgressBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ProgressBarUI.cs
index a3600d9ca5..50055e7a5e 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ProgressBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ProgressBarUI.cs
@@ -33,11 +33,6 @@ public partial class ProgressBarUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.ProgressBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ProgressBarUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ProgressBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ProgressBarUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ProgressBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ProgressBarUI(params object[] args) : base(args) { }
     public partial class ProgressBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/ProgressBarUI.html#javax.swing.plaf.ProgressBarUI()"/>
+        /// </summary>
+        public ProgressBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/RootPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/RootPaneUI.cs
index fd2c5ac6fb..d3f46abe3a 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/RootPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/RootPaneUI.cs
@@ -33,11 +33,6 @@ public partial class RootPaneUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.RootPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RootPaneUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RootPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RootPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RootPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public RootPaneUI(params object[] args) : base(args) { }
     public partial class RootPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/RootPaneUI.html#javax.swing.plaf.RootPaneUI()"/>
+        /// </summary>
+        public RootPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ScrollBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ScrollBarUI.cs
index bbe5132a90..310f73bce2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ScrollBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ScrollBarUI.cs
@@ -33,11 +33,6 @@ public partial class ScrollBarUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.ScrollBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ScrollBarUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ScrollBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ScrollBarUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ScrollBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ScrollBarUI(params object[] args) : base(args) { }
     public partial class ScrollBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/ScrollBarUI.html#javax.swing.plaf.ScrollBarUI()"/>
+        /// </summary>
+        public ScrollBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ScrollPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ScrollPaneUI.cs
index cd74e3452a..00a3a9e99f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ScrollPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ScrollPaneUI.cs
@@ -33,11 +33,6 @@ public partial class ScrollPaneUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.ScrollPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ScrollPaneUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ScrollPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ScrollPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ScrollPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ScrollPaneUI(params object[] args) : base(args) { }
     public partial class ScrollPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/ScrollPaneUI.html#javax.swing.plaf.ScrollPaneUI()"/>
+        /// </summary>
+        public ScrollPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/SeparatorUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/SeparatorUI.cs
index 43bf5a4654..7f339fd114 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/SeparatorUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/SeparatorUI.cs
@@ -33,11 +33,6 @@ public partial class SeparatorUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.SeparatorUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SeparatorUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SeparatorUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SeparatorUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SeparatorUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SeparatorUI(params object[] args) : base(args) { }
     public partial class SeparatorUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/SeparatorUI.html#javax.swing.plaf.SeparatorUI()"/>
+        /// </summary>
+        public SeparatorUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/SliderUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/SliderUI.cs
index deb655f65e..8b6995d2f9 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/SliderUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/SliderUI.cs
@@ -33,11 +33,6 @@ public partial class SliderUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.SliderUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SliderUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SliderUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SliderUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SliderUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SliderUI(params object[] args) : base(args) { }
     public partial class SliderUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/SliderUI.html#javax.swing.plaf.SliderUI()"/>
+        /// </summary>
+        public SliderUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/SpinnerUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/SpinnerUI.cs
index deb6377f4f..6ac02a0cc2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/SpinnerUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/SpinnerUI.cs
@@ -33,11 +33,6 @@ public partial class SpinnerUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.SpinnerUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SpinnerUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SpinnerUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SpinnerUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SpinnerUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SpinnerUI(params object[] args) : base(args) { }
     public partial class SpinnerUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/SpinnerUI.html#javax.swing.plaf.SpinnerUI()"/>
+        /// </summary>
+        public SpinnerUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/SplitPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/SplitPaneUI.cs
index 67eaf418ed..4a0fc9c518 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/SplitPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/SplitPaneUI.cs
@@ -33,11 +33,6 @@ public partial class SplitPaneUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.SplitPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SplitPaneUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SplitPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SplitPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SplitPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SplitPaneUI(params object[] args) : base(args) { }
     public partial class SplitPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/SplitPaneUI.html#javax.swing.plaf.SplitPaneUI()"/>
+        /// </summary>
+        public SplitPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/ColorType.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/ColorType.cs
index 3d378f57dc..89fd13a91b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/ColorType.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/ColorType.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Plaf.Synth
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/ColorType.html"/>
     /// </summary>
-    public partial class ColorType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ColorType>
+    public partial class ColorType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ColorType>
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.ColorType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ColorType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ColorType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ColorType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/Region.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/Region.cs
index 3e77ba5e2d..2bb439da75 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/Region.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/Region.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Plaf.Synth
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/Region.html"/>
     /// </summary>
-    public partial class Region : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Region>
+    public partial class Region : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Region>
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.Region";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Region() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Region(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Region(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthButtonUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthButtonUI.cs
index 40f9e50601..91aac48bbe 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthButtonUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthButtonUI.cs
@@ -33,10 +33,6 @@ public partial class SynthButtonUI : Javax.Swing.Plaf.Basic.BasicButtonUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthButtonUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthButtonUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthButtonUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SynthButtonUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthButtonUI(params object[] args) : base(args) { }
     public partial class SynthButtonUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthButtonUI.html#javax.swing.plaf.synth.SynthButtonUI()"/>
+        /// </summary>
+        public SynthButtonUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthCheckBoxMenuItemUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthCheckBoxMenuItemUI.cs
index 2d3b030078..14207c4e39 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthCheckBoxMenuItemUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthCheckBoxMenuItemUI.cs
@@ -33,10 +33,6 @@ public partial class SynthCheckBoxMenuItemUI : Javax.Swing.Plaf.Synth.SynthMenuI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthCheckBoxMenuItemUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthCheckBoxMenuItemUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthCheckBoxMenuItemUI(IJVMBridgeBaseInitializer initializer) : base(ini
         public SynthCheckBoxMenuItemUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthCheckBoxMenuItemUI(params object[] args) : base(args) { }
     public partial class SynthCheckBoxMenuItemUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthCheckBoxMenuItemUI.html#javax.swing.plaf.synth.SynthCheckBoxMenuItemUI()"/>
+        /// </summary>
+        public SynthCheckBoxMenuItemUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthCheckBoxUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthCheckBoxUI.cs
index 9dbdffbdf6..4f9c682b6e 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthCheckBoxUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthCheckBoxUI.cs
@@ -33,10 +33,6 @@ public partial class SynthCheckBoxUI : Javax.Swing.Plaf.Synth.SynthRadioButtonUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthCheckBoxUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthCheckBoxUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthCheckBoxUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SynthCheckBoxUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthCheckBoxUI(params object[] args) : base(args) { }
     public partial class SynthCheckBoxUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthCheckBoxUI.html#javax.swing.plaf.synth.SynthCheckBoxUI()"/>
+        /// </summary>
+        public SynthCheckBoxUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthColorChooserUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthColorChooserUI.cs
index 8270a070d5..bf93bf05e9 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthColorChooserUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthColorChooserUI.cs
@@ -33,10 +33,6 @@ public partial class SynthColorChooserUI : Javax.Swing.Plaf.Basic.BasicColorChoo
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthColorChooserUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthColorChooserUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthColorChooserUI(IJVMBridgeBaseInitializer initializer) : base(initial
         public SynthColorChooserUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthColorChooserUI(params object[] args) : base(args) { }
     public partial class SynthColorChooserUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthColorChooserUI.html#javax.swing.plaf.synth.SynthColorChooserUI()"/>
+        /// </summary>
+        public SynthColorChooserUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthComboBoxUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthComboBoxUI.cs
index be3b35396b..d200ab9997 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthComboBoxUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthComboBoxUI.cs
@@ -33,10 +33,6 @@ public partial class SynthComboBoxUI : Javax.Swing.Plaf.Basic.BasicComboBoxUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthComboBoxUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthComboBoxUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthComboBoxUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SynthComboBoxUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthComboBoxUI(params object[] args) : base(args) { }
     public partial class SynthComboBoxUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthComboBoxUI.html#javax.swing.plaf.synth.SynthComboBoxUI()"/>
+        /// </summary>
+        public SynthComboBoxUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthConstants.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthConstants.cs
index 9363b249c6..0cbd4fec56 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthConstants.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthConstants.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Plaf.Synth
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthConstants.html"/>
     /// </summary>
-    public partial class SynthConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SynthConstants>
+    public partial class SynthConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SynthConstants>
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SynthConstants class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SynthConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SynthConstants(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SynthConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthContext.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthContext.cs
index c29d1eceed..1f527c2930 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthContext.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthContext.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Plaf.Synth
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthContext.html"/>
     /// </summary>
-    public partial class SynthContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SynthContext>
+    public partial class SynthContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SynthContext>
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthContext(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SynthContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthDesktopIconUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthDesktopIconUI.cs
index 9ad9b3627e..8da31ceb67 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthDesktopIconUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthDesktopIconUI.cs
@@ -33,10 +33,6 @@ public partial class SynthDesktopIconUI : Javax.Swing.Plaf.Basic.BasicDesktopIco
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthDesktopIconUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthDesktopIconUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthDesktopIconUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SynthDesktopIconUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthDesktopIconUI(params object[] args) : base(args) { }
     public partial class SynthDesktopIconUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthDesktopIconUI.html#javax.swing.plaf.synth.SynthDesktopIconUI()"/>
+        /// </summary>
+        public SynthDesktopIconUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthDesktopPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthDesktopPaneUI.cs
index 19379cdeb0..fb460491a5 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthDesktopPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthDesktopPaneUI.cs
@@ -33,10 +33,6 @@ public partial class SynthDesktopPaneUI : Javax.Swing.Plaf.Basic.BasicDesktopPan
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthDesktopPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthDesktopPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthDesktopPaneUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SynthDesktopPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthDesktopPaneUI(params object[] args) : base(args) { }
     public partial class SynthDesktopPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthDesktopPaneUI.html#javax.swing.plaf.synth.SynthDesktopPaneUI()"/>
+        /// </summary>
+        public SynthDesktopPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthEditorPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthEditorPaneUI.cs
index 256f8125d6..595e197eef 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthEditorPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthEditorPaneUI.cs
@@ -33,10 +33,6 @@ public partial class SynthEditorPaneUI : Javax.Swing.Plaf.Basic.BasicEditorPaneU
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthEditorPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthEditorPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthEditorPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SynthEditorPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthEditorPaneUI(params object[] args) : base(args) { }
     public partial class SynthEditorPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthEditorPaneUI.html#javax.swing.plaf.synth.SynthEditorPaneUI()"/>
+        /// </summary>
+        public SynthEditorPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthFormattedTextFieldUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthFormattedTextFieldUI.cs
index 4f7b88e486..f5a50fc05b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthFormattedTextFieldUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthFormattedTextFieldUI.cs
@@ -33,10 +33,6 @@ public partial class SynthFormattedTextFieldUI : Javax.Swing.Plaf.Synth.SynthTex
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthFormattedTextFieldUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthFormattedTextFieldUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthFormattedTextFieldUI(IJVMBridgeBaseInitializer initializer) : base(i
         public SynthFormattedTextFieldUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthFormattedTextFieldUI(params object[] args) : base(args) { }
     public partial class SynthFormattedTextFieldUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthFormattedTextFieldUI.html#javax.swing.plaf.synth.SynthFormattedTextFieldUI()"/>
+        /// </summary>
+        public SynthFormattedTextFieldUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthGraphicsUtils.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthGraphicsUtils.cs
index 8a73f3ad00..0a522ad402 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthGraphicsUtils.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthGraphicsUtils.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Plaf.Synth
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthGraphicsUtils.html"/>
     /// </summary>
-    public partial class SynthGraphicsUtils : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SynthGraphicsUtils>
+    public partial class SynthGraphicsUtils : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SynthGraphicsUtils>
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthGraphicsUtils";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthGraphicsUtils() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthGraphicsUtils(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SynthGraphicsUtils(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthGraphicsUtils(params object[] args) : base(args) { }
     public partial class SynthGraphicsUtils
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthGraphicsUtils.html#javax.swing.plaf.synth.SynthGraphicsUtils()"/>
+        /// </summary>
+        public SynthGraphicsUtils()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthInternalFrameUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthInternalFrameUI.cs
index cf78f21eed..f8bb3e9c40 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthInternalFrameUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthInternalFrameUI.cs
@@ -33,10 +33,6 @@ public partial class SynthInternalFrameUI : Javax.Swing.Plaf.Basic.BasicInternal
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthInternalFrameUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthInternalFrameUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthInternalFrameUI(IJVMBridgeBaseInitializer initializer) : base(initia
         public SynthInternalFrameUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthLabelUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthLabelUI.cs
index 18f931491e..63fbc7a4e2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthLabelUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthLabelUI.cs
@@ -33,10 +33,6 @@ public partial class SynthLabelUI : Javax.Swing.Plaf.Basic.BasicLabelUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthLabelUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthLabelUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthLabelUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SynthLabelUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthLabelUI(params object[] args) : base(args) { }
     public partial class SynthLabelUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthLabelUI.html#javax.swing.plaf.synth.SynthLabelUI()"/>
+        /// </summary>
+        public SynthLabelUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthListUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthListUI.cs
index 12c0b2ab21..04cca1b8aa 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthListUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthListUI.cs
@@ -33,10 +33,6 @@ public partial class SynthListUI : Javax.Swing.Plaf.Basic.BasicListUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthListUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthListUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthListUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SynthListUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthListUI(params object[] args) : base(args) { }
     public partial class SynthListUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthListUI.html#javax.swing.plaf.synth.SynthListUI()"/>
+        /// </summary>
+        public SynthListUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthLookAndFeel.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthLookAndFeel.cs
index fa79d01fa8..770d2db532 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthLookAndFeel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthLookAndFeel.cs
@@ -33,10 +33,6 @@ public partial class SynthLookAndFeel : Javax.Swing.Plaf.Basic.BasicLookAndFeel
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthLookAndFeel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthLookAndFeel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthLookAndFeel(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SynthLookAndFeel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthLookAndFeel(params object[] args) : base(args) { }
     public partial class SynthLookAndFeel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthLookAndFeel.html#javax.swing.plaf.synth.SynthLookAndFeel()"/>
+        /// </summary>
+        public SynthLookAndFeel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthMenuBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthMenuBarUI.cs
index 4184151663..c7ccb29cfd 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthMenuBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthMenuBarUI.cs
@@ -33,10 +33,6 @@ public partial class SynthMenuBarUI : Javax.Swing.Plaf.Basic.BasicMenuBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthMenuBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthMenuBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthMenuBarUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SynthMenuBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthMenuBarUI(params object[] args) : base(args) { }
     public partial class SynthMenuBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthMenuBarUI.html#javax.swing.plaf.synth.SynthMenuBarUI()"/>
+        /// </summary>
+        public SynthMenuBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthMenuItemUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthMenuItemUI.cs
index 01a82dcb64..745eadc88f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthMenuItemUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthMenuItemUI.cs
@@ -33,10 +33,6 @@ public partial class SynthMenuItemUI : Javax.Swing.Plaf.Basic.BasicMenuItemUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthMenuItemUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthMenuItemUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthMenuItemUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SynthMenuItemUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthMenuItemUI(params object[] args) : base(args) { }
     public partial class SynthMenuItemUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthMenuItemUI.html#javax.swing.plaf.synth.SynthMenuItemUI()"/>
+        /// </summary>
+        public SynthMenuItemUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthMenuUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthMenuUI.cs
index f4b6ea1c2b..7793185338 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthMenuUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthMenuUI.cs
@@ -33,10 +33,6 @@ public partial class SynthMenuUI : Javax.Swing.Plaf.Basic.BasicMenuUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthMenuUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthMenuUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthMenuUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SynthMenuUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthMenuUI(params object[] args) : base(args) { }
     public partial class SynthMenuUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthMenuUI.html#javax.swing.plaf.synth.SynthMenuUI()"/>
+        /// </summary>
+        public SynthMenuUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthOptionPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthOptionPaneUI.cs
index 51fa1c5c2a..f3f9ced7ec 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthOptionPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthOptionPaneUI.cs
@@ -33,10 +33,6 @@ public partial class SynthOptionPaneUI : Javax.Swing.Plaf.Basic.BasicOptionPaneU
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthOptionPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthOptionPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthOptionPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SynthOptionPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthOptionPaneUI(params object[] args) : base(args) { }
     public partial class SynthOptionPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthOptionPaneUI.html#javax.swing.plaf.synth.SynthOptionPaneUI()"/>
+        /// </summary>
+        public SynthOptionPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPainter.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPainter.cs
index 617b47caaf..ee26d96cdd 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPainter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPainter.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Plaf.Synth
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthPainter.html"/>
     /// </summary>
-    public partial class SynthPainter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SynthPainter>
+    public partial class SynthPainter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SynthPainter>
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthPainter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SynthPainter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SynthPainter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SynthPainter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SynthPainter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SynthPainter(params object[] args) : base(args) { }
     public partial class SynthPainter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthPainter.html#javax.swing.plaf.synth.SynthPainter()"/>
+        /// </summary>
+        public SynthPainter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPanelUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPanelUI.cs
index b06f9e573c..eb6ed93d8a 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPanelUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPanelUI.cs
@@ -33,10 +33,6 @@ public partial class SynthPanelUI : Javax.Swing.Plaf.Basic.BasicPanelUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthPanelUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthPanelUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthPanelUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SynthPanelUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthPanelUI(params object[] args) : base(args) { }
     public partial class SynthPanelUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthPanelUI.html#javax.swing.plaf.synth.SynthPanelUI()"/>
+        /// </summary>
+        public SynthPanelUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPasswordFieldUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPasswordFieldUI.cs
index 1827326fb5..1b572c605b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPasswordFieldUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPasswordFieldUI.cs
@@ -33,10 +33,6 @@ public partial class SynthPasswordFieldUI : Javax.Swing.Plaf.Synth.SynthTextFiel
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthPasswordFieldUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthPasswordFieldUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthPasswordFieldUI(IJVMBridgeBaseInitializer initializer) : base(initia
         public SynthPasswordFieldUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthPasswordFieldUI(params object[] args) : base(args) { }
     public partial class SynthPasswordFieldUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthPasswordFieldUI.html#javax.swing.plaf.synth.SynthPasswordFieldUI()"/>
+        /// </summary>
+        public SynthPasswordFieldUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPopupMenuUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPopupMenuUI.cs
index f7e5366be9..145d723124 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPopupMenuUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthPopupMenuUI.cs
@@ -33,10 +33,6 @@ public partial class SynthPopupMenuUI : Javax.Swing.Plaf.Basic.BasicPopupMenuUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthPopupMenuUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthPopupMenuUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthPopupMenuUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SynthPopupMenuUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthPopupMenuUI(params object[] args) : base(args) { }
     public partial class SynthPopupMenuUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthPopupMenuUI.html#javax.swing.plaf.synth.SynthPopupMenuUI()"/>
+        /// </summary>
+        public SynthPopupMenuUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthProgressBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthProgressBarUI.cs
index e1e99858d4..db16109aba 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthProgressBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthProgressBarUI.cs
@@ -33,10 +33,6 @@ public partial class SynthProgressBarUI : Javax.Swing.Plaf.Basic.BasicProgressBa
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthProgressBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthProgressBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthProgressBarUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SynthProgressBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthProgressBarUI(params object[] args) : base(args) { }
     public partial class SynthProgressBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthProgressBarUI.html#javax.swing.plaf.synth.SynthProgressBarUI()"/>
+        /// </summary>
+        public SynthProgressBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthRadioButtonMenuItemUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthRadioButtonMenuItemUI.cs
index c692fe4f2d..98630e9de4 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthRadioButtonMenuItemUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthRadioButtonMenuItemUI.cs
@@ -33,10 +33,6 @@ public partial class SynthRadioButtonMenuItemUI : Javax.Swing.Plaf.Synth.SynthMe
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthRadioButtonMenuItemUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthRadioButtonMenuItemUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthRadioButtonMenuItemUI(IJVMBridgeBaseInitializer initializer) : base(
         public SynthRadioButtonMenuItemUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthRadioButtonMenuItemUI(params object[] args) : base(args) { }
     public partial class SynthRadioButtonMenuItemUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthRadioButtonMenuItemUI.html#javax.swing.plaf.synth.SynthRadioButtonMenuItemUI()"/>
+        /// </summary>
+        public SynthRadioButtonMenuItemUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthRadioButtonUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthRadioButtonUI.cs
index 7b13d471cf..f9089c8f95 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthRadioButtonUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthRadioButtonUI.cs
@@ -33,10 +33,6 @@ public partial class SynthRadioButtonUI : Javax.Swing.Plaf.Synth.SynthToggleButt
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthRadioButtonUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthRadioButtonUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthRadioButtonUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SynthRadioButtonUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthRadioButtonUI(params object[] args) : base(args) { }
     public partial class SynthRadioButtonUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthRadioButtonUI.html#javax.swing.plaf.synth.SynthRadioButtonUI()"/>
+        /// </summary>
+        public SynthRadioButtonUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthRootPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthRootPaneUI.cs
index 42cff7b992..ffd2e48542 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthRootPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthRootPaneUI.cs
@@ -33,10 +33,6 @@ public partial class SynthRootPaneUI : Javax.Swing.Plaf.Basic.BasicRootPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthRootPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthRootPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthRootPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SynthRootPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthRootPaneUI(params object[] args) : base(args) { }
     public partial class SynthRootPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthRootPaneUI.html#javax.swing.plaf.synth.SynthRootPaneUI()"/>
+        /// </summary>
+        public SynthRootPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthScrollBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthScrollBarUI.cs
index 3b350892cb..0bc6f1a14c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthScrollBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthScrollBarUI.cs
@@ -33,10 +33,6 @@ public partial class SynthScrollBarUI : Javax.Swing.Plaf.Basic.BasicScrollBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthScrollBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthScrollBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthScrollBarUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SynthScrollBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthScrollBarUI(params object[] args) : base(args) { }
     public partial class SynthScrollBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthScrollBarUI.html#javax.swing.plaf.synth.SynthScrollBarUI()"/>
+        /// </summary>
+        public SynthScrollBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthScrollPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthScrollPaneUI.cs
index 04e32a3fc6..ae6e17989d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthScrollPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthScrollPaneUI.cs
@@ -33,10 +33,6 @@ public partial class SynthScrollPaneUI : Javax.Swing.Plaf.Basic.BasicScrollPaneU
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthScrollPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthScrollPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthScrollPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SynthScrollPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthScrollPaneUI(params object[] args) : base(args) { }
     public partial class SynthScrollPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthScrollPaneUI.html#javax.swing.plaf.synth.SynthScrollPaneUI()"/>
+        /// </summary>
+        public SynthScrollPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSeparatorUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSeparatorUI.cs
index 3b12cfd3f0..af0c78b7da 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSeparatorUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSeparatorUI.cs
@@ -33,10 +33,6 @@ public partial class SynthSeparatorUI : Javax.Swing.Plaf.SeparatorUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthSeparatorUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthSeparatorUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthSeparatorUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SynthSeparatorUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthSeparatorUI(params object[] args) : base(args) { }
     public partial class SynthSeparatorUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthSeparatorUI.html#javax.swing.plaf.synth.SynthSeparatorUI()"/>
+        /// </summary>
+        public SynthSeparatorUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSliderUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSliderUI.cs
index 12fca4cfc5..91887672b6 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSliderUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSliderUI.cs
@@ -33,10 +33,6 @@ public partial class SynthSliderUI : Javax.Swing.Plaf.Basic.BasicSliderUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthSliderUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthSliderUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthSliderUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SynthSliderUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSpinnerUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSpinnerUI.cs
index f1d67af9c9..826d8dd5d2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSpinnerUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSpinnerUI.cs
@@ -33,10 +33,6 @@ public partial class SynthSpinnerUI : Javax.Swing.Plaf.Basic.BasicSpinnerUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthSpinnerUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthSpinnerUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthSpinnerUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SynthSpinnerUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthSpinnerUI(params object[] args) : base(args) { }
     public partial class SynthSpinnerUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthSpinnerUI.html#javax.swing.plaf.synth.SynthSpinnerUI()"/>
+        /// </summary>
+        public SynthSpinnerUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSplitPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSplitPaneUI.cs
index e1f2045c35..1dc0287847 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSplitPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthSplitPaneUI.cs
@@ -33,10 +33,6 @@ public partial class SynthSplitPaneUI : Javax.Swing.Plaf.Basic.BasicSplitPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthSplitPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthSplitPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthSplitPaneUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SynthSplitPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthSplitPaneUI(params object[] args) : base(args) { }
     public partial class SynthSplitPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthSplitPaneUI.html#javax.swing.plaf.synth.SynthSplitPaneUI()"/>
+        /// </summary>
+        public SynthSplitPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthStyle.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthStyle.cs
index 5bd68d85d2..90f3da9f0e 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthStyle.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthStyle.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Plaf.Synth
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthStyle.html"/>
     /// </summary>
-    public partial class SynthStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SynthStyle>
+    public partial class SynthStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SynthStyle>
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthStyle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SynthStyle class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SynthStyle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SynthStyle(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SynthStyle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SynthStyle(params object[] args) : base(args) { }
     public partial class SynthStyle
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthStyle.html#javax.swing.plaf.synth.SynthStyle()"/>
+        /// </summary>
+        public SynthStyle()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthStyleFactory.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthStyleFactory.cs
index c519d4125f..1dc2b04f21 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthStyleFactory.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthStyleFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Plaf.Synth
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthStyleFactory.html"/>
     /// </summary>
-    public partial class SynthStyleFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SynthStyleFactory>
+    public partial class SynthStyleFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SynthStyleFactory>
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthStyleFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SynthStyleFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SynthStyleFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SynthStyleFactory(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SynthStyleFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SynthStyleFactory(params object[] args) : base(args) { }
     public partial class SynthStyleFactory
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthStyleFactory.html#javax.swing.plaf.synth.SynthStyleFactory()"/>
+        /// </summary>
+        public SynthStyleFactory()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTabbedPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTabbedPaneUI.cs
index 337a6800d8..2885139556 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTabbedPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTabbedPaneUI.cs
@@ -33,10 +33,6 @@ public partial class SynthTabbedPaneUI : Javax.Swing.Plaf.Basic.BasicTabbedPaneU
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthTabbedPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthTabbedPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthTabbedPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SynthTabbedPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthTabbedPaneUI(params object[] args) : base(args) { }
     public partial class SynthTabbedPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthTabbedPaneUI.html#javax.swing.plaf.synth.SynthTabbedPaneUI()"/>
+        /// </summary>
+        public SynthTabbedPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTableHeaderUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTableHeaderUI.cs
index 590ace1c51..f2281a602a 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTableHeaderUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTableHeaderUI.cs
@@ -33,10 +33,6 @@ public partial class SynthTableHeaderUI : Javax.Swing.Plaf.Basic.BasicTableHeade
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthTableHeaderUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthTableHeaderUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthTableHeaderUI(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SynthTableHeaderUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthTableHeaderUI(params object[] args) : base(args) { }
     public partial class SynthTableHeaderUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthTableHeaderUI.html#javax.swing.plaf.synth.SynthTableHeaderUI()"/>
+        /// </summary>
+        public SynthTableHeaderUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTableUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTableUI.cs
index 5e326f151d..f282ee400f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTableUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTableUI.cs
@@ -33,10 +33,6 @@ public partial class SynthTableUI : Javax.Swing.Plaf.Basic.BasicTableUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthTableUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthTableUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthTableUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SynthTableUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthTableUI(params object[] args) : base(args) { }
     public partial class SynthTableUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthTableUI.html#javax.swing.plaf.synth.SynthTableUI()"/>
+        /// </summary>
+        public SynthTableUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTextAreaUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTextAreaUI.cs
index 7315405223..d463097756 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTextAreaUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTextAreaUI.cs
@@ -33,10 +33,6 @@ public partial class SynthTextAreaUI : Javax.Swing.Plaf.Basic.BasicTextAreaUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthTextAreaUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthTextAreaUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthTextAreaUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SynthTextAreaUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthTextAreaUI(params object[] args) : base(args) { }
     public partial class SynthTextAreaUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthTextAreaUI.html#javax.swing.plaf.synth.SynthTextAreaUI()"/>
+        /// </summary>
+        public SynthTextAreaUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTextFieldUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTextFieldUI.cs
index 3bc073ac6c..eae14507db 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTextFieldUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTextFieldUI.cs
@@ -33,10 +33,6 @@ public partial class SynthTextFieldUI : Javax.Swing.Plaf.Basic.BasicTextFieldUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthTextFieldUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthTextFieldUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthTextFieldUI(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SynthTextFieldUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthTextFieldUI(params object[] args) : base(args) { }
     public partial class SynthTextFieldUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthTextFieldUI.html#javax.swing.plaf.synth.SynthTextFieldUI()"/>
+        /// </summary>
+        public SynthTextFieldUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTextPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTextPaneUI.cs
index 7aa02b9cc0..9d3417c018 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTextPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTextPaneUI.cs
@@ -33,10 +33,6 @@ public partial class SynthTextPaneUI : Javax.Swing.Plaf.Synth.SynthEditorPaneUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthTextPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthTextPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthTextPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SynthTextPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthTextPaneUI(params object[] args) : base(args) { }
     public partial class SynthTextPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthTextPaneUI.html#javax.swing.plaf.synth.SynthTextPaneUI()"/>
+        /// </summary>
+        public SynthTextPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthToggleButtonUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthToggleButtonUI.cs
index 1ad622b51f..a63bea5706 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthToggleButtonUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthToggleButtonUI.cs
@@ -33,10 +33,6 @@ public partial class SynthToggleButtonUI : Javax.Swing.Plaf.Synth.SynthButtonUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthToggleButtonUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthToggleButtonUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthToggleButtonUI(IJVMBridgeBaseInitializer initializer) : base(initial
         public SynthToggleButtonUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthToggleButtonUI(params object[] args) : base(args) { }
     public partial class SynthToggleButtonUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthToggleButtonUI.html#javax.swing.plaf.synth.SynthToggleButtonUI()"/>
+        /// </summary>
+        public SynthToggleButtonUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthToolBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthToolBarUI.cs
index 2bf7b2e69f..5680890785 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthToolBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthToolBarUI.cs
@@ -33,10 +33,6 @@ public partial class SynthToolBarUI : Javax.Swing.Plaf.Basic.BasicToolBarUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthToolBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthToolBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthToolBarUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SynthToolBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthToolBarUI(params object[] args) : base(args) { }
     public partial class SynthToolBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthToolBarUI.html#javax.swing.plaf.synth.SynthToolBarUI()"/>
+        /// </summary>
+        public SynthToolBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthToolTipUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthToolTipUI.cs
index ce55872072..971aa29f6c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthToolTipUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthToolTipUI.cs
@@ -33,10 +33,6 @@ public partial class SynthToolTipUI : Javax.Swing.Plaf.Basic.BasicToolTipUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthToolTipUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthToolTipUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthToolTipUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SynthToolTipUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthToolTipUI(params object[] args) : base(args) { }
     public partial class SynthToolTipUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthToolTipUI.html#javax.swing.plaf.synth.SynthToolTipUI()"/>
+        /// </summary>
+        public SynthToolTipUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTreeUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTreeUI.cs
index 48c2449d01..4561ac4c70 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTreeUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthTreeUI.cs
@@ -33,10 +33,6 @@ public partial class SynthTreeUI : Javax.Swing.Plaf.Basic.BasicTreeUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthTreeUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthTreeUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthTreeUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SynthTreeUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthTreeUI(params object[] args) : base(args) { }
     public partial class SynthTreeUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthTreeUI.html#javax.swing.plaf.synth.SynthTreeUI()"/>
+        /// </summary>
+        public SynthTreeUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthUI.cs
index 3ff5b930b8..3b191828d4 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthUI.cs
@@ -33,11 +33,6 @@ public partial class SynthUI : Javax.Swing.Plaf.Synth.SynthConstants
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SynthUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SynthUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SynthUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SynthUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthViewportUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthViewportUI.cs
index 331301c9cf..11799a8ad1 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthViewportUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/Synth/SynthViewportUI.cs
@@ -33,10 +33,6 @@ public partial class SynthViewportUI : Javax.Swing.Plaf.ViewportUI
     {
         const string _bridgeClassName = "javax.swing.plaf.synth.SynthViewportUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SynthViewportUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SynthViewportUI(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SynthViewportUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public SynthViewportUI(params object[] args) : base(args) { }
     public partial class SynthViewportUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/SynthViewportUI.html#javax.swing.plaf.synth.SynthViewportUI()"/>
+        /// </summary>
+        public SynthViewportUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/TabbedPaneUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/TabbedPaneUI.cs
index 7d437f12ab..2868ce69c2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/TabbedPaneUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/TabbedPaneUI.cs
@@ -33,11 +33,6 @@ public partial class TabbedPaneUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.TabbedPaneUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TabbedPaneUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TabbedPaneUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TabbedPaneUI(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TabbedPaneUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public TabbedPaneUI(params object[] args) : base(args) { }
     public partial class TabbedPaneUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/TabbedPaneUI.html#javax.swing.plaf.TabbedPaneUI()"/>
+        /// </summary>
+        public TabbedPaneUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/TableHeaderUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/TableHeaderUI.cs
index c18a9d9d47..50a7200127 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/TableHeaderUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/TableHeaderUI.cs
@@ -33,11 +33,6 @@ public partial class TableHeaderUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.TableHeaderUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TableHeaderUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TableHeaderUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TableHeaderUI(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TableHeaderUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public TableHeaderUI(params object[] args) : base(args) { }
     public partial class TableHeaderUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/TableHeaderUI.html#javax.swing.plaf.TableHeaderUI()"/>
+        /// </summary>
+        public TableHeaderUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/TableUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/TableUI.cs
index 35f11cc6f1..b182017db0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/TableUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/TableUI.cs
@@ -33,11 +33,6 @@ public partial class TableUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.TableUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TableUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TableUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TableUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TableUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public TableUI(params object[] args) : base(args) { }
     public partial class TableUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/TableUI.html#javax.swing.plaf.TableUI()"/>
+        /// </summary>
+        public TableUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/TextUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/TextUI.cs
index 31fc2788e3..eef198d151 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/TextUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/TextUI.cs
@@ -33,11 +33,6 @@ public partial class TextUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.TextUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TextUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TextUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TextUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TextUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public TextUI(params object[] args) : base(args) { }
     public partial class TextUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/TextUI.html#javax.swing.plaf.TextUI()"/>
+        /// </summary>
+        public TextUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ToolBarUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ToolBarUI.cs
index d439e38dde..57295552e1 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ToolBarUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ToolBarUI.cs
@@ -33,11 +33,6 @@ public partial class ToolBarUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.ToolBarUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ToolBarUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ToolBarUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ToolBarUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ToolBarUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ToolBarUI(params object[] args) : base(args) { }
     public partial class ToolBarUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/ToolBarUI.html#javax.swing.plaf.ToolBarUI()"/>
+        /// </summary>
+        public ToolBarUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ToolTipUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ToolTipUI.cs
index 2d278a6bc8..fa4b52ed20 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ToolTipUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ToolTipUI.cs
@@ -33,11 +33,6 @@ public partial class ToolTipUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.ToolTipUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ToolTipUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ToolTipUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ToolTipUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ToolTipUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ToolTipUI(params object[] args) : base(args) { }
     public partial class ToolTipUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/ToolTipUI.html#javax.swing.plaf.ToolTipUI()"/>
+        /// </summary>
+        public ToolTipUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/TreeUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/TreeUI.cs
index 4e7484326c..96a6926766 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/TreeUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/TreeUI.cs
@@ -33,11 +33,6 @@ public partial class TreeUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.TreeUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TreeUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TreeUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TreeUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TreeUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public TreeUI(params object[] args) : base(args) { }
     public partial class TreeUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/TreeUI.html#javax.swing.plaf.TreeUI()"/>
+        /// </summary>
+        public TreeUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/UIResource.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/UIResource.cs
index 2b8968cd53..300db1db86 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/UIResource.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/UIResource.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Plaf
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/UIResource.html"/>
     /// </summary>
-    public partial class UIResource : MASES.JCOBridge.C2JBridge.JVMBridgeBase<UIResource>
+    public partial class UIResource : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<UIResource>
     {
         const string _bridgeClassName = "javax.swing.plaf.UIResource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("UIResource class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public UIResource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public UIResource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public UIResource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Plaf/ViewportUI.cs b/src/net/JNet/Generated/Javax/Swing/Plaf/ViewportUI.cs
index d5d9121f99..3ddd77df40 100644
--- a/src/net/JNet/Generated/Javax/Swing/Plaf/ViewportUI.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Plaf/ViewportUI.cs
@@ -33,11 +33,6 @@ public partial class ViewportUI : Javax.Swing.Plaf.ComponentUI
     {
         const string _bridgeClassName = "javax.swing.plaf.ViewportUI";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ViewportUI class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ViewportUI() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ViewportUI(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ViewportUI(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public ViewportUI(params object[] args) : base(args) { }
     public partial class ViewportUI
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/ViewportUI.html#javax.swing.plaf.ViewportUI()"/>
+        /// </summary>
+        public ViewportUI()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Popup.cs b/src/net/JNet/Generated/Javax/Swing/Popup.cs
index c508f3e922..37ea11f67e 100644
--- a/src/net/JNet/Generated/Javax/Swing/Popup.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Popup.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/Popup.html"/>
     /// </summary>
-    public partial class Popup : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Popup>
+    public partial class Popup : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Popup>
     {
         const string _bridgeClassName = "javax.swing.Popup";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Popup() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Popup(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Popup(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/PopupFactory.cs b/src/net/JNet/Generated/Javax/Swing/PopupFactory.cs
index e374cee989..49d8a8dc2a 100644
--- a/src/net/JNet/Generated/Javax/Swing/PopupFactory.cs
+++ b/src/net/JNet/Generated/Javax/Swing/PopupFactory.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/PopupFactory.html"/>
     /// </summary>
-    public partial class PopupFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PopupFactory>
+    public partial class PopupFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PopupFactory>
     {
         const string _bridgeClassName = "javax.swing.PopupFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PopupFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PopupFactory(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PopupFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public PopupFactory(params object[] args) : base(args) { }
     public partial class PopupFactory
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/PopupFactory.html#javax.swing.PopupFactory()"/>
+        /// </summary>
+        public PopupFactory()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/ProgressMonitor.cs b/src/net/JNet/Generated/Javax/Swing/ProgressMonitor.cs
index 5337dcccbd..62dc7467ed 100644
--- a/src/net/JNet/Generated/Javax/Swing/ProgressMonitor.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ProgressMonitor.cs
@@ -33,10 +33,6 @@ public partial class ProgressMonitor : Javax.Accessibility.Accessible
     {
         const string _bridgeClassName = "javax.swing.ProgressMonitor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ProgressMonitor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ProgressMonitor(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ProgressMonitor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/ProgressMonitorInputStream.cs b/src/net/JNet/Generated/Javax/Swing/ProgressMonitorInputStream.cs
index 0d1b6e7c7e..332cf6fafd 100644
--- a/src/net/JNet/Generated/Javax/Swing/ProgressMonitorInputStream.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ProgressMonitorInputStream.cs
@@ -33,10 +33,6 @@ public partial class ProgressMonitorInputStream : Java.Io.FilterInputStream
     {
         const string _bridgeClassName = "javax.swing.ProgressMonitorInputStream";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ProgressMonitorInputStream() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ProgressMonitorInputStream(IJVMBridgeBaseInitializer initializer) : base(
         public ProgressMonitorInputStream(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Renderer.cs b/src/net/JNet/Generated/Javax/Swing/Renderer.cs
index a1e42ddd7f..b1a9d8c7c2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Renderer.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Renderer.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/Renderer.html"/>
     /// </summary>
-    public partial class Renderer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Renderer>
+    public partial class Renderer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Renderer>
     {
         const string _bridgeClassName = "javax.swing.Renderer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Renderer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Renderer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Renderer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Renderer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/RepaintManager.cs b/src/net/JNet/Generated/Javax/Swing/RepaintManager.cs
index ba871b77c7..8a10c49633 100644
--- a/src/net/JNet/Generated/Javax/Swing/RepaintManager.cs
+++ b/src/net/JNet/Generated/Javax/Swing/RepaintManager.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RepaintManager.html"/>
     /// </summary>
-    public partial class RepaintManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RepaintManager>
+    public partial class RepaintManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RepaintManager>
     {
         const string _bridgeClassName = "javax.swing.RepaintManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RepaintManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RepaintManager(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RepaintManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public RepaintManager(params object[] args) : base(args) { }
     public partial class RepaintManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RepaintManager.html#javax.swing.RepaintManager()"/>
+        /// </summary>
+        public RepaintManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/RootPaneContainer.cs b/src/net/JNet/Generated/Javax/Swing/RootPaneContainer.cs
index 5169394a1f..c7489cc828 100644
--- a/src/net/JNet/Generated/Javax/Swing/RootPaneContainer.cs
+++ b/src/net/JNet/Generated/Javax/Swing/RootPaneContainer.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RootPaneContainer.html"/>
     /// </summary>
-    public partial class RootPaneContainer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RootPaneContainer>
+    public partial class RootPaneContainer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RootPaneContainer>
     {
         const string _bridgeClassName = "javax.swing.RootPaneContainer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RootPaneContainer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RootPaneContainer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RootPaneContainer(IJVMBridgeBaseInitializer initializer) : base(initializ
         public RootPaneContainer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/RowFilter.cs b/src/net/JNet/Generated/Javax/Swing/RowFilter.cs
index ad3fa28740..aa65cb4285 100644
--- a/src/net/JNet/Generated/Javax/Swing/RowFilter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/RowFilter.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RowFilter.html"/>
     /// </summary>
-    public partial class RowFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RowFilter>
+    public partial class RowFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RowFilter>
     {
         const string _bridgeClassName = "javax.swing.RowFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RowFilter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RowFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RowFilter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RowFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class ComparisonType : Java.Lang.Enum<Javax.Swing.RowFilter.Compa
         {
             const string _bridgeClassName = "javax.swing.RowFilter$ComparisonType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ComparisonType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public ComparisonType(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ComparisonType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -109,15 +100,10 @@ public ComparisonType(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RowFilter.Entry.html"/>
         /// </summary>
-        public partial class Entry : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Entry>
+        public partial class Entry : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Entry>
         {
             const string _bridgeClassName = "javax.swing.RowFilter$Entry";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Entry class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Entry() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -129,7 +115,7 @@ public Entry(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Entry(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -154,15 +140,10 @@ public Entry(params object[] args) : base(args) { }
         /// </summary>
         /// <typeparam name="M"></typeparam>
         /// <typeparam name="I"></typeparam>
-        public partial class Entry<M, I> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Entry<M, I>>
+        public partial class Entry<M, I> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Entry<M, I>>
         {
             const string _bridgeClassName = "javax.swing.RowFilter$Entry";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Entry class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Entry() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -174,7 +155,7 @@ public Entry(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Entry(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -203,15 +184,10 @@ public Entry(params object[] args) : base(args) { }
     /// </summary>
     /// <typeparam name="M"></typeparam>
     /// <typeparam name="I"></typeparam>
-    public partial class RowFilter<M, I> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RowFilter<M, I>>
+    public partial class RowFilter<M, I> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RowFilter<M, I>>
     {
         const string _bridgeClassName = "javax.swing.RowFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RowFilter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RowFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -223,7 +199,7 @@ public RowFilter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RowFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -246,6 +222,13 @@ public RowFilter(params object[] args) : base(args) { }
     public partial class RowFilter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RowFilter.html#javax.swing.RowFilter()"/>
+        /// </summary>
+        public RowFilter()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -410,6 +393,13 @@ public static Javax.Swing.RowFilter.ComparisonType[] Values()
         public partial class Entry
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RowFilter.Entry.html#javax.swing.RowFilter$Entry()"/>
+            /// </summary>
+            public Entry()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -480,6 +470,13 @@ public Java.Lang.String GetStringValue(int arg0)
         public partial class Entry<M, I>
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RowFilter.Entry.html#javax.swing.RowFilter$Entry()"/>
+            /// </summary>
+            public Entry()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -561,6 +558,13 @@ public Java.Lang.String GetStringValue(int arg0)
     public partial class RowFilter<M, I>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RowFilter.html#javax.swing.RowFilter()"/>
+        /// </summary>
+        public RowFilter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/RowSorter.cs b/src/net/JNet/Generated/Javax/Swing/RowSorter.cs
index 738e880a12..429dc94221 100644
--- a/src/net/JNet/Generated/Javax/Swing/RowSorter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/RowSorter.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RowSorter.html"/>
     /// </summary>
-    public partial class RowSorter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RowSorter>
+    public partial class RowSorter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RowSorter>
     {
         const string _bridgeClassName = "javax.swing.RowSorter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RowSorter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RowSorter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RowSorter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RowSorter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public RowSorter(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RowSorter.SortKey.html"/>
         /// </summary>
-        public partial class SortKey : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SortKey>
+        public partial class SortKey : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SortKey>
         {
             const string _bridgeClassName = "javax.swing.RowSorter$SortKey";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SortKey() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public SortKey(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public SortKey(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -114,15 +105,10 @@ public SortKey(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RowSorter.html"/>
     /// </summary>
     /// <typeparam name="M"></typeparam>
-    public partial class RowSorter<M> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RowSorter<M>>
+    public partial class RowSorter<M> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RowSorter<M>>
     {
         const string _bridgeClassName = "javax.swing.RowSorter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RowSorter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RowSorter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -134,7 +120,7 @@ public RowSorter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RowSorter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -157,6 +143,13 @@ public RowSorter(params object[] args) : base(args) { }
     public partial class RowSorter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RowSorter.html#javax.swing.RowSorter()"/>
+        /// </summary>
+        public RowSorter()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -363,6 +356,13 @@ public Javax.Swing.SortOrder SortOrder
     public partial class RowSorter<M>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/RowSorter.html#javax.swing.RowSorter()"/>
+        /// </summary>
+        public RowSorter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/ScrollPaneConstants.cs b/src/net/JNet/Generated/Javax/Swing/ScrollPaneConstants.cs
index f43f03afa3..f67c75f97c 100644
--- a/src/net/JNet/Generated/Javax/Swing/ScrollPaneConstants.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ScrollPaneConstants.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ScrollPaneConstants.html"/>
     /// </summary>
-    public partial class ScrollPaneConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ScrollPaneConstants>
+    public partial class ScrollPaneConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ScrollPaneConstants>
     {
         const string _bridgeClassName = "javax.swing.ScrollPaneConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ScrollPaneConstants class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ScrollPaneConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ScrollPaneConstants(IJVMBridgeBaseInitializer initializer) : base(initial
         public ScrollPaneConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/ScrollPaneLayout.cs b/src/net/JNet/Generated/Javax/Swing/ScrollPaneLayout.cs
index 05e9e93e13..a48c2e173b 100644
--- a/src/net/JNet/Generated/Javax/Swing/ScrollPaneLayout.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ScrollPaneLayout.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ScrollPaneLayout.html"/>
     /// </summary>
-    public partial class ScrollPaneLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ScrollPaneLayout>
+    public partial class ScrollPaneLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ScrollPaneLayout>
     {
         const string _bridgeClassName = "javax.swing.ScrollPaneLayout";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ScrollPaneLayout() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ScrollPaneLayout(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ScrollPaneLayout(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class UIResource : Javax.Swing.ScrollPaneLayout
         {
             const string _bridgeClassName = "javax.swing.ScrollPaneLayout$UIResource";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public UIResource() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public UIResource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public UIResource(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public UIResource(params object[] args) : base(args) { }
     public partial class ScrollPaneLayout
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ScrollPaneLayout.html#javax.swing.ScrollPaneLayout()"/>
+        /// </summary>
+        public ScrollPaneLayout()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -256,6 +255,13 @@ public void SyncWithScrollPane(Javax.Swing.JScrollPane arg0)
         public partial class UIResource
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ScrollPaneLayout.UIResource.html#javax.swing.ScrollPaneLayout$UIResource()"/>
+            /// </summary>
+            public UIResource()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Scrollable.cs b/src/net/JNet/Generated/Javax/Swing/Scrollable.cs
index 9e94600d58..54206d60a6 100644
--- a/src/net/JNet/Generated/Javax/Swing/Scrollable.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Scrollable.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/Scrollable.html"/>
     /// </summary>
-    public partial class Scrollable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Scrollable>
+    public partial class Scrollable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Scrollable>
     {
         const string _bridgeClassName = "javax.swing.Scrollable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Scrollable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Scrollable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Scrollable(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Scrollable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/SingleSelectionModel.cs b/src/net/JNet/Generated/Javax/Swing/SingleSelectionModel.cs
index 07552652eb..a0d30315d3 100644
--- a/src/net/JNet/Generated/Javax/Swing/SingleSelectionModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/SingleSelectionModel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SingleSelectionModel.html"/>
     /// </summary>
-    public partial class SingleSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SingleSelectionModel>
+    public partial class SingleSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SingleSelectionModel>
     {
         const string _bridgeClassName = "javax.swing.SingleSelectionModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SingleSelectionModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SingleSelectionModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SingleSelectionModel(IJVMBridgeBaseInitializer initializer) : base(initia
         public SingleSelectionModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/SizeRequirements.cs b/src/net/JNet/Generated/Javax/Swing/SizeRequirements.cs
index d3f05fe253..9ffd16f544 100644
--- a/src/net/JNet/Generated/Javax/Swing/SizeRequirements.cs
+++ b/src/net/JNet/Generated/Javax/Swing/SizeRequirements.cs
@@ -33,10 +33,6 @@ public partial class SizeRequirements : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.SizeRequirements";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SizeRequirements() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SizeRequirements(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SizeRequirements(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SizeRequirements
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SizeRequirements.html#javax.swing.SizeRequirements()"/>
+        /// </summary>
+        public SizeRequirements()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SizeRequirements.html#javax.swing.SizeRequirements(int,int,int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/SizeSequence.cs b/src/net/JNet/Generated/Javax/Swing/SizeSequence.cs
index 21971a5c03..e4deada423 100644
--- a/src/net/JNet/Generated/Javax/Swing/SizeSequence.cs
+++ b/src/net/JNet/Generated/Javax/Swing/SizeSequence.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SizeSequence.html"/>
     /// </summary>
-    public partial class SizeSequence : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SizeSequence>
+    public partial class SizeSequence : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SizeSequence>
     {
         const string _bridgeClassName = "javax.swing.SizeSequence";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SizeSequence() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SizeSequence(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SizeSequence(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SizeSequence
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SizeSequence.html#javax.swing.SizeSequence()"/>
+        /// </summary>
+        public SizeSequence()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SizeSequence.html#javax.swing.SizeSequence(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/SortOrder.cs b/src/net/JNet/Generated/Javax/Swing/SortOrder.cs
index 84cc95991e..a86f4f76e4 100644
--- a/src/net/JNet/Generated/Javax/Swing/SortOrder.cs
+++ b/src/net/JNet/Generated/Javax/Swing/SortOrder.cs
@@ -33,10 +33,6 @@ public partial class SortOrder : Java.Lang.Enum<Javax.Swing.SortOrder>
     {
         const string _bridgeClassName = "javax.swing.SortOrder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SortOrder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SortOrder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SortOrder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/SortingFocusTraversalPolicy.cs b/src/net/JNet/Generated/Javax/Swing/SortingFocusTraversalPolicy.cs
index 9c1e156232..316081c108 100644
--- a/src/net/JNet/Generated/Javax/Swing/SortingFocusTraversalPolicy.cs
+++ b/src/net/JNet/Generated/Javax/Swing/SortingFocusTraversalPolicy.cs
@@ -33,10 +33,6 @@ public partial class SortingFocusTraversalPolicy : Javax.Swing.InternalFrameFocu
     {
         const string _bridgeClassName = "javax.swing.SortingFocusTraversalPolicy";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SortingFocusTraversalPolicy() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SortingFocusTraversalPolicy(IJVMBridgeBaseInitializer initializer) : base
         public SortingFocusTraversalPolicy(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/SpinnerDateModel.cs b/src/net/JNet/Generated/Javax/Swing/SpinnerDateModel.cs
index d12dcbcbe1..c470d562fb 100644
--- a/src/net/JNet/Generated/Javax/Swing/SpinnerDateModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/SpinnerDateModel.cs
@@ -33,10 +33,6 @@ public partial class SpinnerDateModel : Javax.Swing.AbstractSpinnerModel
     {
         const string _bridgeClassName = "javax.swing.SpinnerDateModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SpinnerDateModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SpinnerDateModel(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SpinnerDateModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SpinnerDateModel
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SpinnerDateModel.html#javax.swing.SpinnerDateModel()"/>
+        /// </summary>
+        public SpinnerDateModel()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SpinnerDateModel.html#javax.swing.SpinnerDateModel(java.util.Date,java.lang.Comparable,java.lang.Comparable,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.Date"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/SpinnerListModel.cs b/src/net/JNet/Generated/Javax/Swing/SpinnerListModel.cs
index 11241eb943..5baefef776 100644
--- a/src/net/JNet/Generated/Javax/Swing/SpinnerListModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/SpinnerListModel.cs
@@ -33,10 +33,6 @@ public partial class SpinnerListModel : Javax.Swing.AbstractSpinnerModel
     {
         const string _bridgeClassName = "javax.swing.SpinnerListModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SpinnerListModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SpinnerListModel(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SpinnerListModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SpinnerListModel
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SpinnerListModel.html#javax.swing.SpinnerListModel()"/>
+        /// </summary>
+        public SpinnerListModel()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SpinnerListModel.html#javax.swing.SpinnerListModel(java.util.List)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.List"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/SpinnerModel.cs b/src/net/JNet/Generated/Javax/Swing/SpinnerModel.cs
index 17e6d751ed..647b7643fc 100644
--- a/src/net/JNet/Generated/Javax/Swing/SpinnerModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/SpinnerModel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SpinnerModel.html"/>
     /// </summary>
-    public partial class SpinnerModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SpinnerModel>
+    public partial class SpinnerModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SpinnerModel>
     {
         const string _bridgeClassName = "javax.swing.SpinnerModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SpinnerModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SpinnerModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SpinnerModel(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SpinnerModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/SpinnerNumberModel.cs b/src/net/JNet/Generated/Javax/Swing/SpinnerNumberModel.cs
index e648131077..34786f99ba 100644
--- a/src/net/JNet/Generated/Javax/Swing/SpinnerNumberModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/SpinnerNumberModel.cs
@@ -33,10 +33,6 @@ public partial class SpinnerNumberModel : Javax.Swing.AbstractSpinnerModel
     {
         const string _bridgeClassName = "javax.swing.SpinnerNumberModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SpinnerNumberModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SpinnerNumberModel(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SpinnerNumberModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SpinnerNumberModel
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SpinnerNumberModel.html#javax.swing.SpinnerNumberModel()"/>
+        /// </summary>
+        public SpinnerNumberModel()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SpinnerNumberModel.html#javax.swing.SpinnerNumberModel(double,double,double,double)"/>
         /// </summary>
         /// <param name="arg0"><see cref="double"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Spring.cs b/src/net/JNet/Generated/Javax/Swing/Spring.cs
index 75df883f00..e512a939fb 100644
--- a/src/net/JNet/Generated/Javax/Swing/Spring.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Spring.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/Spring.html"/>
     /// </summary>
-    public partial class Spring : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Spring>
+    public partial class Spring : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Spring>
     {
         const string _bridgeClassName = "javax.swing.Spring";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Spring class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Spring() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Spring(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Spring(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/SpringLayout.cs b/src/net/JNet/Generated/Javax/Swing/SpringLayout.cs
index c59512c3af..24ea76090a 100644
--- a/src/net/JNet/Generated/Javax/Swing/SpringLayout.cs
+++ b/src/net/JNet/Generated/Javax/Swing/SpringLayout.cs
@@ -33,10 +33,6 @@ public partial class SpringLayout : Java.Awt.LayoutManager2
     {
         const string _bridgeClassName = "javax.swing.SpringLayout";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SpringLayout() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SpringLayout(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SpringLayout(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public SpringLayout(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SpringLayout.Constraints.html"/>
         /// </summary>
-        public partial class Constraints : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Constraints>
+        public partial class Constraints : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Constraints>
         {
             const string _bridgeClassName = "javax.swing.SpringLayout$Constraints";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Constraints() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Constraints(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public Constraints(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public Constraints(params object[] args) : base(args) { }
     public partial class SpringLayout
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SpringLayout.html#javax.swing.SpringLayout()"/>
+        /// </summary>
+        public SpringLayout()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -320,6 +319,13 @@ public partial class Constraints
         {
             #region Constructors
             /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SpringLayout.Constraints.html#javax.swing.SpringLayout$Constraints()"/>
+            /// </summary>
+            public Constraints()
+                : base()
+            {
+            }
+            /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SpringLayout.Constraints.html#javax.swing.SpringLayout$Constraints(java.awt.Component)"/>
             /// </summary>
             /// <param name="arg0"><see cref="Java.Awt.Component"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/SwingConstants.cs b/src/net/JNet/Generated/Javax/Swing/SwingConstants.cs
index 793bab1e43..81b31ed604 100644
--- a/src/net/JNet/Generated/Javax/Swing/SwingConstants.cs
+++ b/src/net/JNet/Generated/Javax/Swing/SwingConstants.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SwingConstants.html"/>
     /// </summary>
-    public partial class SwingConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SwingConstants>
+    public partial class SwingConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SwingConstants>
     {
         const string _bridgeClassName = "javax.swing.SwingConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SwingConstants class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SwingConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SwingConstants(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SwingConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/SwingUtilities.cs b/src/net/JNet/Generated/Javax/Swing/SwingUtilities.cs
index 6fd41ae7b0..efff6086e6 100644
--- a/src/net/JNet/Generated/Javax/Swing/SwingUtilities.cs
+++ b/src/net/JNet/Generated/Javax/Swing/SwingUtilities.cs
@@ -33,10 +33,6 @@ public partial class SwingUtilities : Javax.Swing.SwingConstants
     {
         const string _bridgeClassName = "javax.swing.SwingUtilities";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SwingUtilities() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SwingUtilities(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SwingUtilities(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/SwingWorker.cs b/src/net/JNet/Generated/Javax/Swing/SwingWorker.cs
index 71e35aab8f..e1fb1c933f 100644
--- a/src/net/JNet/Generated/Javax/Swing/SwingWorker.cs
+++ b/src/net/JNet/Generated/Javax/Swing/SwingWorker.cs
@@ -33,11 +33,6 @@ public partial class SwingWorker : Java.Util.Concurrent.RunnableFuture
     {
         const string _bridgeClassName = "javax.swing.SwingWorker";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SwingWorker class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SwingWorker() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SwingWorker(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SwingWorker(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class StateValue : Java.Lang.Enum<Javax.Swing.SwingWorker.StateVa
         {
             const string _bridgeClassName = "javax.swing.SwingWorker$StateValue";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public StateValue() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public StateValue(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public StateValue(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -119,11 +110,6 @@ public partial class SwingWorker<T, V> : Java.Util.Concurrent.RunnableFuture<T>
     {
         const string _bridgeClassName = "javax.swing.SwingWorker";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SwingWorker class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SwingWorker() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -135,7 +121,7 @@ public SwingWorker(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SwingWorker(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -158,6 +144,13 @@ public SwingWorker(params object[] args) : base(args) { }
     public partial class SwingWorker
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SwingWorker.html#javax.swing.SwingWorker()"/>
+        /// </summary>
+        public SwingWorker()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -364,6 +357,13 @@ public static Javax.Swing.SwingWorker.StateValue[] Values()
     public partial class SwingWorker<T, V>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/SwingWorker.html#javax.swing.SwingWorker()"/>
+        /// </summary>
+        public SwingWorker()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Table/AbstractTableModel.cs b/src/net/JNet/Generated/Javax/Swing/Table/AbstractTableModel.cs
index 15cb70be5a..b7dcf288bc 100644
--- a/src/net/JNet/Generated/Javax/Swing/Table/AbstractTableModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Table/AbstractTableModel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Table
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/AbstractTableModel.html"/>
     /// </summary>
-    public partial class AbstractTableModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AbstractTableModel>
+    public partial class AbstractTableModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AbstractTableModel>
     {
         const string _bridgeClassName = "javax.swing.table.AbstractTableModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractTableModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractTableModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractTableModel(IJVMBridgeBaseInitializer initializer) : base(initiali
         public AbstractTableModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AbstractTableModel(params object[] args) : base(args) { }
     public partial class AbstractTableModel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/AbstractTableModel.html#javax.swing.table.AbstractTableModel()"/>
+        /// </summary>
+        public AbstractTableModel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Table/DefaultTableCellRenderer.cs b/src/net/JNet/Generated/Javax/Swing/Table/DefaultTableCellRenderer.cs
index 7f8c24f8b6..b5735c4b1c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Table/DefaultTableCellRenderer.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Table/DefaultTableCellRenderer.cs
@@ -33,10 +33,6 @@ public partial class DefaultTableCellRenderer : Javax.Swing.JLabel
     {
         const string _bridgeClassName = "javax.swing.table.DefaultTableCellRenderer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultTableCellRenderer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultTableCellRenderer(IJVMBridgeBaseInitializer initializer) : base(in
         public DefaultTableCellRenderer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class UIResource : Javax.Swing.Table.DefaultTableCellRenderer
         {
             const string _bridgeClassName = "javax.swing.table.DefaultTableCellRenderer$UIResource";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public UIResource() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public UIResource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public UIResource(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public UIResource(params object[] args) : base(args) { }
     public partial class DefaultTableCellRenderer
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/DefaultTableCellRenderer.html#javax.swing.table.DefaultTableCellRenderer()"/>
+        /// </summary>
+        public DefaultTableCellRenderer()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -157,6 +156,13 @@ public Java.Awt.Component GetTableCellRendererComponent(Javax.Swing.JTable arg0,
         public partial class UIResource
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/DefaultTableCellRenderer.UIResource.html#javax.swing.table.DefaultTableCellRenderer$UIResource()"/>
+            /// </summary>
+            public UIResource()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Table/DefaultTableColumnModel.cs b/src/net/JNet/Generated/Javax/Swing/Table/DefaultTableColumnModel.cs
index 44226d8340..f630db9984 100644
--- a/src/net/JNet/Generated/Javax/Swing/Table/DefaultTableColumnModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Table/DefaultTableColumnModel.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Table
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/DefaultTableColumnModel.html"/>
     /// </summary>
-    public partial class DefaultTableColumnModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DefaultTableColumnModel>
+    public partial class DefaultTableColumnModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DefaultTableColumnModel>
     {
         const string _bridgeClassName = "javax.swing.table.DefaultTableColumnModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultTableColumnModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultTableColumnModel(IJVMBridgeBaseInitializer initializer) : base(ini
         public DefaultTableColumnModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultTableColumnModel(params object[] args) : base(args) { }
     public partial class DefaultTableColumnModel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/DefaultTableColumnModel.html#javax.swing.table.DefaultTableColumnModel()"/>
+        /// </summary>
+        public DefaultTableColumnModel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Table/DefaultTableModel.cs b/src/net/JNet/Generated/Javax/Swing/Table/DefaultTableModel.cs
index d2b2bb5086..7b001fbea8 100644
--- a/src/net/JNet/Generated/Javax/Swing/Table/DefaultTableModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Table/DefaultTableModel.cs
@@ -33,10 +33,6 @@ public partial class DefaultTableModel : Javax.Swing.Table.AbstractTableModel
     {
         const string _bridgeClassName = "javax.swing.table.DefaultTableModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultTableModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultTableModel(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DefaultTableModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DefaultTableModel
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/DefaultTableModel.html#javax.swing.table.DefaultTableModel()"/>
+        /// </summary>
+        public DefaultTableModel()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/DefaultTableModel.html#javax.swing.table.DefaultTableModel(int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Table/JTableHeader.cs b/src/net/JNet/Generated/Javax/Swing/Table/JTableHeader.cs
index 367f62a23c..dd781c20f2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Table/JTableHeader.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Table/JTableHeader.cs
@@ -33,10 +33,6 @@ public partial class JTableHeader : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.table.JTableHeader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JTableHeader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JTableHeader(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JTableHeader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class JTableHeader
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/JTableHeader.html#javax.swing.table.JTableHeader()"/>
+        /// </summary>
+        public JTableHeader()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/JTableHeader.html#javax.swing.table.JTableHeader(javax.swing.table.TableColumnModel)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Swing.Table.TableColumnModel"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Table/TableCellEditor.cs b/src/net/JNet/Generated/Javax/Swing/Table/TableCellEditor.cs
index 5e815b8371..01a7486ffc 100644
--- a/src/net/JNet/Generated/Javax/Swing/Table/TableCellEditor.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Table/TableCellEditor.cs
@@ -33,11 +33,6 @@ public partial class TableCellEditor : Javax.Swing.CellEditor
     {
         const string _bridgeClassName = "javax.swing.table.TableCellEditor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TableCellEditor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TableCellEditor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TableCellEditor(IJVMBridgeBaseInitializer initializer) : base(initializer
         public TableCellEditor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Table/TableCellRenderer.cs b/src/net/JNet/Generated/Javax/Swing/Table/TableCellRenderer.cs
index f8333d12d7..3813e0b0a4 100644
--- a/src/net/JNet/Generated/Javax/Swing/Table/TableCellRenderer.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Table/TableCellRenderer.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Table
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/TableCellRenderer.html"/>
     /// </summary>
-    public partial class TableCellRenderer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TableCellRenderer>
+    public partial class TableCellRenderer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TableCellRenderer>
     {
         const string _bridgeClassName = "javax.swing.table.TableCellRenderer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TableCellRenderer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TableCellRenderer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TableCellRenderer(IJVMBridgeBaseInitializer initializer) : base(initializ
         public TableCellRenderer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Table/TableColumn.cs b/src/net/JNet/Generated/Javax/Swing/Table/TableColumn.cs
index 4314f7e78e..e73b4ed4b1 100644
--- a/src/net/JNet/Generated/Javax/Swing/Table/TableColumn.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Table/TableColumn.cs
@@ -33,10 +33,6 @@ public partial class TableColumn : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.table.TableColumn";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TableColumn() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TableColumn(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TableColumn(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class TableColumn
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/TableColumn.html#javax.swing.table.TableColumn()"/>
+        /// </summary>
+        public TableColumn()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/TableColumn.html#javax.swing.table.TableColumn(int,int,javax.swing.table.TableCellRenderer,javax.swing.table.TableCellEditor)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Table/TableColumnModel.cs b/src/net/JNet/Generated/Javax/Swing/Table/TableColumnModel.cs
index 97b23f633f..7a581d1ed5 100644
--- a/src/net/JNet/Generated/Javax/Swing/Table/TableColumnModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Table/TableColumnModel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Table
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/TableColumnModel.html"/>
     /// </summary>
-    public partial class TableColumnModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TableColumnModel>
+    public partial class TableColumnModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TableColumnModel>
     {
         const string _bridgeClassName = "javax.swing.table.TableColumnModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TableColumnModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TableColumnModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TableColumnModel(IJVMBridgeBaseInitializer initializer) : base(initialize
         public TableColumnModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Table/TableModel.cs b/src/net/JNet/Generated/Javax/Swing/Table/TableModel.cs
index 8590411606..e6db9a14f2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Table/TableModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Table/TableModel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Table
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/TableModel.html"/>
     /// </summary>
-    public partial class TableModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TableModel>
+    public partial class TableModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TableModel>
     {
         const string _bridgeClassName = "javax.swing.table.TableModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TableModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TableModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TableModel(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TableModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Table/TableRowSorter.cs b/src/net/JNet/Generated/Javax/Swing/Table/TableRowSorter.cs
index 85da2d56b2..c5e4f1bcae 100644
--- a/src/net/JNet/Generated/Javax/Swing/Table/TableRowSorter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Table/TableRowSorter.cs
@@ -33,10 +33,6 @@ public partial class TableRowSorter : Javax.Swing.DefaultRowSorter
     {
         const string _bridgeClassName = "javax.swing.table.TableRowSorter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TableRowSorter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TableRowSorter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TableRowSorter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class TableRowSorter<M> : Javax.Swing.DefaultRowSorter<M, Java.La
     {
         const string _bridgeClassName = "javax.swing.table.TableRowSorter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TableRowSorter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public TableRowSorter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TableRowSorter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class TableRowSorter
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/TableRowSorter.html#javax.swing.table.TableRowSorter()"/>
+        /// </summary>
+        public TableRowSorter()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/TableRowSorter.html#javax.swing.table.TableRowSorter(javax.swing.table.TableModel)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Swing.Table.TableModel"/></param>
@@ -167,6 +166,13 @@ public partial class TableRowSorter<M>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/TableRowSorter.html#javax.swing.table.TableRowSorter()"/>
+        /// </summary>
+        public TableRowSorter()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/TableRowSorter.html#javax.swing.table.TableRowSorter(javax.swing.table.TableModel)"/>
         /// </summary>
         /// <param name="arg0"><typeparamref name="M"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Table/TableStringConverter.cs b/src/net/JNet/Generated/Javax/Swing/Table/TableStringConverter.cs
index 8920c4475c..33c849d6a2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Table/TableStringConverter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Table/TableStringConverter.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Table
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/TableStringConverter.html"/>
     /// </summary>
-    public partial class TableStringConverter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TableStringConverter>
+    public partial class TableStringConverter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TableStringConverter>
     {
         const string _bridgeClassName = "javax.swing.table.TableStringConverter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TableStringConverter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TableStringConverter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TableStringConverter(IJVMBridgeBaseInitializer initializer) : base(initia
         public TableStringConverter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public TableStringConverter(params object[] args) : base(args) { }
     public partial class TableStringConverter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/table/TableStringConverter.html#javax.swing.table.TableStringConverter()"/>
+        /// </summary>
+        public TableStringConverter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/AbstractDocument.cs b/src/net/JNet/Generated/Javax/Swing/Text/AbstractDocument.cs
index 857b2a4b06..65017f5464 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/AbstractDocument.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/AbstractDocument.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/AbstractDocument.html"/>
     /// </summary>
-    public partial class AbstractDocument : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AbstractDocument>
+    public partial class AbstractDocument : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AbstractDocument>
     {
         const string _bridgeClassName = "javax.swing.text.AbstractDocument";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractDocument class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractDocument() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractDocument(IJVMBridgeBaseInitializer initializer) : base(initialize
         public AbstractDocument(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public AbstractDocument(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/AbstractDocument.AbstractElement.html"/>
         /// </summary>
-        public partial class AbstractElement : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AbstractElement>
+        public partial class AbstractElement : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AbstractElement>
         {
             const string _bridgeClassName = "javax.swing.text.AbstractDocument$AbstractElement";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("AbstractElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public AbstractElement() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public AbstractElement(IJVMBridgeBaseInitializer initializer) : base(initializer
             public AbstractElement(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,15 +101,10 @@ public AbstractElement(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/AbstractDocument.AttributeContext.html"/>
         /// </summary>
-        public partial class AttributeContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AttributeContext>
+        public partial class AttributeContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AttributeContext>
         {
             const string _bridgeClassName = "javax.swing.text.AbstractDocument$AttributeContext";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("AttributeContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public AttributeContext() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -131,7 +116,7 @@ public AttributeContext(IJVMBridgeBaseInitializer initializer) : base(initialize
             public AttributeContext(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -158,10 +143,6 @@ public partial class BranchElement : Javax.Swing.Text.AbstractDocument.AbstractE
         {
             const string _bridgeClassName = "javax.swing.text.AbstractDocument$BranchElement";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BranchElement() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -172,7 +153,7 @@ public BranchElement(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public BranchElement(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -195,15 +176,10 @@ public BranchElement(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/AbstractDocument.Content.html"/>
         /// </summary>
-        public partial class Content : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Content>
+        public partial class Content : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Content>
         {
             const string _bridgeClassName = "javax.swing.text.AbstractDocument$Content";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Content class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Content() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -215,7 +191,7 @@ public Content(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Content(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -242,10 +218,6 @@ public partial class DefaultDocumentEvent : Javax.Swing.Undo.CompoundEdit
         {
             const string _bridgeClassName = "javax.swing.text.AbstractDocument$DefaultDocumentEvent";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DefaultDocumentEvent() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -256,7 +228,7 @@ public DefaultDocumentEvent(IJVMBridgeBaseInitializer initializer) : base(initia
             public DefaultDocumentEvent(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -283,10 +255,6 @@ public partial class ElementEdit : Javax.Swing.Undo.AbstractUndoableEdit
         {
             const string _bridgeClassName = "javax.swing.text.AbstractDocument$ElementEdit";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ElementEdit() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -297,7 +265,7 @@ public ElementEdit(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public ElementEdit(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -324,10 +292,6 @@ public partial class LeafElement : Javax.Swing.Text.AbstractDocument.AbstractEle
         {
             const string _bridgeClassName = "javax.swing.text.AbstractDocument$LeafElement";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public LeafElement() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -338,7 +302,7 @@ public LeafElement(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public LeafElement(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/AbstractWriter.cs b/src/net/JNet/Generated/Javax/Swing/Text/AbstractWriter.cs
index c1e5b5430a..59d913c6f9 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/AbstractWriter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/AbstractWriter.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/AbstractWriter.html"/>
     /// </summary>
-    public partial class AbstractWriter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AbstractWriter>
+    public partial class AbstractWriter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AbstractWriter>
     {
         const string _bridgeClassName = "javax.swing.text.AbstractWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractWriter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractWriter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AbstractWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/AsyncBoxView.cs b/src/net/JNet/Generated/Javax/Swing/Text/AsyncBoxView.cs
index 895bc71ec7..741fcbcc38 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/AsyncBoxView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/AsyncBoxView.cs
@@ -33,10 +33,6 @@ public partial class AsyncBoxView : Javax.Swing.Text.View
     {
         const string _bridgeClassName = "javax.swing.text.AsyncBoxView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AsyncBoxView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AsyncBoxView(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AsyncBoxView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public AsyncBoxView(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/AsyncBoxView.ChildLocator.html"/>
         /// </summary>
-        public partial class ChildLocator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ChildLocator>
+        public partial class ChildLocator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ChildLocator>
         {
             const string _bridgeClassName = "javax.swing.text.AsyncBoxView$ChildLocator";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ChildLocator() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public ChildLocator(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public ChildLocator(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public ChildLocator(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/AsyncBoxView.ChildState.html"/>
         /// </summary>
-        public partial class ChildState : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ChildState>
+        public partial class ChildState : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ChildState>
         {
             const string _bridgeClassName = "javax.swing.text.AsyncBoxView$ChildState";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ChildState() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public ChildState(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public ChildState(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/AttributeSet.cs b/src/net/JNet/Generated/Javax/Swing/Text/AttributeSet.cs
index 85d878f279..e5c0dded50 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/AttributeSet.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/AttributeSet.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/AttributeSet.html"/>
     /// </summary>
-    public partial class AttributeSet : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AttributeSet>
+    public partial class AttributeSet : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AttributeSet>
     {
         const string _bridgeClassName = "javax.swing.text.AttributeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AttributeSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AttributeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AttributeSet(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AttributeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public AttributeSet(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/AttributeSet.CharacterAttribute.html"/>
         /// </summary>
-        public partial class CharacterAttribute : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CharacterAttribute>
+        public partial class CharacterAttribute : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CharacterAttribute>
         {
             const string _bridgeClassName = "javax.swing.text.AttributeSet$CharacterAttribute";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("CharacterAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public CharacterAttribute() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public CharacterAttribute(IJVMBridgeBaseInitializer initializer) : base(initiali
             public CharacterAttribute(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,15 +101,10 @@ public CharacterAttribute(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/AttributeSet.ColorAttribute.html"/>
         /// </summary>
-        public partial class ColorAttribute : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ColorAttribute>
+        public partial class ColorAttribute : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ColorAttribute>
         {
             const string _bridgeClassName = "javax.swing.text.AttributeSet$ColorAttribute";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("ColorAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public ColorAttribute() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -131,7 +116,7 @@ public ColorAttribute(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ColorAttribute(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -154,15 +139,10 @@ public ColorAttribute(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/AttributeSet.FontAttribute.html"/>
         /// </summary>
-        public partial class FontAttribute : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FontAttribute>
+        public partial class FontAttribute : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FontAttribute>
         {
             const string _bridgeClassName = "javax.swing.text.AttributeSet$FontAttribute";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("FontAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public FontAttribute() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -174,7 +154,7 @@ public FontAttribute(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public FontAttribute(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -197,15 +177,10 @@ public FontAttribute(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/AttributeSet.ParagraphAttribute.html"/>
         /// </summary>
-        public partial class ParagraphAttribute : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ParagraphAttribute>
+        public partial class ParagraphAttribute : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ParagraphAttribute>
         {
             const string _bridgeClassName = "javax.swing.text.AttributeSet$ParagraphAttribute";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("ParagraphAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public ParagraphAttribute() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -217,7 +192,7 @@ public ParagraphAttribute(IJVMBridgeBaseInitializer initializer) : base(initiali
             public ParagraphAttribute(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/BoxView.cs b/src/net/JNet/Generated/Javax/Swing/Text/BoxView.cs
index 380b78ec62..b25d79aa9c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/BoxView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/BoxView.cs
@@ -33,10 +33,6 @@ public partial class BoxView : Javax.Swing.Text.CompositeView
     {
         const string _bridgeClassName = "javax.swing.text.BoxView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BoxView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BoxView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BoxView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Caret.cs b/src/net/JNet/Generated/Javax/Swing/Text/Caret.cs
index d4b05e0f99..2c32f99105 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Caret.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Caret.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Caret.html"/>
     /// </summary>
-    public partial class Caret : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Caret>
+    public partial class Caret : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Caret>
     {
         const string _bridgeClassName = "javax.swing.text.Caret";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Caret class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Caret() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Caret(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Caret(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/ComponentView.cs b/src/net/JNet/Generated/Javax/Swing/Text/ComponentView.cs
index 6b02179dd4..05b2110ee6 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/ComponentView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/ComponentView.cs
@@ -33,10 +33,6 @@ public partial class ComponentView : Javax.Swing.Text.View
     {
         const string _bridgeClassName = "javax.swing.text.ComponentView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ComponentView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ComponentView(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ComponentView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/CompositeView.cs b/src/net/JNet/Generated/Javax/Swing/Text/CompositeView.cs
index 5ec6701c03..edd26e47c5 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/CompositeView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/CompositeView.cs
@@ -33,11 +33,6 @@ public partial class CompositeView : Javax.Swing.Text.View
     {
         const string _bridgeClassName = "javax.swing.text.CompositeView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CompositeView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CompositeView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CompositeView(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CompositeView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/DateFormatter.cs b/src/net/JNet/Generated/Javax/Swing/Text/DateFormatter.cs
index 1b959bf767..6c98863adf 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/DateFormatter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/DateFormatter.cs
@@ -33,10 +33,6 @@ public partial class DateFormatter : Javax.Swing.Text.InternationalFormatter
     {
         const string _bridgeClassName = "javax.swing.text.DateFormatter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DateFormatter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DateFormatter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DateFormatter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DateFormatter
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DateFormatter.html#javax.swing.text.DateFormatter()"/>
+        /// </summary>
+        public DateFormatter()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DateFormatter.html#javax.swing.text.DateFormatter(java.text.DateFormat)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Text.DateFormat"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/DefaultCaret.cs b/src/net/JNet/Generated/Javax/Swing/Text/DefaultCaret.cs
index 8389661d5e..e976042491 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/DefaultCaret.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/DefaultCaret.cs
@@ -33,10 +33,6 @@ public partial class DefaultCaret : Java.Awt.Rectangle
     {
         const string _bridgeClassName = "javax.swing.text.DefaultCaret";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultCaret() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultCaret(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DefaultCaret(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultCaret(params object[] args) : base(args) { }
     public partial class DefaultCaret
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultCaret.html#javax.swing.text.DefaultCaret()"/>
+        /// </summary>
+        public DefaultCaret()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/DefaultEditorKit.cs b/src/net/JNet/Generated/Javax/Swing/Text/DefaultEditorKit.cs
index 046a76f8e8..9ee8fb4d23 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/DefaultEditorKit.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/DefaultEditorKit.cs
@@ -33,10 +33,6 @@ public partial class DefaultEditorKit : Javax.Swing.Text.EditorKit
     {
         const string _bridgeClassName = "javax.swing.text.DefaultEditorKit";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultEditorKit() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultEditorKit(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DefaultEditorKit(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class BeepAction : Javax.Swing.Text.TextAction
         {
             const string _bridgeClassName = "javax.swing.text.DefaultEditorKit$BeepAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BeepAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public BeepAction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public BeepAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class CopyAction : Javax.Swing.Text.TextAction
         {
             const string _bridgeClassName = "javax.swing.text.DefaultEditorKit$CopyAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public CopyAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public CopyAction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public CopyAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,10 +140,6 @@ public partial class CutAction : Javax.Swing.Text.TextAction
         {
             const string _bridgeClassName = "javax.swing.text.DefaultEditorKit$CutAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public CutAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public CutAction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public CutAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,10 +177,6 @@ public partial class DefaultKeyTypedAction : Javax.Swing.Text.TextAction
         {
             const string _bridgeClassName = "javax.swing.text.DefaultEditorKit$DefaultKeyTypedAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DefaultKeyTypedAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public DefaultKeyTypedAction(IJVMBridgeBaseInitializer initializer) : base(initi
             public DefaultKeyTypedAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -234,10 +214,6 @@ public partial class InsertBreakAction : Javax.Swing.Text.TextAction
         {
             const string _bridgeClassName = "javax.swing.text.DefaultEditorKit$InsertBreakAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public InsertBreakAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public InsertBreakAction(IJVMBridgeBaseInitializer initializer) : base(initializ
             public InsertBreakAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -275,10 +251,6 @@ public partial class InsertContentAction : Javax.Swing.Text.TextAction
         {
             const string _bridgeClassName = "javax.swing.text.DefaultEditorKit$InsertContentAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public InsertContentAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -289,7 +261,7 @@ public InsertContentAction(IJVMBridgeBaseInitializer initializer) : base(initial
             public InsertContentAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -316,10 +288,6 @@ public partial class InsertTabAction : Javax.Swing.Text.TextAction
         {
             const string _bridgeClassName = "javax.swing.text.DefaultEditorKit$InsertTabAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public InsertTabAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -330,7 +298,7 @@ public InsertTabAction(IJVMBridgeBaseInitializer initializer) : base(initializer
             public InsertTabAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -357,10 +325,6 @@ public partial class PasteAction : Javax.Swing.Text.TextAction
         {
             const string _bridgeClassName = "javax.swing.text.DefaultEditorKit$PasteAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public PasteAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -371,7 +335,7 @@ public PasteAction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public PasteAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -398,6 +362,13 @@ public PasteAction(params object[] args) : base(args) { }
     public partial class DefaultEditorKit
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultEditorKit.html#javax.swing.text.DefaultEditorKit()"/>
+        /// </summary>
+        public DefaultEditorKit()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -716,6 +687,13 @@ public partial class DefaultEditorKit
         public partial class BeepAction
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultEditorKit.BeepAction.html#javax.swing.text.DefaultEditorKit$BeepAction()"/>
+            /// </summary>
+            public BeepAction()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -747,6 +725,13 @@ public partial class BeepAction
         public partial class CopyAction
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultEditorKit.CopyAction.html#javax.swing.text.DefaultEditorKit$CopyAction()"/>
+            /// </summary>
+            public CopyAction()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -778,6 +763,13 @@ public partial class CopyAction
         public partial class CutAction
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultEditorKit.CutAction.html#javax.swing.text.DefaultEditorKit$CutAction()"/>
+            /// </summary>
+            public CutAction()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -809,6 +801,13 @@ public partial class CutAction
         public partial class DefaultKeyTypedAction
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultEditorKit.DefaultKeyTypedAction.html#javax.swing.text.DefaultEditorKit$DefaultKeyTypedAction()"/>
+            /// </summary>
+            public DefaultKeyTypedAction()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -840,6 +839,13 @@ public partial class DefaultKeyTypedAction
         public partial class InsertBreakAction
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultEditorKit.InsertBreakAction.html#javax.swing.text.DefaultEditorKit$InsertBreakAction()"/>
+            /// </summary>
+            public InsertBreakAction()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -871,6 +877,13 @@ public partial class InsertBreakAction
         public partial class InsertContentAction
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultEditorKit.InsertContentAction.html#javax.swing.text.DefaultEditorKit$InsertContentAction()"/>
+            /// </summary>
+            public InsertContentAction()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -902,6 +915,13 @@ public partial class InsertContentAction
         public partial class InsertTabAction
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultEditorKit.InsertTabAction.html#javax.swing.text.DefaultEditorKit$InsertTabAction()"/>
+            /// </summary>
+            public InsertTabAction()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -933,6 +953,13 @@ public partial class InsertTabAction
         public partial class PasteAction
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultEditorKit.PasteAction.html#javax.swing.text.DefaultEditorKit$PasteAction()"/>
+            /// </summary>
+            public PasteAction()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/DefaultFormatter.cs b/src/net/JNet/Generated/Javax/Swing/Text/DefaultFormatter.cs
index a402fc1271..595d4506eb 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/DefaultFormatter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/DefaultFormatter.cs
@@ -33,10 +33,6 @@ public partial class DefaultFormatter : Javax.Swing.JFormattedTextField.Abstract
     {
         const string _bridgeClassName = "javax.swing.text.DefaultFormatter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultFormatter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultFormatter(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DefaultFormatter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultFormatter(params object[] args) : base(args) { }
     public partial class DefaultFormatter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultFormatter.html#javax.swing.text.DefaultFormatter()"/>
+        /// </summary>
+        public DefaultFormatter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/DefaultFormatterFactory.cs b/src/net/JNet/Generated/Javax/Swing/Text/DefaultFormatterFactory.cs
index 41215abbcd..d52ae12373 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/DefaultFormatterFactory.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/DefaultFormatterFactory.cs
@@ -33,10 +33,6 @@ public partial class DefaultFormatterFactory : Javax.Swing.JFormattedTextField.A
     {
         const string _bridgeClassName = "javax.swing.text.DefaultFormatterFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultFormatterFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultFormatterFactory(IJVMBridgeBaseInitializer initializer) : base(ini
         public DefaultFormatterFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DefaultFormatterFactory
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultFormatterFactory.html#javax.swing.text.DefaultFormatterFactory()"/>
+        /// </summary>
+        public DefaultFormatterFactory()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultFormatterFactory.html#javax.swing.text.DefaultFormatterFactory(javax.swing.JFormattedTextField.AbstractFormatter,javax.swing.JFormattedTextField.AbstractFormatter,javax.swing.JFormattedTextField.AbstractFormatter,javax.swing.JFormattedTextField.AbstractFormatter)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Swing.JFormattedTextField.AbstractFormatter"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/DefaultHighlighter.cs b/src/net/JNet/Generated/Javax/Swing/Text/DefaultHighlighter.cs
index 9a59dba8e4..c48ec71b28 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/DefaultHighlighter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/DefaultHighlighter.cs
@@ -33,10 +33,6 @@ public partial class DefaultHighlighter : Javax.Swing.Text.LayeredHighlighter
     {
         const string _bridgeClassName = "javax.swing.text.DefaultHighlighter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultHighlighter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultHighlighter(IJVMBridgeBaseInitializer initializer) : base(initiali
         public DefaultHighlighter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class DefaultHighlightPainter : Javax.Swing.Text.LayeredHighlight
         {
             const string _bridgeClassName = "javax.swing.text.DefaultHighlighter$DefaultHighlightPainter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DefaultHighlightPainter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public DefaultHighlightPainter(IJVMBridgeBaseInitializer initializer) : base(ini
             public DefaultHighlightPainter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public DefaultHighlightPainter(params object[] args) : base(args) { }
     public partial class DefaultHighlighter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultHighlighter.html#javax.swing.text.DefaultHighlighter()"/>
+        /// </summary>
+        public DefaultHighlighter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/DefaultStyledDocument.cs b/src/net/JNet/Generated/Javax/Swing/Text/DefaultStyledDocument.cs
index e3e713a076..51214cb159 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/DefaultStyledDocument.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/DefaultStyledDocument.cs
@@ -33,10 +33,6 @@ public partial class DefaultStyledDocument : Javax.Swing.Text.AbstractDocument
     {
         const string _bridgeClassName = "javax.swing.text.DefaultStyledDocument";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultStyledDocument() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultStyledDocument(IJVMBridgeBaseInitializer initializer) : base(initi
         public DefaultStyledDocument(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class AttributeUndoableEdit : Javax.Swing.Undo.AbstractUndoableEd
         {
             const string _bridgeClassName = "javax.swing.text.DefaultStyledDocument$AttributeUndoableEdit";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public AttributeUndoableEdit() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public AttributeUndoableEdit(IJVMBridgeBaseInitializer initializer) : base(initi
             public AttributeUndoableEdit(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class ElementBuffer : Java.Io.Serializable
         {
             const string _bridgeClassName = "javax.swing.text.DefaultStyledDocument$ElementBuffer";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ElementBuffer() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public ElementBuffer(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ElementBuffer(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -148,14 +136,10 @@ public ElementBuffer(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultStyledDocument.ElementSpec.html"/>
         /// </summary>
-        public partial class ElementSpec : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ElementSpec>
+        public partial class ElementSpec : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ElementSpec>
         {
             const string _bridgeClassName = "javax.swing.text.DefaultStyledDocument$ElementSpec";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ElementSpec() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public ElementSpec(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public ElementSpec(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -194,6 +178,13 @@ public partial class DefaultStyledDocument
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultStyledDocument.html#javax.swing.text.DefaultStyledDocument()"/>
+        /// </summary>
+        public DefaultStyledDocument()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DefaultStyledDocument.html#javax.swing.text.DefaultStyledDocument(javax.swing.text.AbstractDocument.Content,javax.swing.text.StyleContext)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Swing.Text.AbstractDocument.Content"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Document.cs b/src/net/JNet/Generated/Javax/Swing/Text/Document.cs
index 0dbb2dde30..0ba0a0650d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Document.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Document.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Document.html"/>
     /// </summary>
-    public partial class Document : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Document>
+    public partial class Document : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Document>
     {
         const string _bridgeClassName = "javax.swing.text.Document";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Document class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Document() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Document(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Document(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/DocumentFilter.cs b/src/net/JNet/Generated/Javax/Swing/Text/DocumentFilter.cs
index 017bce21e8..0045992fcf 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/DocumentFilter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/DocumentFilter.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DocumentFilter.html"/>
     /// </summary>
-    public partial class DocumentFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DocumentFilter>
+    public partial class DocumentFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DocumentFilter>
     {
         const string _bridgeClassName = "javax.swing.text.DocumentFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DocumentFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DocumentFilter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DocumentFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,15 +62,10 @@ public DocumentFilter(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DocumentFilter.FilterBypass.html"/>
         /// </summary>
-        public partial class FilterBypass : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FilterBypass>
+        public partial class FilterBypass : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FilterBypass>
         {
             const string _bridgeClassName = "javax.swing.text.DocumentFilter$FilterBypass";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("FilterBypass class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public FilterBypass() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public FilterBypass(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public FilterBypass(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,6 +104,13 @@ public FilterBypass(params object[] args) : base(args) { }
     public partial class DocumentFilter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DocumentFilter.html#javax.swing.text.DocumentFilter()"/>
+        /// </summary>
+        public DocumentFilter()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -173,6 +171,13 @@ public void Replace(Javax.Swing.Text.DocumentFilter.FilterBypass arg0, int arg1,
         public partial class FilterBypass
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/DocumentFilter.FilterBypass.html#javax.swing.text.DocumentFilter$FilterBypass()"/>
+            /// </summary>
+            public FilterBypass()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/EditorKit.cs b/src/net/JNet/Generated/Javax/Swing/Text/EditorKit.cs
index ca8be44186..efc44795d8 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/EditorKit.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/EditorKit.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/EditorKit.html"/>
     /// </summary>
-    public partial class EditorKit : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EditorKit>
+    public partial class EditorKit : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EditorKit>
     {
         const string _bridgeClassName = "javax.swing.text.EditorKit";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EditorKit class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EditorKit() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EditorKit(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public EditorKit(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public EditorKit(params object[] args) : base(args) { }
     public partial class EditorKit
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/EditorKit.html#javax.swing.text.EditorKit()"/>
+        /// </summary>
+        public EditorKit()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Element.cs b/src/net/JNet/Generated/Javax/Swing/Text/Element.cs
index 3707bd2e60..3b8767be12 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Element.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Element.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Element.html"/>
     /// </summary>
-    public partial class Element : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Element>
+    public partial class Element : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Element>
     {
         const string _bridgeClassName = "javax.swing.text.Element";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Element class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Element() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Element(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Element(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/ElementIterator.cs b/src/net/JNet/Generated/Javax/Swing/Text/ElementIterator.cs
index 1818930e29..9e330514d5 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/ElementIterator.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/ElementIterator.cs
@@ -33,10 +33,6 @@ public partial class ElementIterator : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "javax.swing.text.ElementIterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ElementIterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ElementIterator(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ElementIterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/FieldView.cs b/src/net/JNet/Generated/Javax/Swing/Text/FieldView.cs
index f691ad2358..2acdb908a7 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/FieldView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/FieldView.cs
@@ -33,10 +33,6 @@ public partial class FieldView : Javax.Swing.Text.PlainView
     {
         const string _bridgeClassName = "javax.swing.text.FieldView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FieldView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FieldView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FieldView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/FlowView.cs b/src/net/JNet/Generated/Javax/Swing/Text/FlowView.cs
index 67ede95e65..05a0906e37 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/FlowView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/FlowView.cs
@@ -33,11 +33,6 @@ public partial class FlowView : Javax.Swing.Text.BoxView
     {
         const string _bridgeClassName = "javax.swing.text.FlowView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FlowView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FlowView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FlowView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FlowView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public FlowView(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/FlowView.FlowStrategy.html"/>
         /// </summary>
-        public partial class FlowStrategy : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FlowStrategy>
+        public partial class FlowStrategy : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FlowStrategy>
         {
             const string _bridgeClassName = "javax.swing.text.FlowView$FlowStrategy";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FlowStrategy() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public FlowStrategy(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public FlowStrategy(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -171,6 +162,13 @@ public int GetFlowStart(int arg0)
         public partial class FlowStrategy
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/FlowView.FlowStrategy.html#javax.swing.text.FlowView$FlowStrategy()"/>
+            /// </summary>
+            public FlowStrategy()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/GapContent.cs b/src/net/JNet/Generated/Javax/Swing/Text/GapContent.cs
index 1f1ecc7256..1853fb446c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/GapContent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/GapContent.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/GapContent.html"/>
     /// </summary>
-    public partial class GapContent : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GapContent>
+    public partial class GapContent : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GapContent>
     {
         const string _bridgeClassName = "javax.swing.text.GapContent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GapContent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GapContent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public GapContent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class GapContent
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/GapContent.html#javax.swing.text.GapContent()"/>
+        /// </summary>
+        public GapContent()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/GapContent.html#javax.swing.text.GapContent(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/GlyphView.cs b/src/net/JNet/Generated/Javax/Swing/Text/GlyphView.cs
index 3a1faa5da9..b997a63cf1 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/GlyphView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/GlyphView.cs
@@ -33,10 +33,6 @@ public partial class GlyphView : Javax.Swing.Text.View
     {
         const string _bridgeClassName = "javax.swing.text.GlyphView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public GlyphView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public GlyphView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public GlyphView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,15 +62,10 @@ public GlyphView(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/GlyphView.GlyphPainter.html"/>
         /// </summary>
-        public partial class GlyphPainter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GlyphPainter>
+        public partial class GlyphPainter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GlyphPainter>
         {
             const string _bridgeClassName = "javax.swing.text.GlyphView$GlyphPainter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("GlyphPainter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public GlyphPainter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public GlyphPainter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public GlyphPainter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -258,6 +249,13 @@ public void SetGlyphPainter(Javax.Swing.Text.GlyphView.GlyphPainter arg0)
         public partial class GlyphPainter
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/GlyphView.GlyphPainter.html#javax.swing.text.GlyphView$GlyphPainter()"/>
+            /// </summary>
+            public GlyphPainter()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Highlighter.cs b/src/net/JNet/Generated/Javax/Swing/Text/Highlighter.cs
index 92c8f5ea03..1c9503faae 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Highlighter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Highlighter.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Highlighter.html"/>
     /// </summary>
-    public partial class Highlighter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Highlighter>
+    public partial class Highlighter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Highlighter>
     {
         const string _bridgeClassName = "javax.swing.text.Highlighter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Highlighter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Highlighter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Highlighter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Highlighter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public Highlighter(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Highlighter.Highlight.html"/>
         /// </summary>
-        public partial class Highlight : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Highlight>
+        public partial class Highlight : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Highlight>
         {
             const string _bridgeClassName = "javax.swing.text.Highlighter$Highlight";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Highlight class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Highlight() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public Highlight(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Highlight(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,15 +101,10 @@ public Highlight(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Highlighter.HighlightPainter.html"/>
         /// </summary>
-        public partial class HighlightPainter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<HighlightPainter>
+        public partial class HighlightPainter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<HighlightPainter>
         {
             const string _bridgeClassName = "javax.swing.text.Highlighter$HighlightPainter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("HighlightPainter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public HighlightPainter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -131,7 +116,7 @@ public HighlightPainter(IJVMBridgeBaseInitializer initializer) : base(initialize
             public HighlightPainter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/BlockView.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/BlockView.cs
index bb40e0d19e..4697a85629 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/BlockView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/BlockView.cs
@@ -33,10 +33,6 @@ public partial class BlockView : Javax.Swing.Text.BoxView
     {
         const string _bridgeClassName = "javax.swing.text.html.BlockView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public BlockView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public BlockView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public BlockView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/CSS.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/CSS.cs
index 1293112d08..b9d5642d47 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/CSS.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/CSS.cs
@@ -33,10 +33,6 @@ public partial class CSS : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.text.html.CSS";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CSS() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CSS(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CSS(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public CSS(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/CSS.Attribute.html"/>
         /// </summary>
-        public partial class Attribute : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Attribute>
+        public partial class Attribute : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Attribute>
         {
             const string _bridgeClassName = "javax.swing.text.html.CSS$Attribute";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Attribute() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Attribute(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Attribute(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public Attribute(params object[] args) : base(args) { }
     public partial class CSS
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/CSS.html#javax.swing.text.html.CSS()"/>
+        /// </summary>
+        public CSS()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/FormSubmitEvent.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/FormSubmitEvent.cs
index b62a8e9bec..07e6f44e69 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/FormSubmitEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/FormSubmitEvent.cs
@@ -33,10 +33,6 @@ public partial class FormSubmitEvent : Javax.Swing.Text.Html.HTMLFrameHyperlinkE
     {
         const string _bridgeClassName = "javax.swing.text.html.FormSubmitEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FormSubmitEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FormSubmitEvent(IJVMBridgeBaseInitializer initializer) : base(initializer
         public FormSubmitEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class MethodType : Java.Lang.Enum<Javax.Swing.Text.Html.FormSubmi
         {
             const string _bridgeClassName = "javax.swing.text.html.FormSubmitEvent$MethodType";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public MethodType() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public MethodType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public MethodType(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/FormView.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/FormView.cs
index d15578fbeb..f8d965b887 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/FormView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/FormView.cs
@@ -33,10 +33,6 @@ public partial class FormView : Javax.Swing.Text.ComponentView
     {
         const string _bridgeClassName = "javax.swing.text.html.FormView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FormView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FormView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FormView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/HTML.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/HTML.cs
index 0990e5e13e..0ebe636be3 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/HTML.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/HTML.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text.Html
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTML.html"/>
     /// </summary>
-    public partial class HTML : MASES.JCOBridge.C2JBridge.JVMBridgeBase<HTML>
+    public partial class HTML : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<HTML>
     {
         const string _bridgeClassName = "javax.swing.text.html.HTML";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HTML() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HTML(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public HTML(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public HTML(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTML.Attribute.html"/>
         /// </summary>
-        public partial class Attribute : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Attribute>
+        public partial class Attribute : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Attribute>
         {
             const string _bridgeClassName = "javax.swing.text.html.HTML$Attribute";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Attribute() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Attribute(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Attribute(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public Attribute(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTML.Tag.html"/>
         /// </summary>
-        public partial class Tag : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Tag>
+        public partial class Tag : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Tag>
         {
             const string _bridgeClassName = "javax.swing.text.html.HTML$Tag";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Tag() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public Tag(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Tag(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,10 +140,6 @@ public partial class UnknownTag : Javax.Swing.Text.Html.HTML.Tag
         {
             const string _bridgeClassName = "javax.swing.text.html.HTML$UnknownTag";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public UnknownTag() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public UnknownTag(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public UnknownTag(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,6 +177,13 @@ public UnknownTag(params object[] args) : base(args) { }
     public partial class HTML
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTML.html#javax.swing.text.html.HTML()"/>
+        /// </summary>
+        public HTML()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -777,6 +768,13 @@ public partial class Attribute
         public partial class Tag
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTML.Tag.html#javax.swing.text.html.HTML$Tag()"/>
+            /// </summary>
+            public Tag()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLDocument.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLDocument.cs
index 471336170a..9995f6ea35 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLDocument.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLDocument.cs
@@ -33,10 +33,6 @@ public partial class HTMLDocument : Javax.Swing.Text.DefaultStyledDocument
     {
         const string _bridgeClassName = "javax.swing.text.html.HTMLDocument";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HTMLDocument() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HTMLDocument(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public HTMLDocument(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class BlockElement : Javax.Swing.Text.AbstractDocument.BranchElem
         {
             const string _bridgeClassName = "javax.swing.text.html.HTMLDocument$BlockElement";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BlockElement() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public BlockElement(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public BlockElement(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class HTMLReader : Javax.Swing.Text.Html.HTMLEditorKit.ParserCall
         {
             const string _bridgeClassName = "javax.swing.text.html.HTMLDocument$HTMLReader";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public HTMLReader() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public HTMLReader(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public HTMLReader(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -148,10 +136,6 @@ public partial class FormAction : Javax.Swing.Text.Html.HTMLDocument.HTMLReader.
             {
                 const string _bridgeClassName = "javax.swing.text.html.HTMLDocument$HTMLReader$FormAction";
                 /// <summary>
-                /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-                /// </summary>
-                public FormAction() { }
-                /// <summary>
                 /// Internal constructor: used internally from JCOBridge
                 /// </summary>
                 [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -162,7 +146,7 @@ public FormAction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
                 public FormAction(params object[] args) : base(args) { }
 
                 private static readonly global::System.Exception _LocalBridgeClazzException = null;
-                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
                 private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
                 /// <inheritdoc/>
@@ -189,10 +173,6 @@ public partial class CharacterAction : Javax.Swing.Text.Html.HTMLDocument.HTMLRe
             {
                 const string _bridgeClassName = "javax.swing.text.html.HTMLDocument$HTMLReader$CharacterAction";
                 /// <summary>
-                /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-                /// </summary>
-                public CharacterAction() { }
-                /// <summary>
                 /// Internal constructor: used internally from JCOBridge
                 /// </summary>
                 [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -203,7 +183,7 @@ public CharacterAction(IJVMBridgeBaseInitializer initializer) : base(initializer
                 public CharacterAction(params object[] args) : base(args) { }
 
                 private static readonly global::System.Exception _LocalBridgeClazzException = null;
-                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
                 private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
                 /// <inheritdoc/>
@@ -230,10 +210,6 @@ public partial class PreAction : Javax.Swing.Text.Html.HTMLDocument.HTMLReader.B
             {
                 const string _bridgeClassName = "javax.swing.text.html.HTMLDocument$HTMLReader$PreAction";
                 /// <summary>
-                /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-                /// </summary>
-                public PreAction() { }
-                /// <summary>
                 /// Internal constructor: used internally from JCOBridge
                 /// </summary>
                 [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -244,7 +220,7 @@ public PreAction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
                 public PreAction(params object[] args) : base(args) { }
 
                 private static readonly global::System.Exception _LocalBridgeClazzException = null;
-                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
                 private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
                 /// <inheritdoc/>
@@ -271,10 +247,6 @@ public partial class HiddenAction : Javax.Swing.Text.Html.HTMLDocument.HTMLReade
             {
                 const string _bridgeClassName = "javax.swing.text.html.HTMLDocument$HTMLReader$HiddenAction";
                 /// <summary>
-                /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-                /// </summary>
-                public HiddenAction() { }
-                /// <summary>
                 /// Internal constructor: used internally from JCOBridge
                 /// </summary>
                 [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -285,7 +257,7 @@ public HiddenAction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
                 public HiddenAction(params object[] args) : base(args) { }
 
                 private static readonly global::System.Exception _LocalBridgeClazzException = null;
-                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
                 private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
                 /// <inheritdoc/>
@@ -312,10 +284,6 @@ public partial class IsindexAction : Javax.Swing.Text.Html.HTMLDocument.HTMLRead
             {
                 const string _bridgeClassName = "javax.swing.text.html.HTMLDocument$HTMLReader$IsindexAction";
                 /// <summary>
-                /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-                /// </summary>
-                public IsindexAction() { }
-                /// <summary>
                 /// Internal constructor: used internally from JCOBridge
                 /// </summary>
                 [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -326,7 +294,7 @@ public IsindexAction(IJVMBridgeBaseInitializer initializer) : base(initializer)
                 public IsindexAction(params object[] args) : base(args) { }
 
                 private static readonly global::System.Exception _LocalBridgeClazzException = null;
-                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
                 private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
                 /// <inheritdoc/>
@@ -353,10 +321,6 @@ public partial class SpecialAction : Javax.Swing.Text.Html.HTMLDocument.HTMLRead
             {
                 const string _bridgeClassName = "javax.swing.text.html.HTMLDocument$HTMLReader$SpecialAction";
                 /// <summary>
-                /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-                /// </summary>
-                public SpecialAction() { }
-                /// <summary>
                 /// Internal constructor: used internally from JCOBridge
                 /// </summary>
                 [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -367,7 +331,7 @@ public SpecialAction(IJVMBridgeBaseInitializer initializer) : base(initializer)
                 public SpecialAction(params object[] args) : base(args) { }
 
                 private static readonly global::System.Exception _LocalBridgeClazzException = null;
-                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
                 private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
                 /// <inheritdoc/>
@@ -394,10 +358,6 @@ public partial class ParagraphAction : Javax.Swing.Text.Html.HTMLDocument.HTMLRe
             {
                 const string _bridgeClassName = "javax.swing.text.html.HTMLDocument$HTMLReader$ParagraphAction";
                 /// <summary>
-                /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-                /// </summary>
-                public ParagraphAction() { }
-                /// <summary>
                 /// Internal constructor: used internally from JCOBridge
                 /// </summary>
                 [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -408,7 +368,7 @@ public ParagraphAction(IJVMBridgeBaseInitializer initializer) : base(initializer
                 public ParagraphAction(params object[] args) : base(args) { }
 
                 private static readonly global::System.Exception _LocalBridgeClazzException = null;
-                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
                 private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
                 /// <inheritdoc/>
@@ -435,10 +395,6 @@ public partial class BlockAction : Javax.Swing.Text.Html.HTMLDocument.HTMLReader
             {
                 const string _bridgeClassName = "javax.swing.text.html.HTMLDocument$HTMLReader$BlockAction";
                 /// <summary>
-                /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-                /// </summary>
-                public BlockAction() { }
-                /// <summary>
                 /// Internal constructor: used internally from JCOBridge
                 /// </summary>
                 [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -449,7 +405,7 @@ public BlockAction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
                 public BlockAction(params object[] args) : base(args) { }
 
                 private static readonly global::System.Exception _LocalBridgeClazzException = null;
-                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
                 private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
                 /// <inheritdoc/>
@@ -472,14 +428,10 @@ public BlockAction(params object[] args) : base(args) { }
             /// <summary>
             /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTMLDocument.HTMLReader.TagAction.html"/>
             /// </summary>
-            public partial class TagAction : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TagAction>
+            public partial class TagAction : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TagAction>
             {
                 const string _bridgeClassName = "javax.swing.text.html.HTMLDocument$HTMLReader$TagAction";
                 /// <summary>
-                /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-                /// </summary>
-                public TagAction() { }
-                /// <summary>
                 /// Internal constructor: used internally from JCOBridge
                 /// </summary>
                 [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -490,7 +442,7 @@ public TagAction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
                 public TagAction(params object[] args) : base(args) { }
 
                 private static readonly global::System.Exception _LocalBridgeClazzException = null;
-                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+                private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
                 private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
                 /// <inheritdoc/>
@@ -517,15 +469,10 @@ public TagAction(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTMLDocument.Iterator.html"/>
         /// </summary>
-        public partial class Iterator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Iterator>
+        public partial class Iterator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Iterator>
         {
             const string _bridgeClassName = "javax.swing.text.html.HTMLDocument$Iterator";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Iterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Iterator() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -537,7 +484,7 @@ public Iterator(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Iterator(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -564,10 +511,6 @@ public partial class RunElement : Javax.Swing.Text.AbstractDocument.LeafElement
         {
             const string _bridgeClassName = "javax.swing.text.html.HTMLDocument$RunElement";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public RunElement() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -578,7 +521,7 @@ public RunElement(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public RunElement(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -606,6 +549,13 @@ public partial class HTMLDocument
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTMLDocument.html#javax.swing.text.html.HTMLDocument()"/>
+        /// </summary>
+        public HTMLDocument()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTMLDocument.html#javax.swing.text.html.HTMLDocument(javax.swing.text.AbstractDocument.Content,javax.swing.text.html.StyleSheet)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Swing.Text.AbstractDocument.Content"/></param>
@@ -1272,6 +1222,13 @@ public void Start(Javax.Swing.Text.Html.HTML.Tag arg0, Javax.Swing.Text.MutableA
         public partial class Iterator
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTMLDocument.Iterator.html#javax.swing.text.html.HTMLDocument$Iterator()"/>
+            /// </summary>
+            public Iterator()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLEditorKit.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLEditorKit.cs
index a8c4ce4515..de7f44949f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLEditorKit.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLEditorKit.cs
@@ -33,10 +33,6 @@ public partial class HTMLEditorKit : Javax.Swing.Text.StyledEditorKit
     {
         const string _bridgeClassName = "javax.swing.text.html.HTMLEditorKit";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HTMLEditorKit() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HTMLEditorKit(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public HTMLEditorKit(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class HTMLFactory : Javax.Swing.Text.ViewFactory
         {
             const string _bridgeClassName = "javax.swing.text.html.HTMLEditorKit$HTMLFactory";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public HTMLFactory() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public HTMLFactory(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public HTMLFactory(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,11 +103,6 @@ public partial class HTMLTextAction : Javax.Swing.Text.StyledEditorKit.StyledTex
         {
             const string _bridgeClassName = "javax.swing.text.html.HTMLEditorKit$HTMLTextAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("HTMLTextAction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public HTMLTextAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public HTMLTextAction(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public HTMLTextAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -154,10 +141,6 @@ public partial class InsertHTMLTextAction : Javax.Swing.Text.Html.HTMLEditorKit.
         {
             const string _bridgeClassName = "javax.swing.text.html.HTMLEditorKit$InsertHTMLTextAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public InsertHTMLTextAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -168,7 +151,7 @@ public InsertHTMLTextAction(IJVMBridgeBaseInitializer initializer) : base(initia
             public InsertHTMLTextAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -191,15 +174,10 @@ public InsertHTMLTextAction(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTMLEditorKit.Parser.html"/>
         /// </summary>
-        public partial class Parser : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Parser>
+        public partial class Parser : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Parser>
         {
             const string _bridgeClassName = "javax.swing.text.html.HTMLEditorKit$Parser";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Parser class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Parser() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -211,7 +189,7 @@ public Parser(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Parser(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -234,14 +212,10 @@ public Parser(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTMLEditorKit.ParserCallback.html"/>
         /// </summary>
-        public partial class ParserCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ParserCallback>
+        public partial class ParserCallback : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ParserCallback>
         {
             const string _bridgeClassName = "javax.swing.text.html.HTMLEditorKit$ParserCallback";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ParserCallback() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -252,7 +226,7 @@ public ParserCallback(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ParserCallback(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -279,6 +253,13 @@ public ParserCallback(params object[] args) : base(args) { }
     public partial class HTMLEditorKit
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTMLEditorKit.html#javax.swing.text.html.HTMLEditorKit()"/>
+        /// </summary>
+        public HTMLEditorKit()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -444,6 +425,13 @@ public void SetAutoFormSubmission(bool arg0)
         public partial class HTMLFactory
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTMLEditorKit.HTMLFactory.html#javax.swing.text.html.HTMLEditorKit$HTMLFactory()"/>
+            /// </summary>
+            public HTMLFactory()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -578,6 +566,13 @@ public InsertHTMLTextAction(Java.Lang.String arg0, Java.Lang.String arg1, Javax.
         public partial class Parser
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTMLEditorKit.Parser.html#javax.swing.text.html.HTMLEditorKit$Parser()"/>
+            /// </summary>
+            public Parser()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -620,6 +615,13 @@ public void Parse(Java.Io.Reader arg0, Javax.Swing.Text.Html.HTMLEditorKit.Parse
         public partial class ParserCallback
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTMLEditorKit.ParserCallback.html#javax.swing.text.html.HTMLEditorKit$ParserCallback()"/>
+            /// </summary>
+            public ParserCallback()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLFrameHyperlinkEvent.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLFrameHyperlinkEvent.cs
index 419f280c63..effe514353 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLFrameHyperlinkEvent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLFrameHyperlinkEvent.cs
@@ -33,10 +33,6 @@ public partial class HTMLFrameHyperlinkEvent : Javax.Swing.Event.HyperlinkEvent
     {
         const string _bridgeClassName = "javax.swing.text.html.HTMLFrameHyperlinkEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HTMLFrameHyperlinkEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HTMLFrameHyperlinkEvent(IJVMBridgeBaseInitializer initializer) : base(ini
         public HTMLFrameHyperlinkEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLWriter.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLWriter.cs
index f6ff1a2a9b..d0711a8d91 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLWriter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/HTMLWriter.cs
@@ -33,10 +33,6 @@ public partial class HTMLWriter : Javax.Swing.Text.AbstractWriter
     {
         const string _bridgeClassName = "javax.swing.text.html.HTMLWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HTMLWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HTMLWriter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public HTMLWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/ImageView.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/ImageView.cs
index fe7a41aa56..a2c7158a49 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/ImageView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/ImageView.cs
@@ -33,10 +33,6 @@ public partial class ImageView : Javax.Swing.Text.View
     {
         const string _bridgeClassName = "javax.swing.text.html.ImageView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ImageView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ImageView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ImageView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/InlineView.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/InlineView.cs
index e3eca692e8..2cbb720561 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/InlineView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/InlineView.cs
@@ -33,10 +33,6 @@ public partial class InlineView : Javax.Swing.Text.LabelView
     {
         const string _bridgeClassName = "javax.swing.text.html.InlineView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InlineView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InlineView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public InlineView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/ListView.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/ListView.cs
index 847cf28511..7a6cb17227 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/ListView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/ListView.cs
@@ -33,10 +33,6 @@ public partial class ListView : Javax.Swing.Text.Html.BlockView
     {
         const string _bridgeClassName = "javax.swing.text.html.ListView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ListView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ListView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ListView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/MinimalHTMLWriter.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/MinimalHTMLWriter.cs
index ea9b3f8b15..f9a0799ade 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/MinimalHTMLWriter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/MinimalHTMLWriter.cs
@@ -33,10 +33,6 @@ public partial class MinimalHTMLWriter : Javax.Swing.Text.AbstractWriter
     {
         const string _bridgeClassName = "javax.swing.text.html.MinimalHTMLWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MinimalHTMLWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MinimalHTMLWriter(IJVMBridgeBaseInitializer initializer) : base(initializ
         public MinimalHTMLWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/ObjectView.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/ObjectView.cs
index eeba5186b3..7d0e726c5f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/ObjectView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/ObjectView.cs
@@ -33,10 +33,6 @@ public partial class ObjectView : Javax.Swing.Text.ComponentView
     {
         const string _bridgeClassName = "javax.swing.text.html.ObjectView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ObjectView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ObjectView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ObjectView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/Option.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/Option.cs
index 5c80979ba9..a75eb4a42d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/Option.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/Option.cs
@@ -33,10 +33,6 @@ public partial class Option : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.text.html.Option";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Option() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Option(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Option(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/ParagraphView.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/ParagraphView.cs
index 292fe735a3..74a3b531f7 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/ParagraphView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/ParagraphView.cs
@@ -33,10 +33,6 @@ public partial class ParagraphView : Javax.Swing.Text.ParagraphView
     {
         const string _bridgeClassName = "javax.swing.text.html.ParagraphView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ParagraphView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ParagraphView(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ParagraphView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/AttributeList.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/AttributeList.cs
index a9d3285818..a917a57fa3 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/AttributeList.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/AttributeList.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text.Html.Parser
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/parser/AttributeList.html"/>
     /// </summary>
-    public partial class AttributeList : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AttributeList>
+    public partial class AttributeList : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AttributeList>
     {
         const string _bridgeClassName = "javax.swing.text.html.parser.AttributeList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AttributeList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AttributeList(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AttributeList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/ContentModel.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/ContentModel.cs
index a9676ec801..9ce554e1ea 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/ContentModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/ContentModel.cs
@@ -33,10 +33,6 @@ public partial class ContentModel : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.text.html.parser.ContentModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ContentModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ContentModel(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ContentModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class ContentModel
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/parser/ContentModel.html#javax.swing.text.html.parser.ContentModel()"/>
+        /// </summary>
+        public ContentModel()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/parser/ContentModel.html#javax.swing.text.html.parser.ContentModel(int,java.lang.Object,javax.swing.text.html.parser.ContentModel)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/DTD.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/DTD.cs
index dba6dd2524..b1d470bcd7 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/DTD.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/DTD.cs
@@ -33,10 +33,6 @@ public partial class DTD : Javax.Swing.Text.Html.Parser.DTDConstants
     {
         const string _bridgeClassName = "javax.swing.text.html.parser.DTD";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DTD() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DTD(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DTD(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/DTDConstants.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/DTDConstants.cs
index 0cd38b26a3..7f35b2c8d6 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/DTDConstants.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/DTDConstants.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text.Html.Parser
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/parser/DTDConstants.html"/>
     /// </summary>
-    public partial class DTDConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DTDConstants>
+    public partial class DTDConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DTDConstants>
     {
         const string _bridgeClassName = "javax.swing.text.html.parser.DTDConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DTDConstants class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DTDConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DTDConstants(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DTDConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/DocumentParser.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/DocumentParser.cs
index d1fa925aa5..ca40784c1b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/DocumentParser.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/DocumentParser.cs
@@ -33,10 +33,6 @@ public partial class DocumentParser : Javax.Swing.Text.Html.Parser.Parser
     {
         const string _bridgeClassName = "javax.swing.text.html.parser.DocumentParser";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DocumentParser() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DocumentParser(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DocumentParser(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/Element.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/Element.cs
index 2c94b0eafa..5cc18fc2b5 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/Element.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/Element.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text.Html.Parser
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/parser/Element.html"/>
     /// </summary>
-    public partial class Element : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Element>
+    public partial class Element : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Element>
     {
         const string _bridgeClassName = "javax.swing.text.html.parser.Element";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Element() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Element(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Element(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/Entity.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/Entity.cs
index 757a608df2..eab9972b08 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/Entity.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/Entity.cs
@@ -33,10 +33,6 @@ public partial class Entity : Javax.Swing.Text.Html.Parser.DTDConstants
     {
         const string _bridgeClassName = "javax.swing.text.html.parser.Entity";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Entity() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Entity(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Entity(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/Parser.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/Parser.cs
index 3b39132927..1be321d384 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/Parser.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/Parser.cs
@@ -33,10 +33,6 @@ public partial class Parser : Javax.Swing.Text.Html.Parser.DTDConstants
     {
         const string _bridgeClassName = "javax.swing.text.html.parser.Parser";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Parser() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Parser(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Parser(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/ParserDelegator.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/ParserDelegator.cs
index 62a41aea62..e12d9328ba 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/ParserDelegator.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/ParserDelegator.cs
@@ -33,10 +33,6 @@ public partial class ParserDelegator : Javax.Swing.Text.Html.HTMLEditorKit.Parse
     {
         const string _bridgeClassName = "javax.swing.text.html.parser.ParserDelegator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ParserDelegator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ParserDelegator(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ParserDelegator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ParserDelegator(params object[] args) : base(args) { }
     public partial class ParserDelegator
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/parser/ParserDelegator.html#javax.swing.text.html.parser.ParserDelegator()"/>
+        /// </summary>
+        public ParserDelegator()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/TagElement.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/TagElement.cs
index 495dc75eff..0b8b7dfb7f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/TagElement.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/Parser/TagElement.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text.Html.Parser
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/parser/TagElement.html"/>
     /// </summary>
-    public partial class TagElement : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TagElement>
+    public partial class TagElement : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TagElement>
     {
         const string _bridgeClassName = "javax.swing.text.html.parser.TagElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TagElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TagElement(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TagElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Html/StyleSheet.cs b/src/net/JNet/Generated/Javax/Swing/Text/Html/StyleSheet.cs
index 3f73775f1e..78177261b0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Html/StyleSheet.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Html/StyleSheet.cs
@@ -33,10 +33,6 @@ public partial class StyleSheet : Javax.Swing.Text.StyleContext
     {
         const string _bridgeClassName = "javax.swing.text.html.StyleSheet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StyleSheet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StyleSheet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public StyleSheet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class BoxPainter : Java.Io.Serializable
         {
             const string _bridgeClassName = "javax.swing.text.html.StyleSheet$BoxPainter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BoxPainter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public BoxPainter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public BoxPainter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class ListPainter : Java.Io.Serializable
         {
             const string _bridgeClassName = "javax.swing.text.html.StyleSheet$ListPainter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ListPainter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public ListPainter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public ListPainter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,6 +140,13 @@ public ListPainter(params object[] args) : base(args) { }
     public partial class StyleSheet
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/StyleSheet.html#javax.swing.text.html.StyleSheet()"/>
+        /// </summary>
+        public StyleSheet()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/IconView.cs b/src/net/JNet/Generated/Javax/Swing/Text/IconView.cs
index ab2dbf33bc..ebe4667793 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/IconView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/IconView.cs
@@ -33,10 +33,6 @@ public partial class IconView : Javax.Swing.Text.View
     {
         const string _bridgeClassName = "javax.swing.text.IconView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public IconView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public IconView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public IconView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/InternationalFormatter.cs b/src/net/JNet/Generated/Javax/Swing/Text/InternationalFormatter.cs
index 7277eba5c1..4b088d3ba8 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/InternationalFormatter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/InternationalFormatter.cs
@@ -33,10 +33,6 @@ public partial class InternationalFormatter : Javax.Swing.Text.DefaultFormatter
     {
         const string _bridgeClassName = "javax.swing.text.InternationalFormatter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InternationalFormatter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InternationalFormatter(IJVMBridgeBaseInitializer initializer) : base(init
         public InternationalFormatter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class InternationalFormatter
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/InternationalFormatter.html#javax.swing.text.InternationalFormatter()"/>
+        /// </summary>
+        public InternationalFormatter()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/InternationalFormatter.html#javax.swing.text.InternationalFormatter(java.text.Format)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Text.Format"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/JTextComponent.cs b/src/net/JNet/Generated/Javax/Swing/Text/JTextComponent.cs
index 3c8ad5b7bb..cb7122a5b8 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/JTextComponent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/JTextComponent.cs
@@ -33,11 +33,6 @@ public partial class JTextComponent : Javax.Swing.JComponent
     {
         const string _bridgeClassName = "javax.swing.text.JTextComponent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JTextComponent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JTextComponent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JTextComponent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JTextComponent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class AccessibleJTextComponent : Javax.Swing.JComponent.Accessibl
         {
             const string _bridgeClassName = "javax.swing.text.JTextComponent$AccessibleJTextComponent";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public AccessibleJTextComponent() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public AccessibleJTextComponent(IJVMBridgeBaseInitializer initializer) : base(in
             public AccessibleJTextComponent(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class DropLocation : Javax.Swing.TransferHandler.DropLocation
         {
             const string _bridgeClassName = "javax.swing.text.JTextComponent$DropLocation";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DropLocation() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public DropLocation(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public DropLocation(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -150,14 +137,10 @@ public DropLocation(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/JTextComponent.KeyBinding.html"/>
         /// </summary>
-        public partial class KeyBinding : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyBinding>
+        public partial class KeyBinding : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyBinding>
         {
             const string _bridgeClassName = "javax.swing.text.JTextComponent$KeyBinding";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public KeyBinding() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -168,7 +151,7 @@ public KeyBinding(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public KeyBinding(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -195,6 +178,13 @@ public KeyBinding(params object[] args) : base(args) { }
     public partial class JTextComponent
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/JTextComponent.html#javax.swing.text.JTextComponent()"/>
+        /// </summary>
+        public JTextComponent()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Keymap.cs b/src/net/JNet/Generated/Javax/Swing/Text/Keymap.cs
index fb22237a7c..18fede36fc 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Keymap.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Keymap.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Keymap.html"/>
     /// </summary>
-    public partial class Keymap : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Keymap>
+    public partial class Keymap : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Keymap>
     {
         const string _bridgeClassName = "javax.swing.text.Keymap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Keymap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Keymap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Keymap(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Keymap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/LabelView.cs b/src/net/JNet/Generated/Javax/Swing/Text/LabelView.cs
index 66f43a0db8..c548482013 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/LabelView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/LabelView.cs
@@ -33,10 +33,6 @@ public partial class LabelView : Javax.Swing.Text.GlyphView
     {
         const string _bridgeClassName = "javax.swing.text.LabelView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LabelView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LabelView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LabelView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/LayeredHighlighter.cs b/src/net/JNet/Generated/Javax/Swing/Text/LayeredHighlighter.cs
index 9caa6590ca..acaee0f209 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/LayeredHighlighter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/LayeredHighlighter.cs
@@ -33,11 +33,6 @@ public partial class LayeredHighlighter : Javax.Swing.Text.Highlighter
     {
         const string _bridgeClassName = "javax.swing.text.LayeredHighlighter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LayeredHighlighter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LayeredHighlighter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LayeredHighlighter(IJVMBridgeBaseInitializer initializer) : base(initiali
         public LayeredHighlighter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,11 +67,6 @@ public partial class LayerPainter : Javax.Swing.Text.Highlighter.HighlightPainte
         {
             const string _bridgeClassName = "javax.swing.text.LayeredHighlighter$LayerPainter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("LayerPainter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public LayerPainter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public LayerPainter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public LayerPainter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -115,6 +105,13 @@ public LayerPainter(params object[] args) : base(args) { }
     public partial class LayeredHighlighter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/LayeredHighlighter.html#javax.swing.text.LayeredHighlighter()"/>
+        /// </summary>
+        public LayeredHighlighter()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -152,6 +149,13 @@ public void PaintLayeredHighlights(Java.Awt.Graphics arg0, int arg1, int arg2, J
         public partial class LayerPainter
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/LayeredHighlighter.LayerPainter.html#javax.swing.text.LayeredHighlighter$LayerPainter()"/>
+            /// </summary>
+            public LayerPainter()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/LayoutQueue.cs b/src/net/JNet/Generated/Javax/Swing/Text/LayoutQueue.cs
index 1dc0767f21..9de5b5562e 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/LayoutQueue.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/LayoutQueue.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/LayoutQueue.html"/>
     /// </summary>
-    public partial class LayoutQueue : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LayoutQueue>
+    public partial class LayoutQueue : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LayoutQueue>
     {
         const string _bridgeClassName = "javax.swing.text.LayoutQueue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LayoutQueue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LayoutQueue(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LayoutQueue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public LayoutQueue(params object[] args) : base(args) { }
     public partial class LayoutQueue
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/LayoutQueue.html#javax.swing.text.LayoutQueue()"/>
+        /// </summary>
+        public LayoutQueue()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/MaskFormatter.cs b/src/net/JNet/Generated/Javax/Swing/Text/MaskFormatter.cs
index 3a81da66a1..73950b4874 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/MaskFormatter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/MaskFormatter.cs
@@ -33,10 +33,6 @@ public partial class MaskFormatter : Javax.Swing.Text.DefaultFormatter
     {
         const string _bridgeClassName = "javax.swing.text.MaskFormatter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MaskFormatter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MaskFormatter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MaskFormatter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class MaskFormatter
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/MaskFormatter.html#javax.swing.text.MaskFormatter()"/>
+        /// </summary>
+        public MaskFormatter()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/MaskFormatter.html#javax.swing.text.MaskFormatter(java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Lang.String"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/MutableAttributeSet.cs b/src/net/JNet/Generated/Javax/Swing/Text/MutableAttributeSet.cs
index 7e25a26236..35f915a9b5 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/MutableAttributeSet.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/MutableAttributeSet.cs
@@ -33,11 +33,6 @@ public partial class MutableAttributeSet : Javax.Swing.Text.AttributeSet
     {
         const string _bridgeClassName = "javax.swing.text.MutableAttributeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MutableAttributeSet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MutableAttributeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MutableAttributeSet(IJVMBridgeBaseInitializer initializer) : base(initial
         public MutableAttributeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/NavigationFilter.cs b/src/net/JNet/Generated/Javax/Swing/Text/NavigationFilter.cs
index 686beb176d..a042ed11da 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/NavigationFilter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/NavigationFilter.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/NavigationFilter.html"/>
     /// </summary>
-    public partial class NavigationFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NavigationFilter>
+    public partial class NavigationFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NavigationFilter>
     {
         const string _bridgeClassName = "javax.swing.text.NavigationFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NavigationFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NavigationFilter(IJVMBridgeBaseInitializer initializer) : base(initialize
         public NavigationFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,15 +62,10 @@ public NavigationFilter(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/NavigationFilter.FilterBypass.html"/>
         /// </summary>
-        public partial class FilterBypass : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FilterBypass>
+        public partial class FilterBypass : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FilterBypass>
         {
             const string _bridgeClassName = "javax.swing.text.NavigationFilter$FilterBypass";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("FilterBypass class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public FilterBypass() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public FilterBypass(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public FilterBypass(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,6 +104,13 @@ public FilterBypass(params object[] args) : base(args) { }
     public partial class NavigationFilter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/NavigationFilter.html#javax.swing.text.NavigationFilter()"/>
+        /// </summary>
+        public NavigationFilter()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -171,6 +169,13 @@ public void SetDot(Javax.Swing.Text.NavigationFilter.FilterBypass arg0, int arg1
         public partial class FilterBypass
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/NavigationFilter.FilterBypass.html#javax.swing.text.NavigationFilter$FilterBypass()"/>
+            /// </summary>
+            public FilterBypass()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/NumberFormatter.cs b/src/net/JNet/Generated/Javax/Swing/Text/NumberFormatter.cs
index 6adbaa7833..0ec7e0948f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/NumberFormatter.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/NumberFormatter.cs
@@ -33,10 +33,6 @@ public partial class NumberFormatter : Javax.Swing.Text.InternationalFormatter
     {
         const string _bridgeClassName = "javax.swing.text.NumberFormatter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NumberFormatter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NumberFormatter(IJVMBridgeBaseInitializer initializer) : base(initializer
         public NumberFormatter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class NumberFormatter
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/NumberFormatter.html#javax.swing.text.NumberFormatter()"/>
+        /// </summary>
+        public NumberFormatter()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/NumberFormatter.html#javax.swing.text.NumberFormatter(java.text.NumberFormat)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Text.NumberFormat"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/ParagraphView.cs b/src/net/JNet/Generated/Javax/Swing/Text/ParagraphView.cs
index 45fcf77188..15cc89c9d8 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/ParagraphView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/ParagraphView.cs
@@ -33,10 +33,6 @@ public partial class ParagraphView : Javax.Swing.Text.FlowView
     {
         const string _bridgeClassName = "javax.swing.text.ParagraphView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ParagraphView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ParagraphView(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ParagraphView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/PasswordView.cs b/src/net/JNet/Generated/Javax/Swing/Text/PasswordView.cs
index 7d1e5bf7af..7d45c7f9bd 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/PasswordView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/PasswordView.cs
@@ -33,10 +33,6 @@ public partial class PasswordView : Javax.Swing.Text.FieldView
     {
         const string _bridgeClassName = "javax.swing.text.PasswordView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PasswordView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PasswordView(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public PasswordView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/PlainDocument.cs b/src/net/JNet/Generated/Javax/Swing/Text/PlainDocument.cs
index 75857b7511..af1c27ccac 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/PlainDocument.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/PlainDocument.cs
@@ -33,10 +33,6 @@ public partial class PlainDocument : Javax.Swing.Text.AbstractDocument
     {
         const string _bridgeClassName = "javax.swing.text.PlainDocument";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PlainDocument() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PlainDocument(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public PlainDocument(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class PlainDocument
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/PlainDocument.html#javax.swing.text.PlainDocument()"/>
+        /// </summary>
+        public PlainDocument()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/PlainDocument.html#javax.swing.text.PlainDocument(javax.swing.text.AbstractDocument.Content)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Swing.Text.AbstractDocument.Content"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/PlainView.cs b/src/net/JNet/Generated/Javax/Swing/Text/PlainView.cs
index f4faa7f18d..b350bed8bd 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/PlainView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/PlainView.cs
@@ -33,10 +33,6 @@ public partial class PlainView : Javax.Swing.Text.View
     {
         const string _bridgeClassName = "javax.swing.text.PlainView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PlainView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PlainView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PlainView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Position.cs b/src/net/JNet/Generated/Javax/Swing/Text/Position.cs
index 4cea93eaf4..938e3872fc 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Position.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Position.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Position.html"/>
     /// </summary>
-    public partial class Position : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Position>
+    public partial class Position : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Position>
     {
         const string _bridgeClassName = "javax.swing.text.Position";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Position class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Position() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Position(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Position(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public Position(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Position.Bias.html"/>
         /// </summary>
-        public partial class Bias : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Bias>
+        public partial class Bias : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Bias>
         {
             const string _bridgeClassName = "javax.swing.text.Position$Bias";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Bias() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Bias(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Bias(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Rtf/RTFEditorKit.cs b/src/net/JNet/Generated/Javax/Swing/Text/Rtf/RTFEditorKit.cs
index 9f8d67afa2..3300d7eb63 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Rtf/RTFEditorKit.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Rtf/RTFEditorKit.cs
@@ -33,10 +33,6 @@ public partial class RTFEditorKit : Javax.Swing.Text.StyledEditorKit
     {
         const string _bridgeClassName = "javax.swing.text.rtf.RTFEditorKit";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RTFEditorKit() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RTFEditorKit(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public RTFEditorKit(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public RTFEditorKit(params object[] args) : base(args) { }
     public partial class RTFEditorKit
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/rtf/RTFEditorKit.html#javax.swing.text.rtf.RTFEditorKit()"/>
+        /// </summary>
+        public RTFEditorKit()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Segment.cs b/src/net/JNet/Generated/Javax/Swing/Text/Segment.cs
index 83fc02e2a3..fab7b0eac0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Segment.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Segment.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Segment.html"/>
     /// </summary>
-    public partial class Segment : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Segment>
+    public partial class Segment : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Segment>
     {
         const string _bridgeClassName = "javax.swing.text.Segment";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Segment() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Segment(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Segment(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Segment
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Segment.html#javax.swing.text.Segment()"/>
+        /// </summary>
+        public Segment()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Segment.html#javax.swing.text.Segment(char[],int,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="char"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/SimpleAttributeSet.cs b/src/net/JNet/Generated/Javax/Swing/Text/SimpleAttributeSet.cs
index 83130c2541..c9ea67405d 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/SimpleAttributeSet.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/SimpleAttributeSet.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/SimpleAttributeSet.html"/>
     /// </summary>
-    public partial class SimpleAttributeSet : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SimpleAttributeSet>
+    public partial class SimpleAttributeSet : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SimpleAttributeSet>
     {
         const string _bridgeClassName = "javax.swing.text.SimpleAttributeSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleAttributeSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleAttributeSet(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SimpleAttributeSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SimpleAttributeSet
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/SimpleAttributeSet.html#javax.swing.text.SimpleAttributeSet()"/>
+        /// </summary>
+        public SimpleAttributeSet()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/SimpleAttributeSet.html#javax.swing.text.SimpleAttributeSet(javax.swing.text.AttributeSet)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Swing.Text.AttributeSet"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/StringContent.cs b/src/net/JNet/Generated/Javax/Swing/Text/StringContent.cs
index 32b3964133..b72bc5784f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/StringContent.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/StringContent.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/StringContent.html"/>
     /// </summary>
-    public partial class StringContent : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StringContent>
+    public partial class StringContent : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StringContent>
     {
         const string _bridgeClassName = "javax.swing.text.StringContent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StringContent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StringContent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StringContent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class StringContent
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/StringContent.html#javax.swing.text.StringContent()"/>
+        /// </summary>
+        public StringContent()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/StringContent.html#javax.swing.text.StringContent(int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Style.cs b/src/net/JNet/Generated/Javax/Swing/Text/Style.cs
index 82d93bba7e..765f2f3712 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Style.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Style.cs
@@ -33,11 +33,6 @@ public partial class Style : Javax.Swing.Text.MutableAttributeSet
     {
         const string _bridgeClassName = "javax.swing.text.Style";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Style class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Style() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Style(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Style(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/StyleConstants.cs b/src/net/JNet/Generated/Javax/Swing/Text/StyleConstants.cs
index 970826e194..4db983ce2e 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/StyleConstants.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/StyleConstants.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/StyleConstants.html"/>
     /// </summary>
-    public partial class StyleConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StyleConstants>
+    public partial class StyleConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StyleConstants>
     {
         const string _bridgeClassName = "javax.swing.text.StyleConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StyleConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StyleConstants(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StyleConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class CharacterConstants : Javax.Swing.Text.StyleConstants
         {
             const string _bridgeClassName = "javax.swing.text.StyleConstants$CharacterConstants";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public CharacterConstants() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public CharacterConstants(IJVMBridgeBaseInitializer initializer) : base(initiali
             public CharacterConstants(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class ColorConstants : Javax.Swing.Text.StyleConstants
         {
             const string _bridgeClassName = "javax.swing.text.StyleConstants$ColorConstants";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ColorConstants() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public ColorConstants(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ColorConstants(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,10 +140,6 @@ public partial class FontConstants : Javax.Swing.Text.StyleConstants
         {
             const string _bridgeClassName = "javax.swing.text.StyleConstants$FontConstants";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FontConstants() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public FontConstants(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public FontConstants(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,10 +177,6 @@ public partial class ParagraphConstants : Javax.Swing.Text.StyleConstants
         {
             const string _bridgeClassName = "javax.swing.text.StyleConstants$ParagraphConstants";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ParagraphConstants() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public ParagraphConstants(IJVMBridgeBaseInitializer initializer) : base(initiali
             public ParagraphConstants(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/StyleContext.cs b/src/net/JNet/Generated/Javax/Swing/Text/StyleContext.cs
index 13a9206a0a..2968514c31 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/StyleContext.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/StyleContext.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/StyleContext.html"/>
     /// </summary>
-    public partial class StyleContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StyleContext>
+    public partial class StyleContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StyleContext>
     {
         const string _bridgeClassName = "javax.swing.text.StyleContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StyleContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StyleContext(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public StyleContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public StyleContext(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/StyleContext.NamedStyle.html"/>
         /// </summary>
-        public partial class NamedStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NamedStyle>
+        public partial class NamedStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NamedStyle>
         {
             const string _bridgeClassName = "javax.swing.text.StyleContext$NamedStyle";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public NamedStyle() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public NamedStyle(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public NamedStyle(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class SmallAttributeSet : Javax.Swing.Text.AttributeSet
         {
             const string _bridgeClassName = "javax.swing.text.StyleContext$SmallAttributeSet";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public SmallAttributeSet() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public SmallAttributeSet(IJVMBridgeBaseInitializer initializer) : base(initializ
             public SmallAttributeSet(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,6 +140,13 @@ public SmallAttributeSet(params object[] args) : base(args) { }
     public partial class StyleContext
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/StyleContext.html#javax.swing.text.StyleContext()"/>
+        /// </summary>
+        public StyleContext()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/StyledDocument.cs b/src/net/JNet/Generated/Javax/Swing/Text/StyledDocument.cs
index 950972627a..c3cb93e4c9 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/StyledDocument.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/StyledDocument.cs
@@ -33,11 +33,6 @@ public partial class StyledDocument : Javax.Swing.Text.Document
     {
         const string _bridgeClassName = "javax.swing.text.StyledDocument";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StyledDocument class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StyledDocument() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StyledDocument(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StyledDocument(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/StyledEditorKit.cs b/src/net/JNet/Generated/Javax/Swing/Text/StyledEditorKit.cs
index a9bd0a2427..d030e026b9 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/StyledEditorKit.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/StyledEditorKit.cs
@@ -33,10 +33,6 @@ public partial class StyledEditorKit : Javax.Swing.Text.DefaultEditorKit
     {
         const string _bridgeClassName = "javax.swing.text.StyledEditorKit";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StyledEditorKit() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StyledEditorKit(IJVMBridgeBaseInitializer initializer) : base(initializer
         public StyledEditorKit(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class AlignmentAction : Javax.Swing.Text.StyledEditorKit.StyledTe
         {
             const string _bridgeClassName = "javax.swing.text.StyledEditorKit$AlignmentAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public AlignmentAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public AlignmentAction(IJVMBridgeBaseInitializer initializer) : base(initializer
             public AlignmentAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class BoldAction : Javax.Swing.Text.StyledEditorKit.StyledTextAct
         {
             const string _bridgeClassName = "javax.swing.text.StyledEditorKit$BoldAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public BoldAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public BoldAction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public BoldAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -152,10 +140,6 @@ public partial class FontFamilyAction : Javax.Swing.Text.StyledEditorKit.StyledT
         {
             const string _bridgeClassName = "javax.swing.text.StyledEditorKit$FontFamilyAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FontFamilyAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -166,7 +150,7 @@ public FontFamilyAction(IJVMBridgeBaseInitializer initializer) : base(initialize
             public FontFamilyAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -193,10 +177,6 @@ public partial class FontSizeAction : Javax.Swing.Text.StyledEditorKit.StyledTex
         {
             const string _bridgeClassName = "javax.swing.text.StyledEditorKit$FontSizeAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public FontSizeAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -207,7 +187,7 @@ public FontSizeAction(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public FontSizeAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -234,10 +214,6 @@ public partial class ForegroundAction : Javax.Swing.Text.StyledEditorKit.StyledT
         {
             const string _bridgeClassName = "javax.swing.text.StyledEditorKit$ForegroundAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ForegroundAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -248,7 +224,7 @@ public ForegroundAction(IJVMBridgeBaseInitializer initializer) : base(initialize
             public ForegroundAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -275,10 +251,6 @@ public partial class ItalicAction : Javax.Swing.Text.StyledEditorKit.StyledTextA
         {
             const string _bridgeClassName = "javax.swing.text.StyledEditorKit$ItalicAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ItalicAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -289,7 +261,7 @@ public ItalicAction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public ItalicAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -316,11 +288,6 @@ public partial class StyledTextAction : Javax.Swing.Text.TextAction
         {
             const string _bridgeClassName = "javax.swing.text.StyledEditorKit$StyledTextAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("StyledTextAction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public StyledTextAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -332,7 +299,7 @@ public StyledTextAction(IJVMBridgeBaseInitializer initializer) : base(initialize
             public StyledTextAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -359,10 +326,6 @@ public partial class UnderlineAction : Javax.Swing.Text.StyledEditorKit.StyledTe
         {
             const string _bridgeClassName = "javax.swing.text.StyledEditorKit$UnderlineAction";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public UnderlineAction() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -373,7 +336,7 @@ public UnderlineAction(IJVMBridgeBaseInitializer initializer) : base(initializer
             public UnderlineAction(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -400,6 +363,13 @@ public UnderlineAction(params object[] args) : base(args) { }
     public partial class StyledEditorKit
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/StyledEditorKit.html#javax.swing.text.StyledEditorKit()"/>
+        /// </summary>
+        public StyledEditorKit()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -478,6 +448,13 @@ public AlignmentAction(Java.Lang.String arg0, int arg1)
         public partial class BoldAction
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/StyledEditorKit.BoldAction.html#javax.swing.text.StyledEditorKit$BoldAction()"/>
+            /// </summary>
+            public BoldAction()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -629,6 +606,13 @@ public ForegroundAction(Java.Lang.String arg0, Java.Awt.Color arg1)
         public partial class ItalicAction
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/StyledEditorKit.ItalicAction.html#javax.swing.text.StyledEditorKit$ItalicAction()"/>
+            /// </summary>
+            public ItalicAction()
+                : base()
+            {
+            }
 
             #endregion
 
@@ -699,6 +683,13 @@ public StyledTextAction(Java.Lang.String arg0)
         public partial class UnderlineAction
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/StyledEditorKit.UnderlineAction.html#javax.swing.text.StyledEditorKit$UnderlineAction()"/>
+            /// </summary>
+            public UnderlineAction()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/TabExpander.cs b/src/net/JNet/Generated/Javax/Swing/Text/TabExpander.cs
index 5ca8bb3ccd..7eae85f1a0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/TabExpander.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/TabExpander.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/TabExpander.html"/>
     /// </summary>
-    public partial class TabExpander : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TabExpander>
+    public partial class TabExpander : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TabExpander>
     {
         const string _bridgeClassName = "javax.swing.text.TabExpander";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TabExpander class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TabExpander() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TabExpander(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TabExpander(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/TabSet.cs b/src/net/JNet/Generated/Javax/Swing/Text/TabSet.cs
index ec89e1b60c..17974ac2cd 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/TabSet.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/TabSet.cs
@@ -33,10 +33,6 @@ public partial class TabSet : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.text.TabSet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TabSet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TabSet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TabSet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/TabStop.cs b/src/net/JNet/Generated/Javax/Swing/Text/TabStop.cs
index 463e866d1a..2abd9a6d07 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/TabStop.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/TabStop.cs
@@ -33,10 +33,6 @@ public partial class TabStop : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.text.TabStop";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TabStop() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TabStop(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TabStop(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/TabableView.cs b/src/net/JNet/Generated/Javax/Swing/Text/TabableView.cs
index c6d1c143e5..473cc9170e 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/TabableView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/TabableView.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/TabableView.html"/>
     /// </summary>
-    public partial class TabableView : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TabableView>
+    public partial class TabableView : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TabableView>
     {
         const string _bridgeClassName = "javax.swing.text.TabableView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TabableView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TabableView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TabableView(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public TabableView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/TableView.cs b/src/net/JNet/Generated/Javax/Swing/Text/TableView.cs
index e8cfe727ec..e20298c726 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/TableView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/TableView.cs
@@ -33,11 +33,6 @@ public partial class TableView : Javax.Swing.Text.BoxView
     {
         const string _bridgeClassName = "javax.swing.text.TableView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TableView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TableView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TableView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TableView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class TableRow : Javax.Swing.Text.BoxView
         {
             const string _bridgeClassName = "javax.swing.text.TableView$TableRow";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TableRow() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public TableRow(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public TableRow(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/TextAction.cs b/src/net/JNet/Generated/Javax/Swing/Text/TextAction.cs
index e993235e25..a9627d25d7 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/TextAction.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/TextAction.cs
@@ -33,11 +33,6 @@ public partial class TextAction : Javax.Swing.AbstractAction
     {
         const string _bridgeClassName = "javax.swing.text.TextAction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TextAction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TextAction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TextAction(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TextAction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/Utilities.cs b/src/net/JNet/Generated/Javax/Swing/Text/Utilities.cs
index d4e3cbcc65..c691160fa0 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/Utilities.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/Utilities.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Utilities.html"/>
     /// </summary>
-    public partial class Utilities : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Utilities>
+    public partial class Utilities : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Utilities>
     {
         const string _bridgeClassName = "javax.swing.text.Utilities";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Utilities() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Utilities(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Utilities(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public Utilities(params object[] args) : base(args) { }
     public partial class Utilities
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/Utilities.html#javax.swing.text.Utilities()"/>
+        /// </summary>
+        public Utilities()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/View.cs b/src/net/JNet/Generated/Javax/Swing/Text/View.cs
index 9e53595e30..2c6883e14f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/View.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/View.cs
@@ -33,11 +33,6 @@ public partial class View : Javax.Swing.SwingConstants
     {
         const string _bridgeClassName = "javax.swing.text.View";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("View class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public View() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public View(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public View(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/ViewFactory.cs b/src/net/JNet/Generated/Javax/Swing/Text/ViewFactory.cs
index 4183fefd0a..462bd6a308 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/ViewFactory.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/ViewFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Text
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/text/ViewFactory.html"/>
     /// </summary>
-    public partial class ViewFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ViewFactory>
+    public partial class ViewFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ViewFactory>
     {
         const string _bridgeClassName = "javax.swing.text.ViewFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ViewFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ViewFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ViewFactory(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ViewFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/WrappedPlainView.cs b/src/net/JNet/Generated/Javax/Swing/Text/WrappedPlainView.cs
index f43288fdde..910e2493ab 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/WrappedPlainView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/WrappedPlainView.cs
@@ -33,10 +33,6 @@ public partial class WrappedPlainView : Javax.Swing.Text.BoxView
     {
         const string _bridgeClassName = "javax.swing.text.WrappedPlainView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WrappedPlainView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public WrappedPlainView(IJVMBridgeBaseInitializer initializer) : base(initialize
         public WrappedPlainView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Text/ZoneView.cs b/src/net/JNet/Generated/Javax/Swing/Text/ZoneView.cs
index 60c60bea18..5d5f5c7b99 100644
--- a/src/net/JNet/Generated/Javax/Swing/Text/ZoneView.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Text/ZoneView.cs
@@ -33,10 +33,6 @@ public partial class ZoneView : Javax.Swing.Text.BoxView
     {
         const string _bridgeClassName = "javax.swing.text.ZoneView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ZoneView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ZoneView(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ZoneView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Timer.cs b/src/net/JNet/Generated/Javax/Swing/Timer.cs
index 86fc682731..bbb06e0421 100644
--- a/src/net/JNet/Generated/Javax/Swing/Timer.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Timer.cs
@@ -33,10 +33,6 @@ public partial class Timer : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.Timer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Timer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Timer(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Timer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/TransferHandler.cs b/src/net/JNet/Generated/Javax/Swing/TransferHandler.cs
index 1bb4631b09..2aa25fe3a6 100644
--- a/src/net/JNet/Generated/Javax/Swing/TransferHandler.cs
+++ b/src/net/JNet/Generated/Javax/Swing/TransferHandler.cs
@@ -33,10 +33,6 @@ public partial class TransferHandler : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.TransferHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TransferHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TransferHandler(IJVMBridgeBaseInitializer initializer) : base(initializer
         public TransferHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public TransferHandler(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/TransferHandler.DropLocation.html"/>
         /// </summary>
-        public partial class DropLocation : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DropLocation>
+        public partial class DropLocation : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DropLocation>
         {
             const string _bridgeClassName = "javax.swing.TransferHandler$DropLocation";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DropLocation() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public DropLocation(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public DropLocation(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -107,14 +99,10 @@ public DropLocation(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/TransferHandler.TransferSupport.html"/>
         /// </summary>
-        public partial class TransferSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TransferSupport>
+        public partial class TransferSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TransferSupport>
         {
             const string _bridgeClassName = "javax.swing.TransferHandler$TransferSupport";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public TransferSupport() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public TransferSupport(IJVMBridgeBaseInitializer initializer) : base(initializer
             public TransferSupport(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/AbstractLayoutCache.cs b/src/net/JNet/Generated/Javax/Swing/Tree/AbstractLayoutCache.cs
index 6ce31b8148..92815af48b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/AbstractLayoutCache.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/AbstractLayoutCache.cs
@@ -33,11 +33,6 @@ public partial class AbstractLayoutCache : Javax.Swing.Tree.RowMapper
     {
         const string _bridgeClassName = "javax.swing.tree.AbstractLayoutCache";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractLayoutCache class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractLayoutCache() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractLayoutCache(IJVMBridgeBaseInitializer initializer) : base(initial
         public AbstractLayoutCache(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public AbstractLayoutCache(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/AbstractLayoutCache.NodeDimensions.html"/>
         /// </summary>
-        public partial class NodeDimensions : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NodeDimensions>
+        public partial class NodeDimensions : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NodeDimensions>
         {
             const string _bridgeClassName = "javax.swing.tree.AbstractLayoutCache$NodeDimensions";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("NodeDimensions class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public NodeDimensions() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public NodeDimensions(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public NodeDimensions(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -115,6 +105,13 @@ public NodeDimensions(params object[] args) : base(args) { }
     public partial class AbstractLayoutCache
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/AbstractLayoutCache.html#javax.swing.tree.AbstractLayoutCache()"/>
+        /// </summary>
+        public AbstractLayoutCache()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -353,6 +350,13 @@ public void SetRootVisible(bool arg0)
         public partial class NodeDimensions
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/AbstractLayoutCache.NodeDimensions.html#javax.swing.tree.AbstractLayoutCache$NodeDimensions()"/>
+            /// </summary>
+            public NodeDimensions()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/DefaultMutableTreeNode.cs b/src/net/JNet/Generated/Javax/Swing/Tree/DefaultMutableTreeNode.cs
index 271fcb9a42..1b6943ad78 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/DefaultMutableTreeNode.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/DefaultMutableTreeNode.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Tree
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/DefaultMutableTreeNode.html"/>
     /// </summary>
-    public partial class DefaultMutableTreeNode : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DefaultMutableTreeNode>
+    public partial class DefaultMutableTreeNode : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DefaultMutableTreeNode>
     {
         const string _bridgeClassName = "javax.swing.tree.DefaultMutableTreeNode";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultMutableTreeNode() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultMutableTreeNode(IJVMBridgeBaseInitializer initializer) : base(init
         public DefaultMutableTreeNode(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DefaultMutableTreeNode
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/DefaultMutableTreeNode.html#javax.swing.tree.DefaultMutableTreeNode()"/>
+        /// </summary>
+        public DefaultMutableTreeNode()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/DefaultMutableTreeNode.html#javax.swing.tree.DefaultMutableTreeNode(java.lang.Object,boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="object"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeCellEditor.cs b/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeCellEditor.cs
index c73e968a63..d0f19f9b51 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeCellEditor.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeCellEditor.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Tree
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/DefaultTreeCellEditor.html"/>
     /// </summary>
-    public partial class DefaultTreeCellEditor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DefaultTreeCellEditor>
+    public partial class DefaultTreeCellEditor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DefaultTreeCellEditor>
     {
         const string _bridgeClassName = "javax.swing.tree.DefaultTreeCellEditor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultTreeCellEditor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultTreeCellEditor(IJVMBridgeBaseInitializer initializer) : base(initi
         public DefaultTreeCellEditor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class DefaultTextField : Javax.Swing.JTextField
         {
             const string _bridgeClassName = "javax.swing.tree.DefaultTreeCellEditor$DefaultTextField";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DefaultTextField() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public DefaultTextField(IJVMBridgeBaseInitializer initializer) : base(initialize
             public DefaultTextField(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,10 +103,6 @@ public partial class EditorContainer : Java.Awt.Container
         {
             const string _bridgeClassName = "javax.swing.tree.DefaultTreeCellEditor$EditorContainer";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public EditorContainer() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -125,7 +113,7 @@ public EditorContainer(IJVMBridgeBaseInitializer initializer) : base(initializer
             public EditorContainer(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeCellRenderer.cs b/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeCellRenderer.cs
index 395175b714..dce5e6bb7f 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeCellRenderer.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeCellRenderer.cs
@@ -33,10 +33,6 @@ public partial class DefaultTreeCellRenderer : Javax.Swing.JLabel
     {
         const string _bridgeClassName = "javax.swing.tree.DefaultTreeCellRenderer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultTreeCellRenderer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultTreeCellRenderer(IJVMBridgeBaseInitializer initializer) : base(ini
         public DefaultTreeCellRenderer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultTreeCellRenderer(params object[] args) : base(args) { }
     public partial class DefaultTreeCellRenderer
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/DefaultTreeCellRenderer.html#javax.swing.tree.DefaultTreeCellRenderer()"/>
+        /// </summary>
+        public DefaultTreeCellRenderer()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeModel.cs b/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeModel.cs
index 20eb37bb71..5233dce9b9 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeModel.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Tree
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/DefaultTreeModel.html"/>
     /// </summary>
-    public partial class DefaultTreeModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DefaultTreeModel>
+    public partial class DefaultTreeModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DefaultTreeModel>
     {
         const string _bridgeClassName = "javax.swing.tree.DefaultTreeModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultTreeModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultTreeModel(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DefaultTreeModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeSelectionModel.cs b/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeSelectionModel.cs
index 2a4e14e9d2..207337dffd 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeSelectionModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/DefaultTreeSelectionModel.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Tree
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/DefaultTreeSelectionModel.html"/>
     /// </summary>
-    public partial class DefaultTreeSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DefaultTreeSelectionModel>
+    public partial class DefaultTreeSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DefaultTreeSelectionModel>
     {
         const string _bridgeClassName = "javax.swing.tree.DefaultTreeSelectionModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultTreeSelectionModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultTreeSelectionModel(IJVMBridgeBaseInitializer initializer) : base(i
         public DefaultTreeSelectionModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultTreeSelectionModel(params object[] args) : base(args) { }
     public partial class DefaultTreeSelectionModel
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/DefaultTreeSelectionModel.html#javax.swing.tree.DefaultTreeSelectionModel()"/>
+        /// </summary>
+        public DefaultTreeSelectionModel()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/FixedHeightLayoutCache.cs b/src/net/JNet/Generated/Javax/Swing/Tree/FixedHeightLayoutCache.cs
index 2975af4639..c83ad56fb4 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/FixedHeightLayoutCache.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/FixedHeightLayoutCache.cs
@@ -33,10 +33,6 @@ public partial class FixedHeightLayoutCache : Javax.Swing.Tree.AbstractLayoutCac
     {
         const string _bridgeClassName = "javax.swing.tree.FixedHeightLayoutCache";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public FixedHeightLayoutCache() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public FixedHeightLayoutCache(IJVMBridgeBaseInitializer initializer) : base(init
         public FixedHeightLayoutCache(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public FixedHeightLayoutCache(params object[] args) : base(args) { }
     public partial class FixedHeightLayoutCache
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/FixedHeightLayoutCache.html#javax.swing.tree.FixedHeightLayoutCache()"/>
+        /// </summary>
+        public FixedHeightLayoutCache()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/MutableTreeNode.cs b/src/net/JNet/Generated/Javax/Swing/Tree/MutableTreeNode.cs
index b6eef5814b..13824224df 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/MutableTreeNode.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/MutableTreeNode.cs
@@ -33,11 +33,6 @@ public partial class MutableTreeNode : Javax.Swing.Tree.TreeNode
     {
         const string _bridgeClassName = "javax.swing.tree.MutableTreeNode";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MutableTreeNode class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MutableTreeNode() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MutableTreeNode(IJVMBridgeBaseInitializer initializer) : base(initializer
         public MutableTreeNode(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/RowMapper.cs b/src/net/JNet/Generated/Javax/Swing/Tree/RowMapper.cs
index f02ad0f7b3..34900da5fa 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/RowMapper.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/RowMapper.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Tree
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/RowMapper.html"/>
     /// </summary>
-    public partial class RowMapper : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RowMapper>
+    public partial class RowMapper : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RowMapper>
     {
         const string _bridgeClassName = "javax.swing.tree.RowMapper";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RowMapper class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RowMapper() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RowMapper(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RowMapper(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/TreeCellEditor.cs b/src/net/JNet/Generated/Javax/Swing/Tree/TreeCellEditor.cs
index 9493308b25..242d9d1674 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/TreeCellEditor.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/TreeCellEditor.cs
@@ -33,11 +33,6 @@ public partial class TreeCellEditor : Javax.Swing.CellEditor
     {
         const string _bridgeClassName = "javax.swing.tree.TreeCellEditor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TreeCellEditor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TreeCellEditor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TreeCellEditor(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public TreeCellEditor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/TreeCellRenderer.cs b/src/net/JNet/Generated/Javax/Swing/Tree/TreeCellRenderer.cs
index c6a5ee8f68..fa22fba555 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/TreeCellRenderer.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/TreeCellRenderer.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Tree
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/TreeCellRenderer.html"/>
     /// </summary>
-    public partial class TreeCellRenderer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TreeCellRenderer>
+    public partial class TreeCellRenderer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TreeCellRenderer>
     {
         const string _bridgeClassName = "javax.swing.tree.TreeCellRenderer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TreeCellRenderer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TreeCellRenderer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TreeCellRenderer(IJVMBridgeBaseInitializer initializer) : base(initialize
         public TreeCellRenderer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/TreeModel.cs b/src/net/JNet/Generated/Javax/Swing/Tree/TreeModel.cs
index dc30df8d4b..f1594b2644 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/TreeModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/TreeModel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Tree
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/TreeModel.html"/>
     /// </summary>
-    public partial class TreeModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TreeModel>
+    public partial class TreeModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TreeModel>
     {
         const string _bridgeClassName = "javax.swing.tree.TreeModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TreeModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TreeModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TreeModel(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TreeModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/TreeNode.cs b/src/net/JNet/Generated/Javax/Swing/Tree/TreeNode.cs
index fb4c8db839..c2b60ac67c 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/TreeNode.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/TreeNode.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Tree
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/TreeNode.html"/>
     /// </summary>
-    public partial class TreeNode : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TreeNode>
+    public partial class TreeNode : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TreeNode>
     {
         const string _bridgeClassName = "javax.swing.tree.TreeNode";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TreeNode class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TreeNode() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TreeNode(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TreeNode(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/TreePath.cs b/src/net/JNet/Generated/Javax/Swing/Tree/TreePath.cs
index 042c1e3ee2..215fc8c8a2 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/TreePath.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/TreePath.cs
@@ -33,10 +33,6 @@ public partial class TreePath : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.tree.TreePath";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public TreePath() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public TreePath(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TreePath(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/TreeSelectionModel.cs b/src/net/JNet/Generated/Javax/Swing/Tree/TreeSelectionModel.cs
index 9b6cdf2cc0..c16b4fed9a 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/TreeSelectionModel.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/TreeSelectionModel.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Tree
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/TreeSelectionModel.html"/>
     /// </summary>
-    public partial class TreeSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TreeSelectionModel>
+    public partial class TreeSelectionModel : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TreeSelectionModel>
     {
         const string _bridgeClassName = "javax.swing.tree.TreeSelectionModel";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TreeSelectionModel class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TreeSelectionModel() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TreeSelectionModel(IJVMBridgeBaseInitializer initializer) : base(initiali
         public TreeSelectionModel(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Tree/VariableHeightLayoutCache.cs b/src/net/JNet/Generated/Javax/Swing/Tree/VariableHeightLayoutCache.cs
index ec15faa600..6bf2172bb3 100644
--- a/src/net/JNet/Generated/Javax/Swing/Tree/VariableHeightLayoutCache.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Tree/VariableHeightLayoutCache.cs
@@ -33,10 +33,6 @@ public partial class VariableHeightLayoutCache : Javax.Swing.Tree.AbstractLayout
     {
         const string _bridgeClassName = "javax.swing.tree.VariableHeightLayoutCache";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public VariableHeightLayoutCache() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public VariableHeightLayoutCache(IJVMBridgeBaseInitializer initializer) : base(i
         public VariableHeightLayoutCache(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public VariableHeightLayoutCache(params object[] args) : base(args) { }
     public partial class VariableHeightLayoutCache
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/tree/VariableHeightLayoutCache.html#javax.swing.tree.VariableHeightLayoutCache()"/>
+        /// </summary>
+        public VariableHeightLayoutCache()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/UIDefaults.cs b/src/net/JNet/Generated/Javax/Swing/UIDefaults.cs
index 4b47cb9934..8261b962d6 100644
--- a/src/net/JNet/Generated/Javax/Swing/UIDefaults.cs
+++ b/src/net/JNet/Generated/Javax/Swing/UIDefaults.cs
@@ -33,10 +33,6 @@ public partial class UIDefaults : Java.Util.Hashtable<object, object>
     {
         const string _bridgeClassName = "javax.swing.UIDefaults";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UIDefaults() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public UIDefaults(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public UIDefaults(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,15 +62,10 @@ public UIDefaults(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/UIDefaults.ActiveValue.html"/>
         /// </summary>
-        public partial class ActiveValue : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ActiveValue>
+        public partial class ActiveValue : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ActiveValue>
         {
             const string _bridgeClassName = "javax.swing.UIDefaults$ActiveValue";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("ActiveValue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public ActiveValue() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public ActiveValue(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public ActiveValue(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -113,10 +104,6 @@ public partial class LazyInputMap : Javax.Swing.UIDefaults.LazyValue
         {
             const string _bridgeClassName = "javax.swing.UIDefaults$LazyInputMap";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public LazyInputMap() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -127,7 +114,7 @@ public LazyInputMap(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public LazyInputMap(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -150,15 +137,10 @@ public LazyInputMap(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/UIDefaults.LazyValue.html"/>
         /// </summary>
-        public partial class LazyValue : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LazyValue>
+        public partial class LazyValue : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LazyValue>
         {
             const string _bridgeClassName = "javax.swing.UIDefaults$LazyValue";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("LazyValue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public LazyValue() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -170,7 +152,7 @@ public LazyValue(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public LazyValue(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -197,10 +179,6 @@ public partial class ProxyLazyValue : Javax.Swing.UIDefaults.LazyValue
         {
             const string _bridgeClassName = "javax.swing.UIDefaults$ProxyLazyValue";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public ProxyLazyValue() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -211,7 +189,7 @@ public ProxyLazyValue(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public ProxyLazyValue(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -239,6 +217,13 @@ public partial class UIDefaults
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/UIDefaults.html#javax.swing.UIDefaults()"/>
+        /// </summary>
+        public UIDefaults()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/UIDefaults.html#javax.swing.UIDefaults(int,float)"/>
         /// </summary>
         /// <param name="arg0"><see cref="int"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/UIManager.cs b/src/net/JNet/Generated/Javax/Swing/UIManager.cs
index 004eee90a6..47557feb51 100644
--- a/src/net/JNet/Generated/Javax/Swing/UIManager.cs
+++ b/src/net/JNet/Generated/Javax/Swing/UIManager.cs
@@ -33,10 +33,6 @@ public partial class UIManager : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.swing.UIManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UIManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public UIManager(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public UIManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public UIManager(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/UIManager.LookAndFeelInfo.html"/>
         /// </summary>
-        public partial class LookAndFeelInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LookAndFeelInfo>
+        public partial class LookAndFeelInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LookAndFeelInfo>
         {
             const string _bridgeClassName = "javax.swing.UIManager$LookAndFeelInfo";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public LookAndFeelInfo() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public LookAndFeelInfo(IJVMBridgeBaseInitializer initializer) : base(initializer
             public LookAndFeelInfo(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -111,6 +103,13 @@ public LookAndFeelInfo(params object[] args) : base(args) { }
     public partial class UIManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/UIManager.html#javax.swing.UIManager()"/>
+        /// </summary>
+        public UIManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Undo/AbstractUndoableEdit.cs b/src/net/JNet/Generated/Javax/Swing/Undo/AbstractUndoableEdit.cs
index 45500ca337..6d7df541f9 100644
--- a/src/net/JNet/Generated/Javax/Swing/Undo/AbstractUndoableEdit.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Undo/AbstractUndoableEdit.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Undo
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/undo/AbstractUndoableEdit.html"/>
     /// </summary>
-    public partial class AbstractUndoableEdit : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AbstractUndoableEdit>
+    public partial class AbstractUndoableEdit : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AbstractUndoableEdit>
     {
         const string _bridgeClassName = "javax.swing.undo.AbstractUndoableEdit";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AbstractUndoableEdit() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AbstractUndoableEdit(IJVMBridgeBaseInitializer initializer) : base(initia
         public AbstractUndoableEdit(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public AbstractUndoableEdit(params object[] args) : base(args) { }
     public partial class AbstractUndoableEdit
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/undo/AbstractUndoableEdit.html#javax.swing.undo.AbstractUndoableEdit()"/>
+        /// </summary>
+        public AbstractUndoableEdit()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Undo/CompoundEdit.cs b/src/net/JNet/Generated/Javax/Swing/Undo/CompoundEdit.cs
index 9e6661ccb7..9094f359e1 100644
--- a/src/net/JNet/Generated/Javax/Swing/Undo/CompoundEdit.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Undo/CompoundEdit.cs
@@ -33,10 +33,6 @@ public partial class CompoundEdit : Javax.Swing.Undo.AbstractUndoableEdit
     {
         const string _bridgeClassName = "javax.swing.undo.CompoundEdit";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CompoundEdit() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CompoundEdit(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CompoundEdit(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public CompoundEdit(params object[] args) : base(args) { }
     public partial class CompoundEdit
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/undo/CompoundEdit.html#javax.swing.undo.CompoundEdit()"/>
+        /// </summary>
+        public CompoundEdit()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Undo/StateEdit.cs b/src/net/JNet/Generated/Javax/Swing/Undo/StateEdit.cs
index 5aad858f47..efa82343b8 100644
--- a/src/net/JNet/Generated/Javax/Swing/Undo/StateEdit.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Undo/StateEdit.cs
@@ -33,10 +33,6 @@ public partial class StateEdit : Javax.Swing.Undo.AbstractUndoableEdit
     {
         const string _bridgeClassName = "javax.swing.undo.StateEdit";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StateEdit() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StateEdit(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public StateEdit(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Undo/StateEditable.cs b/src/net/JNet/Generated/Javax/Swing/Undo/StateEditable.cs
index 37e474ef72..61fa6c8af3 100644
--- a/src/net/JNet/Generated/Javax/Swing/Undo/StateEditable.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Undo/StateEditable.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Undo
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/undo/StateEditable.html"/>
     /// </summary>
-    public partial class StateEditable : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StateEditable>
+    public partial class StateEditable : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StateEditable>
     {
         const string _bridgeClassName = "javax.swing.undo.StateEditable";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StateEditable class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StateEditable() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StateEditable(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StateEditable(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Undo/UndoManager.cs b/src/net/JNet/Generated/Javax/Swing/Undo/UndoManager.cs
index a2b333718d..f9cbd330ad 100644
--- a/src/net/JNet/Generated/Javax/Swing/Undo/UndoManager.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Undo/UndoManager.cs
@@ -33,10 +33,6 @@ public partial class UndoManager : Javax.Swing.Undo.CompoundEdit
     {
         const string _bridgeClassName = "javax.swing.undo.UndoManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UndoManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public UndoManager(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public UndoManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public UndoManager(params object[] args) : base(args) { }
     public partial class UndoManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/undo/UndoManager.html#javax.swing.undo.UndoManager()"/>
+        /// </summary>
+        public UndoManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/Undo/UndoableEdit.cs b/src/net/JNet/Generated/Javax/Swing/Undo/UndoableEdit.cs
index 05b976b4e2..8f0bf7c58b 100644
--- a/src/net/JNet/Generated/Javax/Swing/Undo/UndoableEdit.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Undo/UndoableEdit.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing.Undo
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/undo/UndoableEdit.html"/>
     /// </summary>
-    public partial class UndoableEdit : MASES.JCOBridge.C2JBridge.JVMBridgeBase<UndoableEdit>
+    public partial class UndoableEdit : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<UndoableEdit>
     {
         const string _bridgeClassName = "javax.swing.undo.UndoableEdit";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("UndoableEdit class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public UndoableEdit() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public UndoableEdit(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public UndoableEdit(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Swing/Undo/UndoableEditSupport.cs b/src/net/JNet/Generated/Javax/Swing/Undo/UndoableEditSupport.cs
index 39189beb33..549f88eba7 100644
--- a/src/net/JNet/Generated/Javax/Swing/Undo/UndoableEditSupport.cs
+++ b/src/net/JNet/Generated/Javax/Swing/Undo/UndoableEditSupport.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing.Undo
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/undo/UndoableEditSupport.html"/>
     /// </summary>
-    public partial class UndoableEditSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBase<UndoableEditSupport>
+    public partial class UndoableEditSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<UndoableEditSupport>
     {
         const string _bridgeClassName = "javax.swing.undo.UndoableEditSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public UndoableEditSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public UndoableEditSupport(IJVMBridgeBaseInitializer initializer) : base(initial
         public UndoableEditSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class UndoableEditSupport
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/undo/UndoableEditSupport.html#javax.swing.undo.UndoableEditSupport()"/>
+        /// </summary>
+        public UndoableEditSupport()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/undo/UndoableEditSupport.html#javax.swing.undo.UndoableEditSupport(java.lang.Object)"/>
         /// </summary>
         /// <param name="arg0"><see cref="object"/></param>
diff --git a/src/net/JNet/Generated/Javax/Swing/ViewportLayout.cs b/src/net/JNet/Generated/Javax/Swing/ViewportLayout.cs
index 513758c39b..73140bf31c 100644
--- a/src/net/JNet/Generated/Javax/Swing/ViewportLayout.cs
+++ b/src/net/JNet/Generated/Javax/Swing/ViewportLayout.cs
@@ -29,14 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ViewportLayout.html"/>
     /// </summary>
-    public partial class ViewportLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ViewportLayout>
+    public partial class ViewportLayout : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ViewportLayout>
     {
         const string _bridgeClassName = "javax.swing.ViewportLayout";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ViewportLayout() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ViewportLayout(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ViewportLayout(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ViewportLayout(params object[] args) : base(args) { }
     public partial class ViewportLayout
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/ViewportLayout.html#javax.swing.ViewportLayout()"/>
+        /// </summary>
+        public ViewportLayout()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Swing/WindowConstants.cs b/src/net/JNet/Generated/Javax/Swing/WindowConstants.cs
index 5bd575ec40..c1fec4c986 100644
--- a/src/net/JNet/Generated/Javax/Swing/WindowConstants.cs
+++ b/src/net/JNet/Generated/Javax/Swing/WindowConstants.cs
@@ -29,15 +29,10 @@ namespace Javax.Swing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/swing/WindowConstants.html"/>
     /// </summary>
-    public partial class WindowConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<WindowConstants>
+    public partial class WindowConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<WindowConstants>
     {
         const string _bridgeClassName = "javax.swing.WindowConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WindowConstants class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WindowConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WindowConstants(IJVMBridgeBaseInitializer initializer) : base(initializer
         public WindowConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/Diagnostic.cs b/src/net/JNet/Generated/Javax/Tools/Diagnostic.cs
index 3a5ca68310..81d70dddb4 100644
--- a/src/net/JNet/Generated/Javax/Tools/Diagnostic.cs
+++ b/src/net/JNet/Generated/Javax/Tools/Diagnostic.cs
@@ -29,15 +29,10 @@ namespace Javax.Tools
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/tools/Diagnostic.html"/>
     /// </summary>
-    public partial class Diagnostic : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Diagnostic>
+    public partial class Diagnostic : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Diagnostic>
     {
         const string _bridgeClassName = "javax.tools.Diagnostic";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Diagnostic class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Diagnostic() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Diagnostic(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Diagnostic(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Kind : Java.Lang.Enum<Javax.Tools.Diagnostic.Kind>
         {
             const string _bridgeClassName = "javax.tools.Diagnostic$Kind";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Kind() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Kind(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Kind(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -114,15 +105,10 @@ public Kind(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/tools/Diagnostic.html"/>
     /// </summary>
     /// <typeparam name="S"></typeparam>
-    public partial class Diagnostic<S> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Diagnostic<S>>
+    public partial class Diagnostic<S> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Diagnostic<S>>
     {
         const string _bridgeClassName = "javax.tools.Diagnostic";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Diagnostic class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Diagnostic() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -134,7 +120,7 @@ public Diagnostic(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Diagnostic(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/DiagnosticCollector.cs b/src/net/JNet/Generated/Javax/Tools/DiagnosticCollector.cs
index 277ca067ea..f7224a91e3 100644
--- a/src/net/JNet/Generated/Javax/Tools/DiagnosticCollector.cs
+++ b/src/net/JNet/Generated/Javax/Tools/DiagnosticCollector.cs
@@ -29,14 +29,10 @@ namespace Javax.Tools
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/tools/DiagnosticCollector.html"/>
     /// </summary>
-    public partial class DiagnosticCollector : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DiagnosticCollector>
+    public partial class DiagnosticCollector : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DiagnosticCollector>
     {
         const string _bridgeClassName = "javax.tools.DiagnosticCollector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DiagnosticCollector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DiagnosticCollector(IJVMBridgeBaseInitializer initializer) : base(initial
         public DiagnosticCollector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,14 +67,10 @@ public DiagnosticCollector(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/tools/DiagnosticCollector.html"/>
     /// </summary>
     /// <typeparam name="S"></typeparam>
-    public partial class DiagnosticCollector<S> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DiagnosticCollector<S>>
+    public partial class DiagnosticCollector<S> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DiagnosticCollector<S>>
     {
         const string _bridgeClassName = "javax.tools.DiagnosticCollector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DiagnosticCollector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public DiagnosticCollector(IJVMBridgeBaseInitializer initializer) : base(initial
         public DiagnosticCollector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -112,6 +104,13 @@ public DiagnosticCollector(params object[] args) : base(args) { }
     public partial class DiagnosticCollector
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/tools/DiagnosticCollector.html#javax.tools.DiagnosticCollector()"/>
+        /// </summary>
+        public DiagnosticCollector()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -158,6 +157,13 @@ public void Report(Javax.Tools.Diagnostic arg0)
     public partial class DiagnosticCollector<S>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/tools/DiagnosticCollector.html#javax.tools.DiagnosticCollector()"/>
+        /// </summary>
+        public DiagnosticCollector()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Tools/DocumentationTool.cs b/src/net/JNet/Generated/Javax/Tools/DocumentationTool.cs
index e146ee4b9d..6bd2ae0a64 100644
--- a/src/net/JNet/Generated/Javax/Tools/DocumentationTool.cs
+++ b/src/net/JNet/Generated/Javax/Tools/DocumentationTool.cs
@@ -29,15 +29,10 @@ namespace Javax.Tools
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/tools/DocumentationTool.html"/>
     /// </summary>
-    public partial class DocumentationTool : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DocumentationTool>
+    public partial class DocumentationTool : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DocumentationTool>
     {
         const string _bridgeClassName = "javax.tools.DocumentationTool";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocumentationTool class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocumentationTool() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocumentationTool(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DocumentationTool(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,11 +67,6 @@ public partial class DocumentationTask : Java.Util.Concurrent.Callable<Java.Lang
         {
             const string _bridgeClassName = "javax.tools.DocumentationTool$DocumentationTask";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("DocumentationTask class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public DocumentationTask() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public DocumentationTask(IJVMBridgeBaseInitializer initializer) : base(initializ
             public DocumentationTask(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -115,10 +105,6 @@ public partial class Location : Java.Lang.Enum<Javax.Tools.DocumentationTool.Loc
         {
             const string _bridgeClassName = "javax.tools.DocumentationTool$Location";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Location() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -129,7 +115,7 @@ public Location(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Location(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/FileObject.cs b/src/net/JNet/Generated/Javax/Tools/FileObject.cs
index d4995d557d..2d1d687b3e 100644
--- a/src/net/JNet/Generated/Javax/Tools/FileObject.cs
+++ b/src/net/JNet/Generated/Javax/Tools/FileObject.cs
@@ -29,15 +29,10 @@ namespace Javax.Tools
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/tools/FileObject.html"/>
     /// </summary>
-    public partial class FileObject : MASES.JCOBridge.C2JBridge.JVMBridgeBase<FileObject>
+    public partial class FileObject : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<FileObject>
     {
         const string _bridgeClassName = "javax.tools.FileObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FileObject class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FileObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FileObject(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public FileObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/ForwardingFileObject.cs b/src/net/JNet/Generated/Javax/Tools/ForwardingFileObject.cs
index e8d23506a4..f3bb21418a 100644
--- a/src/net/JNet/Generated/Javax/Tools/ForwardingFileObject.cs
+++ b/src/net/JNet/Generated/Javax/Tools/ForwardingFileObject.cs
@@ -33,10 +33,6 @@ public partial class ForwardingFileObject : Javax.Tools.FileObject
     {
         const string _bridgeClassName = "javax.tools.ForwardingFileObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ForwardingFileObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ForwardingFileObject(IJVMBridgeBaseInitializer initializer) : base(initia
         public ForwardingFileObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class ForwardingFileObject<F> : Javax.Tools.FileObject where F :
     {
         const string _bridgeClassName = "javax.tools.ForwardingFileObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ForwardingFileObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ForwardingFileObject(IJVMBridgeBaseInitializer initializer) : base(initia
         public ForwardingFileObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/ForwardingJavaFileManager.cs b/src/net/JNet/Generated/Javax/Tools/ForwardingJavaFileManager.cs
index 11c7cf4a15..0553fa3e57 100644
--- a/src/net/JNet/Generated/Javax/Tools/ForwardingJavaFileManager.cs
+++ b/src/net/JNet/Generated/Javax/Tools/ForwardingJavaFileManager.cs
@@ -33,10 +33,6 @@ public partial class ForwardingJavaFileManager : Javax.Tools.JavaFileManager
     {
         const string _bridgeClassName = "javax.tools.ForwardingJavaFileManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ForwardingJavaFileManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ForwardingJavaFileManager(IJVMBridgeBaseInitializer initializer) : base(i
         public ForwardingJavaFileManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class ForwardingJavaFileManager<M> : Javax.Tools.JavaFileManager
     {
         const string _bridgeClassName = "javax.tools.ForwardingJavaFileManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ForwardingJavaFileManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ForwardingJavaFileManager(IJVMBridgeBaseInitializer initializer) : base(i
         public ForwardingJavaFileManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/ForwardingJavaFileObject.cs b/src/net/JNet/Generated/Javax/Tools/ForwardingJavaFileObject.cs
index 2a49430ac4..9f2529e267 100644
--- a/src/net/JNet/Generated/Javax/Tools/ForwardingJavaFileObject.cs
+++ b/src/net/JNet/Generated/Javax/Tools/ForwardingJavaFileObject.cs
@@ -33,10 +33,6 @@ public partial class ForwardingJavaFileObject : Javax.Tools.ForwardingFileObject
     {
         const string _bridgeClassName = "javax.tools.ForwardingJavaFileObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ForwardingJavaFileObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ForwardingJavaFileObject(IJVMBridgeBaseInitializer initializer) : base(in
         public ForwardingJavaFileObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class ForwardingJavaFileObject<F> : Javax.Tools.ForwardingFileObj
     {
         const string _bridgeClassName = "javax.tools.ForwardingJavaFileObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ForwardingJavaFileObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public ForwardingJavaFileObject(IJVMBridgeBaseInitializer initializer) : base(in
         public ForwardingJavaFileObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/JavaCompiler.cs b/src/net/JNet/Generated/Javax/Tools/JavaCompiler.cs
index 8f85d8b3b4..07543c634e 100644
--- a/src/net/JNet/Generated/Javax/Tools/JavaCompiler.cs
+++ b/src/net/JNet/Generated/Javax/Tools/JavaCompiler.cs
@@ -29,15 +29,10 @@ namespace Javax.Tools
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/tools/JavaCompiler.html"/>
     /// </summary>
-    public partial class JavaCompiler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JavaCompiler>
+    public partial class JavaCompiler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JavaCompiler>
     {
         const string _bridgeClassName = "javax.tools.JavaCompiler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JavaCompiler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JavaCompiler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JavaCompiler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JavaCompiler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,11 +67,6 @@ public partial class CompilationTask : Java.Util.Concurrent.Callable<Java.Lang.B
         {
             const string _bridgeClassName = "javax.tools.JavaCompiler$CompilationTask";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("CompilationTask class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public CompilationTask() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public CompilationTask(IJVMBridgeBaseInitializer initializer) : base(initializer
             public CompilationTask(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/JavaFileManager.cs b/src/net/JNet/Generated/Javax/Tools/JavaFileManager.cs
index 5debe8a7e8..eb5c1c4609 100644
--- a/src/net/JNet/Generated/Javax/Tools/JavaFileManager.cs
+++ b/src/net/JNet/Generated/Javax/Tools/JavaFileManager.cs
@@ -33,11 +33,6 @@ public partial class JavaFileManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<J
     {
         const string _bridgeClassName = "javax.tools.JavaFileManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JavaFileManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JavaFileManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JavaFileManager(IJVMBridgeBaseInitializer initializer) : base(initializer
         public JavaFileManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public JavaFileManager(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/tools/JavaFileManager.Location.html"/>
         /// </summary>
-        public partial class Location : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Location>
+        public partial class Location : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Location>
         {
             const string _bridgeClassName = "javax.tools.JavaFileManager$Location";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Location class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Location() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public Location(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Location(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/JavaFileObject.cs b/src/net/JNet/Generated/Javax/Tools/JavaFileObject.cs
index a72f6f424f..00d969fac3 100644
--- a/src/net/JNet/Generated/Javax/Tools/JavaFileObject.cs
+++ b/src/net/JNet/Generated/Javax/Tools/JavaFileObject.cs
@@ -33,11 +33,6 @@ public partial class JavaFileObject : Javax.Tools.FileObject
     {
         const string _bridgeClassName = "javax.tools.JavaFileObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JavaFileObject class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JavaFileObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JavaFileObject(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JavaFileObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Kind : Java.Lang.Enum<Javax.Tools.JavaFileObject.Kind>
         {
             const string _bridgeClassName = "javax.tools.JavaFileObject$Kind";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Kind() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Kind(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Kind(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/OptionChecker.cs b/src/net/JNet/Generated/Javax/Tools/OptionChecker.cs
index 9f7fd3ad1e..153686e17f 100644
--- a/src/net/JNet/Generated/Javax/Tools/OptionChecker.cs
+++ b/src/net/JNet/Generated/Javax/Tools/OptionChecker.cs
@@ -29,15 +29,10 @@ namespace Javax.Tools
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/tools/OptionChecker.html"/>
     /// </summary>
-    public partial class OptionChecker : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OptionChecker>
+    public partial class OptionChecker : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OptionChecker>
     {
         const string _bridgeClassName = "javax.tools.OptionChecker";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("OptionChecker class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public OptionChecker() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public OptionChecker(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public OptionChecker(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/SimpleJavaFileObject.cs b/src/net/JNet/Generated/Javax/Tools/SimpleJavaFileObject.cs
index 62301e5174..579895307b 100644
--- a/src/net/JNet/Generated/Javax/Tools/SimpleJavaFileObject.cs
+++ b/src/net/JNet/Generated/Javax/Tools/SimpleJavaFileObject.cs
@@ -33,10 +33,6 @@ public partial class SimpleJavaFileObject : Javax.Tools.JavaFileObject
     {
         const string _bridgeClassName = "javax.tools.SimpleJavaFileObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SimpleJavaFileObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SimpleJavaFileObject(IJVMBridgeBaseInitializer initializer) : base(initia
         public SimpleJavaFileObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/StandardJavaFileManager.cs b/src/net/JNet/Generated/Javax/Tools/StandardJavaFileManager.cs
index f479a7f954..ecada24e03 100644
--- a/src/net/JNet/Generated/Javax/Tools/StandardJavaFileManager.cs
+++ b/src/net/JNet/Generated/Javax/Tools/StandardJavaFileManager.cs
@@ -33,11 +33,6 @@ public partial class StandardJavaFileManager : Javax.Tools.JavaFileManager
     {
         const string _bridgeClassName = "javax.tools.StandardJavaFileManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StandardJavaFileManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StandardJavaFileManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StandardJavaFileManager(IJVMBridgeBaseInitializer initializer) : base(ini
         public StandardJavaFileManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/StandardLocation.cs b/src/net/JNet/Generated/Javax/Tools/StandardLocation.cs
index 1e00dea133..2a38dd8f47 100644
--- a/src/net/JNet/Generated/Javax/Tools/StandardLocation.cs
+++ b/src/net/JNet/Generated/Javax/Tools/StandardLocation.cs
@@ -33,10 +33,6 @@ public partial class StandardLocation : Java.Lang.Enum<Javax.Tools.StandardLocat
     {
         const string _bridgeClassName = "javax.tools.StandardLocation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StandardLocation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StandardLocation(IJVMBridgeBaseInitializer initializer) : base(initialize
         public StandardLocation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/Tool.cs b/src/net/JNet/Generated/Javax/Tools/Tool.cs
index e863a9ab66..1c339300be 100644
--- a/src/net/JNet/Generated/Javax/Tools/Tool.cs
+++ b/src/net/JNet/Generated/Javax/Tools/Tool.cs
@@ -29,15 +29,10 @@ namespace Javax.Tools
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/tools/Tool.html"/>
     /// </summary>
-    public partial class Tool : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Tool>
+    public partial class Tool : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Tool>
     {
         const string _bridgeClassName = "javax.tools.Tool";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Tool class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Tool() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Tool(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Tool(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Tools/ToolProvider.cs b/src/net/JNet/Generated/Javax/Tools/ToolProvider.cs
index 492cffa144..7016617ecf 100644
--- a/src/net/JNet/Generated/Javax/Tools/ToolProvider.cs
+++ b/src/net/JNet/Generated/Javax/Tools/ToolProvider.cs
@@ -29,14 +29,10 @@ namespace Javax.Tools
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/tools/ToolProvider.html"/>
     /// </summary>
-    public partial class ToolProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ToolProvider>
+    public partial class ToolProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ToolProvider>
     {
         const string _bridgeClassName = "javax.tools.ToolProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ToolProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ToolProvider(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ToolProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Transaction/Xa/XAResource.cs b/src/net/JNet/Generated/Javax/Transaction/Xa/XAResource.cs
index ac6c5ce30a..00c8a28ec1 100644
--- a/src/net/JNet/Generated/Javax/Transaction/Xa/XAResource.cs
+++ b/src/net/JNet/Generated/Javax/Transaction/Xa/XAResource.cs
@@ -29,15 +29,10 @@ namespace Javax.Transaction.Xa
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/transaction/xa/XAResource.html"/>
     /// </summary>
-    public partial class XAResource : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XAResource>
+    public partial class XAResource : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XAResource>
     {
         const string _bridgeClassName = "javax.transaction.xa.XAResource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XAResource class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XAResource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XAResource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XAResource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Transaction/Xa/Xid.cs b/src/net/JNet/Generated/Javax/Transaction/Xa/Xid.cs
index 346edcbaf5..75fbb9c7d8 100644
--- a/src/net/JNet/Generated/Javax/Transaction/Xa/Xid.cs
+++ b/src/net/JNet/Generated/Javax/Transaction/Xa/Xid.cs
@@ -29,15 +29,10 @@ namespace Javax.Transaction.Xa
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/transaction/xa/Xid.html"/>
     /// </summary>
-    public partial class Xid : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Xid>
+    public partial class Xid : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Xid>
     {
         const string _bridgeClassName = "javax.transaction.xa.Xid";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Xid class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Xid() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Xid(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Xid(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/CollapsedStringAdapter.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/CollapsedStringAdapter.cs
index e085f0de80..c5eea9b5cb 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/CollapsedStringAdapter.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/CollapsedStringAdapter.cs
@@ -33,10 +33,6 @@ public partial class CollapsedStringAdapter : Javax.Xml.Bind.Annotation.Adapters
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.adapters.CollapsedStringAdapter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public CollapsedStringAdapter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public CollapsedStringAdapter(IJVMBridgeBaseInitializer initializer) : base(init
         public CollapsedStringAdapter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public CollapsedStringAdapter(params object[] args) : base(args) { }
     public partial class CollapsedStringAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/adapters/CollapsedStringAdapter.html#javax.xml.bind.annotation.adapters.CollapsedStringAdapter()"/>
+        /// </summary>
+        public CollapsedStringAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/HexBinaryAdapter.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/HexBinaryAdapter.cs
index 217b7efce0..4cbca259b3 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/HexBinaryAdapter.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/HexBinaryAdapter.cs
@@ -33,10 +33,6 @@ public partial class HexBinaryAdapter : Javax.Xml.Bind.Annotation.Adapters.XmlAd
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.adapters.HexBinaryAdapter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HexBinaryAdapter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HexBinaryAdapter(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HexBinaryAdapter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public HexBinaryAdapter(params object[] args) : base(args) { }
     public partial class HexBinaryAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/adapters/HexBinaryAdapter.html#javax.xml.bind.annotation.adapters.HexBinaryAdapter()"/>
+        /// </summary>
+        public HexBinaryAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/NormalizedStringAdapter.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/NormalizedStringAdapter.cs
index 5a21d3c873..1a7fb524ee 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/NormalizedStringAdapter.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/NormalizedStringAdapter.cs
@@ -33,10 +33,6 @@ public partial class NormalizedStringAdapter : Javax.Xml.Bind.Annotation.Adapter
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.adapters.NormalizedStringAdapter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NormalizedStringAdapter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NormalizedStringAdapter(IJVMBridgeBaseInitializer initializer) : base(ini
         public NormalizedStringAdapter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public NormalizedStringAdapter(params object[] args) : base(args) { }
     public partial class NormalizedStringAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/adapters/NormalizedStringAdapter.html#javax.xml.bind.annotation.adapters.NormalizedStringAdapter()"/>
+        /// </summary>
+        public NormalizedStringAdapter()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/XmlAdapter.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/XmlAdapter.cs
index 135e59d0c8..6078a5f62b 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/XmlAdapter.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/XmlAdapter.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind.Annotation.Adapters
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/adapters/XmlAdapter.html"/>
     /// </summary>
-    public partial class XmlAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XmlAdapter>
+    public partial class XmlAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XmlAdapter>
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.adapters.XmlAdapter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlAdapter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlAdapter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlAdapter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -74,15 +69,10 @@ public XmlAdapter(params object[] args) : base(args) { }
     /// </summary>
     /// <typeparam name="ValueType"></typeparam>
     /// <typeparam name="BoundType"></typeparam>
-    public partial class XmlAdapter<ValueType, BoundType> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XmlAdapter<ValueType, BoundType>>
+    public partial class XmlAdapter<ValueType, BoundType> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XmlAdapter<ValueType, BoundType>>
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.adapters.XmlAdapter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlAdapter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlAdapter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public XmlAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlAdapter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/XmlJavaTypeAdapters.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/XmlJavaTypeAdapters.cs
index c36d0805ce..dffea6c369 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/XmlJavaTypeAdapters.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/Adapters/XmlJavaTypeAdapters.cs
@@ -33,11 +33,6 @@ public partial class XmlJavaTypeAdapters : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.adapters.XmlJavaTypeAdapters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlJavaTypeAdapters class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlJavaTypeAdapters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlJavaTypeAdapters(IJVMBridgeBaseInitializer initializer) : base(initial
         public XmlJavaTypeAdapters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/DomHandler.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/DomHandler.cs
index 9667d01344..49e28c59a5 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/DomHandler.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/DomHandler.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind.Annotation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/DomHandler.html"/>
     /// </summary>
-    public partial class DomHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DomHandler>
+    public partial class DomHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DomHandler>
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.DomHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DomHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DomHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DomHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DomHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -74,15 +69,10 @@ public DomHandler(params object[] args) : base(args) { }
     /// </summary>
     /// <typeparam name="ElementT"></typeparam>
     /// <typeparam name="ResultT"><see cref="Javax.Xml.Transform.IResult"/></typeparam>
-    public partial class DomHandler<ElementT, ResultT> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DomHandler<ElementT, ResultT>> where ResultT : Javax.Xml.Transform.IResult
+    public partial class DomHandler<ElementT, ResultT> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DomHandler<ElementT, ResultT>> where ResultT : Javax.Xml.Transform.IResult
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.DomHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DomHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DomHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -94,7 +84,7 @@ public DomHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DomHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/W3CDomHandler.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/W3CDomHandler.cs
index 403941a083..b59afd7b65 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/W3CDomHandler.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/W3CDomHandler.cs
@@ -33,10 +33,6 @@ public partial class W3CDomHandler : Javax.Xml.Bind.Annotation.DomHandler<Org.W3
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.W3CDomHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public W3CDomHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public W3CDomHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public W3CDomHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class W3CDomHandler
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/W3CDomHandler.html#javax.xml.bind.annotation.W3CDomHandler()"/>
+        /// </summary>
+        public W3CDomHandler()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/W3CDomHandler.html#javax.xml.bind.annotation.W3CDomHandler(javax.xml.parsers.DocumentBuilder)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Xml.Parsers.DocumentBuilder"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessOrder.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessOrder.cs
index 7df94bc5b7..1accf0039a 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessOrder.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessOrder.cs
@@ -33,10 +33,6 @@ public partial class XmlAccessOrder : Java.Lang.Enum<Javax.Xml.Bind.Annotation.X
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlAccessOrder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XmlAccessOrder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XmlAccessOrder(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XmlAccessOrder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessType.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessType.cs
index 432d9946e8..aabebaef33 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessType.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessType.cs
@@ -33,10 +33,6 @@ public partial class XmlAccessType : Java.Lang.Enum<Javax.Xml.Bind.Annotation.Xm
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlAccessType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XmlAccessType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XmlAccessType(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XmlAccessType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessorOrder.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessorOrder.cs
index 1571268888..2b2f3cce55 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessorOrder.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessorOrder.cs
@@ -33,11 +33,6 @@ public partial class XmlAccessorOrder : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlAccessorOrder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlAccessorOrder class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlAccessorOrder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlAccessorOrder(IJVMBridgeBaseInitializer initializer) : base(initialize
         public XmlAccessorOrder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessorType.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessorType.cs
index 3551aa2b51..d94a601a33 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessorType.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAccessorType.cs
@@ -33,11 +33,6 @@ public partial class XmlAccessorType : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlAccessorType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlAccessorType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlAccessorType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlAccessorType(IJVMBridgeBaseInitializer initializer) : base(initializer
         public XmlAccessorType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAnyAttribute.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAnyAttribute.cs
index 46a73ff69c..63504d3619 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAnyAttribute.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAnyAttribute.cs
@@ -33,11 +33,6 @@ public partial class XmlAnyAttribute : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlAnyAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlAnyAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlAnyAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlAnyAttribute(IJVMBridgeBaseInitializer initializer) : base(initializer
         public XmlAnyAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAnyElement.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAnyElement.cs
index 327c5fa404..6ec715fc5a 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAnyElement.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAnyElement.cs
@@ -33,11 +33,6 @@ public partial class XmlAnyElement : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlAnyElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlAnyElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlAnyElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlAnyElement(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XmlAnyElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAttachmentRef.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAttachmentRef.cs
index 1eedbe5452..23a8130e62 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAttachmentRef.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAttachmentRef.cs
@@ -33,11 +33,6 @@ public partial class XmlAttachmentRef : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlAttachmentRef";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlAttachmentRef class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlAttachmentRef() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlAttachmentRef(IJVMBridgeBaseInitializer initializer) : base(initialize
         public XmlAttachmentRef(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAttribute.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAttribute.cs
index ed6a7bfdcc..2b00dd6d8c 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAttribute.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlAttribute.cs
@@ -33,11 +33,6 @@ public partial class XmlAttribute : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlAttribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlAttribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlAttribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlAttribute(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XmlAttribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElement.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElement.cs
index c3639fe617..164080ad4b 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElement.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElement.cs
@@ -33,11 +33,6 @@ public partial class XmlElement : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlElement(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public XmlElement(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/XmlElement.DEFAULT.html"/>
         /// </summary>
-        public partial class DEFAULT : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DEFAULT>
+        public partial class DEFAULT : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DEFAULT>
         {
             const string _bridgeClassName = "javax.xml.bind.annotation.XmlElement$DEFAULT";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DEFAULT() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public DEFAULT(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public DEFAULT(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -233,6 +224,13 @@ public Java.Lang.String Namespace()
         public partial class DEFAULT
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/XmlElement.DEFAULT.html#javax.xml.bind.annotation.XmlElement$DEFAULT()"/>
+            /// </summary>
+            public DEFAULT()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementDecl.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementDecl.cs
index 100e49a52e..8023458f6e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementDecl.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementDecl.cs
@@ -33,11 +33,6 @@ public partial class XmlElementDecl : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlElementDecl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlElementDecl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlElementDecl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlElementDecl(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XmlElementDecl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public XmlElementDecl(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/XmlElementDecl.GLOBAL.html"/>
         /// </summary>
-        public partial class GLOBAL : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GLOBAL>
+        public partial class GLOBAL : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GLOBAL>
         {
             const string _bridgeClassName = "javax.xml.bind.annotation.XmlElementDecl$GLOBAL";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public GLOBAL() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public GLOBAL(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public GLOBAL(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -233,6 +224,13 @@ public Java.Lang.String SubstitutionHeadNamespace()
         public partial class GLOBAL
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/XmlElementDecl.GLOBAL.html#javax.xml.bind.annotation.XmlElementDecl$GLOBAL()"/>
+            /// </summary>
+            public GLOBAL()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementRef.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementRef.cs
index ebbbae2ce1..a88cb1db34 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementRef.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementRef.cs
@@ -33,11 +33,6 @@ public partial class XmlElementRef : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlElementRef";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlElementRef class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlElementRef() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlElementRef(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XmlElementRef(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public XmlElementRef(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/XmlElementRef.DEFAULT.html"/>
         /// </summary>
-        public partial class DEFAULT : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DEFAULT>
+        public partial class DEFAULT : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DEFAULT>
         {
             const string _bridgeClassName = "javax.xml.bind.annotation.XmlElementRef$DEFAULT";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DEFAULT() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public DEFAULT(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public DEFAULT(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -207,6 +198,13 @@ public Java.Lang.String Namespace()
         public partial class DEFAULT
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/XmlElementRef.DEFAULT.html#javax.xml.bind.annotation.XmlElementRef$DEFAULT()"/>
+            /// </summary>
+            public DEFAULT()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementRefs.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementRefs.cs
index 07bb2a55cb..2371ab5fb6 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementRefs.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementRefs.cs
@@ -33,11 +33,6 @@ public partial class XmlElementRefs : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlElementRefs";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlElementRefs class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlElementRefs() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlElementRefs(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XmlElementRefs(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementWrapper.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementWrapper.cs
index 24c2563e3b..a4bd313593 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementWrapper.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElementWrapper.cs
@@ -33,11 +33,6 @@ public partial class XmlElementWrapper : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlElementWrapper";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlElementWrapper class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlElementWrapper() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlElementWrapper(IJVMBridgeBaseInitializer initializer) : base(initializ
         public XmlElementWrapper(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElements.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElements.cs
index 0c57b2061b..6528360c52 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElements.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlElements.cs
@@ -33,11 +33,6 @@ public partial class XmlElements : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlElements";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlElements class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlElements() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlElements(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XmlElements(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlEnum.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlEnum.cs
index ebc5898d68..e1ffec0571 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlEnum.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlEnum.cs
@@ -33,11 +33,6 @@ public partial class XmlEnum : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlEnum";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlEnum class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlEnum() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlEnum(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlEnum(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlEnumValue.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlEnumValue.cs
index a16687f66f..47697a3210 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlEnumValue.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlEnumValue.cs
@@ -33,11 +33,6 @@ public partial class XmlEnumValue : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlEnumValue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlEnumValue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlEnumValue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlEnumValue(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XmlEnumValue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlID.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlID.cs
index 8eb37376f0..55f9ad9283 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlID.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlID.cs
@@ -33,11 +33,6 @@ public partial class XmlID : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlID";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlID class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlID() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlID(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlID(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlIDREF.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlIDREF.cs
index 0c74cb6b1d..526bbf5257 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlIDREF.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlIDREF.cs
@@ -33,11 +33,6 @@ public partial class XmlIDREF : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlIDREF";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlIDREF class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlIDREF() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlIDREF(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlIDREF(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlInlineBinaryData.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlInlineBinaryData.cs
index 82660c1d76..361be02e49 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlInlineBinaryData.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlInlineBinaryData.cs
@@ -33,11 +33,6 @@ public partial class XmlInlineBinaryData : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlInlineBinaryData";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlInlineBinaryData class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlInlineBinaryData() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlInlineBinaryData(IJVMBridgeBaseInitializer initializer) : base(initial
         public XmlInlineBinaryData(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlList.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlList.cs
index deb332c974..97d0fc6686 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlList.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlList.cs
@@ -33,11 +33,6 @@ public partial class XmlList : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlList(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlMimeType.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlMimeType.cs
index 81ec0dc3e0..1c8342bf64 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlMimeType.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlMimeType.cs
@@ -33,11 +33,6 @@ public partial class XmlMimeType : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlMimeType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlMimeType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlMimeType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlMimeType(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XmlMimeType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlMixed.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlMixed.cs
index 8888c74605..dfb225a21c 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlMixed.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlMixed.cs
@@ -33,11 +33,6 @@ public partial class XmlMixed : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlMixed";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlMixed class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlMixed() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlMixed(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlMixed(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlNs.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlNs.cs
index c4e0bd6a4e..9f21408663 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlNs.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlNs.cs
@@ -33,11 +33,6 @@ public partial class XmlNs : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlNs";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlNs class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlNs() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlNs(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlNs(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlNsForm.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlNsForm.cs
index ba552be7d4..9abcc7db45 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlNsForm.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlNsForm.cs
@@ -33,10 +33,6 @@ public partial class XmlNsForm : Java.Lang.Enum<Javax.Xml.Bind.Annotation.XmlNsF
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlNsForm";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XmlNsForm() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XmlNsForm(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlNsForm(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlRegistry.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlRegistry.cs
index e71c68e3d8..f08f247380 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlRegistry.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlRegistry.cs
@@ -33,11 +33,6 @@ public partial class XmlRegistry : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlRegistry";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlRegistry class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlRegistry() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlRegistry(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XmlRegistry(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlRootElement.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlRootElement.cs
index cf91d0fdfd..fec46f7ba2 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlRootElement.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlRootElement.cs
@@ -33,11 +33,6 @@ public partial class XmlRootElement : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlRootElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlRootElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlRootElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlRootElement(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XmlRootElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSchema.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSchema.cs
index 0a85b87db0..6ce140dfc3 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSchema.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSchema.cs
@@ -33,11 +33,6 @@ public partial class XmlSchema : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlSchema";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlSchema class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlSchema() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlSchema(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlSchema(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSchemaType.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSchemaType.cs
index 40c1926a1c..d03244f3a3 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSchemaType.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSchemaType.cs
@@ -33,11 +33,6 @@ public partial class XmlSchemaType : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlSchemaType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlSchemaType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlSchemaType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlSchemaType(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XmlSchemaType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public XmlSchemaType(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/XmlSchemaType.DEFAULT.html"/>
         /// </summary>
-        public partial class DEFAULT : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DEFAULT>
+        public partial class DEFAULT : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DEFAULT>
         {
             const string _bridgeClassName = "javax.xml.bind.annotation.XmlSchemaType$DEFAULT";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DEFAULT() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public DEFAULT(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public DEFAULT(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -194,6 +185,13 @@ public Java.Lang.String Namespace()
         public partial class DEFAULT
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/XmlSchemaType.DEFAULT.html#javax.xml.bind.annotation.XmlSchemaType$DEFAULT()"/>
+            /// </summary>
+            public DEFAULT()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSchemaTypes.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSchemaTypes.cs
index ebfbe52714..01f2502d3d 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSchemaTypes.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSchemaTypes.cs
@@ -33,11 +33,6 @@ public partial class XmlSchemaTypes : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlSchemaTypes";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlSchemaTypes class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlSchemaTypes() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlSchemaTypes(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XmlSchemaTypes(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSeeAlso.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSeeAlso.cs
index 523706cc3a..675fb3849c 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSeeAlso.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlSeeAlso.cs
@@ -33,11 +33,6 @@ public partial class XmlSeeAlso : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlSeeAlso";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlSeeAlso class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlSeeAlso() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlSeeAlso(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlSeeAlso(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlTransient.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlTransient.cs
index 7566d8acf7..2abe8bf73c 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlTransient.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlTransient.cs
@@ -33,11 +33,6 @@ public partial class XmlTransient : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlTransient";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlTransient class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlTransient() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlTransient(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XmlTransient(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlType.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlType.cs
index ef409f4407..d7a20bbfc7 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlType.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlType.cs
@@ -33,11 +33,6 @@ public partial class XmlType : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public XmlType(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/XmlType.DEFAULT.html"/>
         /// </summary>
-        public partial class DEFAULT : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DEFAULT>
+        public partial class DEFAULT : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DEFAULT>
         {
             const string _bridgeClassName = "javax.xml.bind.annotation.XmlType$DEFAULT";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public DEFAULT() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public DEFAULT(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public DEFAULT(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -220,6 +211,13 @@ public Java.Lang.String[] PropOrder()
         public partial class DEFAULT
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/annotation/XmlType.DEFAULT.html#javax.xml.bind.annotation.XmlType$DEFAULT()"/>
+            /// </summary>
+            public DEFAULT()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlValue.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlValue.cs
index b15ef1fad5..7d20b42620 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlValue.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Annotation/XmlValue.cs
@@ -33,11 +33,6 @@ public partial class XmlValue : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.bind.annotation.XmlValue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XmlValue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XmlValue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XmlValue(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XmlValue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Attachment/AttachmentMarshaller.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Attachment/AttachmentMarshaller.cs
index 2d6ad08f90..d30dc88ab5 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Attachment/AttachmentMarshaller.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Attachment/AttachmentMarshaller.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind.Attachment
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/attachment/AttachmentMarshaller.html"/>
     /// </summary>
-    public partial class AttachmentMarshaller : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AttachmentMarshaller>
+    public partial class AttachmentMarshaller : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AttachmentMarshaller>
     {
         const string _bridgeClassName = "javax.xml.bind.attachment.AttachmentMarshaller";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AttachmentMarshaller class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AttachmentMarshaller() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AttachmentMarshaller(IJVMBridgeBaseInitializer initializer) : base(initia
         public AttachmentMarshaller(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AttachmentMarshaller(params object[] args) : base(args) { }
     public partial class AttachmentMarshaller
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/attachment/AttachmentMarshaller.html#javax.xml.bind.attachment.AttachmentMarshaller()"/>
+        /// </summary>
+        public AttachmentMarshaller()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Attachment/AttachmentUnmarshaller.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Attachment/AttachmentUnmarshaller.cs
index caeaac2360..73e7152313 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Attachment/AttachmentUnmarshaller.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Attachment/AttachmentUnmarshaller.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind.Attachment
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/attachment/AttachmentUnmarshaller.html"/>
     /// </summary>
-    public partial class AttachmentUnmarshaller : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AttachmentUnmarshaller>
+    public partial class AttachmentUnmarshaller : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AttachmentUnmarshaller>
     {
         const string _bridgeClassName = "javax.xml.bind.attachment.AttachmentUnmarshaller";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AttachmentUnmarshaller class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AttachmentUnmarshaller() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AttachmentUnmarshaller(IJVMBridgeBaseInitializer initializer) : base(init
         public AttachmentUnmarshaller(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AttachmentUnmarshaller(params object[] args) : base(args) { }
     public partial class AttachmentUnmarshaller
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/attachment/AttachmentUnmarshaller.html#javax.xml.bind.attachment.AttachmentUnmarshaller()"/>
+        /// </summary>
+        public AttachmentUnmarshaller()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Binder.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Binder.cs
index 9ca8f34299..467289834a 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Binder.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Binder.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/Binder.html"/>
     /// </summary>
-    public partial class Binder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Binder>
+    public partial class Binder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Binder>
     {
         const string _bridgeClassName = "javax.xml.bind.Binder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Binder class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Binder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Binder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Binder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public Binder(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/Binder.html"/>
     /// </summary>
     /// <typeparam name="XmlNode"></typeparam>
-    public partial class Binder<XmlNode> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Binder<XmlNode>>
+    public partial class Binder<XmlNode> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Binder<XmlNode>>
     {
         const string _bridgeClassName = "javax.xml.bind.Binder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Binder class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Binder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Binder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Binder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -116,6 +106,13 @@ public Binder(params object[] args) : base(args) { }
     public partial class Binder
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/Binder.html#javax.xml.bind.Binder()"/>
+        /// </summary>
+        public Binder()
+            : base()
+        {
+        }
 
         #endregion
 
@@ -261,6 +258,13 @@ public object UpdateXML(object arg0)
     public partial class Binder<XmlNode>
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/Binder.html#javax.xml.bind.Binder()"/>
+        /// </summary>
+        public Binder()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/DatatypeConverter.cs b/src/net/JNet/Generated/Javax/Xml/Bind/DatatypeConverter.cs
index 9306571b12..77f3918141 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/DatatypeConverter.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/DatatypeConverter.cs
@@ -29,14 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/DatatypeConverter.html"/>
     /// </summary>
-    public partial class DatatypeConverter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DatatypeConverter>
+    public partial class DatatypeConverter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DatatypeConverter>
     {
         const string _bridgeClassName = "javax.xml.bind.DatatypeConverter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DatatypeConverter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DatatypeConverter(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DatatypeConverter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/DatatypeConverterInterface.cs b/src/net/JNet/Generated/Javax/Xml/Bind/DatatypeConverterInterface.cs
index 2b8f02d763..dd8b67cf9b 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/DatatypeConverterInterface.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/DatatypeConverterInterface.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/DatatypeConverterInterface.html"/>
     /// </summary>
-    public partial class DatatypeConverterInterface : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DatatypeConverterInterface>
+    public partial class DatatypeConverterInterface : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DatatypeConverterInterface>
     {
         const string _bridgeClassName = "javax.xml.bind.DatatypeConverterInterface";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DatatypeConverterInterface class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DatatypeConverterInterface() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DatatypeConverterInterface(IJVMBridgeBaseInitializer initializer) : base(
         public DatatypeConverterInterface(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Element.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Element.cs
index da47c8deb5..e3d87850ee 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Element.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Element.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/Element.html"/>
     /// </summary>
-    public partial class Element : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Element>
+    public partial class Element : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Element>
     {
         const string _bridgeClassName = "javax.xml.bind.Element";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Element class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Element() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Element(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Element(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/AbstractMarshallerImpl.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/AbstractMarshallerImpl.cs
index 4b290351f4..8958f18584 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/AbstractMarshallerImpl.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/AbstractMarshallerImpl.cs
@@ -33,11 +33,6 @@ public partial class AbstractMarshallerImpl : Javax.Xml.Bind.Marshaller
     {
         const string _bridgeClassName = "javax.xml.bind.helpers.AbstractMarshallerImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractMarshallerImpl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractMarshallerImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractMarshallerImpl(IJVMBridgeBaseInitializer initializer) : base(init
         public AbstractMarshallerImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AbstractMarshallerImpl(params object[] args) : base(args) { }
     public partial class AbstractMarshallerImpl
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/helpers/AbstractMarshallerImpl.html#javax.xml.bind.helpers.AbstractMarshallerImpl()"/>
+        /// </summary>
+        public AbstractMarshallerImpl()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/AbstractUnmarshallerImpl.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/AbstractUnmarshallerImpl.cs
index d069e460da..debfecd887 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/AbstractUnmarshallerImpl.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/AbstractUnmarshallerImpl.cs
@@ -33,11 +33,6 @@ public partial class AbstractUnmarshallerImpl : Javax.Xml.Bind.Unmarshaller
     {
         const string _bridgeClassName = "javax.xml.bind.helpers.AbstractUnmarshallerImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractUnmarshallerImpl class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractUnmarshallerImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractUnmarshallerImpl(IJVMBridgeBaseInitializer initializer) : base(in
         public AbstractUnmarshallerImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AbstractUnmarshallerImpl(params object[] args) : base(args) { }
     public partial class AbstractUnmarshallerImpl
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/helpers/AbstractUnmarshallerImpl.html#javax.xml.bind.helpers.AbstractUnmarshallerImpl()"/>
+        /// </summary>
+        public AbstractUnmarshallerImpl()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/DefaultValidationEventHandler.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/DefaultValidationEventHandler.cs
index 63081b9f44..a8552a4644 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/DefaultValidationEventHandler.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/DefaultValidationEventHandler.cs
@@ -33,10 +33,6 @@ public partial class DefaultValidationEventHandler : Javax.Xml.Bind.ValidationEv
     {
         const string _bridgeClassName = "javax.xml.bind.helpers.DefaultValidationEventHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultValidationEventHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultValidationEventHandler(IJVMBridgeBaseInitializer initializer) : ba
         public DefaultValidationEventHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultValidationEventHandler(params object[] args) : base(args) { }
     public partial class DefaultValidationEventHandler
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/helpers/DefaultValidationEventHandler.html#javax.xml.bind.helpers.DefaultValidationEventHandler()"/>
+        /// </summary>
+        public DefaultValidationEventHandler()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/NotIdentifiableEventImpl.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/NotIdentifiableEventImpl.cs
index 173ca63d18..41371fe14e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/NotIdentifiableEventImpl.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/NotIdentifiableEventImpl.cs
@@ -33,10 +33,6 @@ public partial class NotIdentifiableEventImpl : Javax.Xml.Bind.Helpers.Validatio
     {
         const string _bridgeClassName = "javax.xml.bind.helpers.NotIdentifiableEventImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NotIdentifiableEventImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NotIdentifiableEventImpl(IJVMBridgeBaseInitializer initializer) : base(in
         public NotIdentifiableEventImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/ParseConversionEventImpl.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/ParseConversionEventImpl.cs
index 75670a1b65..207f3cc697 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/ParseConversionEventImpl.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/ParseConversionEventImpl.cs
@@ -33,10 +33,6 @@ public partial class ParseConversionEventImpl : Javax.Xml.Bind.Helpers.Validatio
     {
         const string _bridgeClassName = "javax.xml.bind.helpers.ParseConversionEventImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ParseConversionEventImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ParseConversionEventImpl(IJVMBridgeBaseInitializer initializer) : base(in
         public ParseConversionEventImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/PrintConversionEventImpl.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/PrintConversionEventImpl.cs
index bb9fae5265..4e22cdeff3 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/PrintConversionEventImpl.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/PrintConversionEventImpl.cs
@@ -33,10 +33,6 @@ public partial class PrintConversionEventImpl : Javax.Xml.Bind.Helpers.Validatio
     {
         const string _bridgeClassName = "javax.xml.bind.helpers.PrintConversionEventImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public PrintConversionEventImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public PrintConversionEventImpl(IJVMBridgeBaseInitializer initializer) : base(in
         public PrintConversionEventImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/ValidationEventImpl.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/ValidationEventImpl.cs
index a7368e042b..122203c276 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/ValidationEventImpl.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/ValidationEventImpl.cs
@@ -33,10 +33,6 @@ public partial class ValidationEventImpl : Javax.Xml.Bind.ValidationEvent
     {
         const string _bridgeClassName = "javax.xml.bind.helpers.ValidationEventImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ValidationEventImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ValidationEventImpl(IJVMBridgeBaseInitializer initializer) : base(initial
         public ValidationEventImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/ValidationEventLocatorImpl.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/ValidationEventLocatorImpl.cs
index 58554fe771..abe90d41f2 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/ValidationEventLocatorImpl.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Helpers/ValidationEventLocatorImpl.cs
@@ -33,10 +33,6 @@ public partial class ValidationEventLocatorImpl : Javax.Xml.Bind.ValidationEvent
     {
         const string _bridgeClassName = "javax.xml.bind.helpers.ValidationEventLocatorImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ValidationEventLocatorImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ValidationEventLocatorImpl(IJVMBridgeBaseInitializer initializer) : base(
         public ValidationEventLocatorImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class ValidationEventLocatorImpl
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/helpers/ValidationEventLocatorImpl.html#javax.xml.bind.helpers.ValidationEventLocatorImpl()"/>
+        /// </summary>
+        public ValidationEventLocatorImpl()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/helpers/ValidationEventLocatorImpl.html#javax.xml.bind.helpers.ValidationEventLocatorImpl(java.lang.Object)"/>
         /// </summary>
         /// <param name="arg0"><see cref="object"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/JAXB.cs b/src/net/JNet/Generated/Javax/Xml/Bind/JAXB.cs
index a3da8d3526..bbe032d5b0 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/JAXB.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/JAXB.cs
@@ -29,14 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/JAXB.html"/>
     /// </summary>
-    public partial class JAXB : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JAXB>
+    public partial class JAXB : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JAXB>
     {
         const string _bridgeClassName = "javax.xml.bind.JAXB";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JAXB() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JAXB(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JAXB(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/JAXBContext.cs b/src/net/JNet/Generated/Javax/Xml/Bind/JAXBContext.cs
index 8ae81e364b..3b11e33c0c 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/JAXBContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/JAXBContext.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/JAXBContext.html"/>
     /// </summary>
-    public partial class JAXBContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JAXBContext>
+    public partial class JAXBContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JAXBContext>
     {
         const string _bridgeClassName = "javax.xml.bind.JAXBContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JAXBContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JAXBContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JAXBContext(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JAXBContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/JAXBElement.cs b/src/net/JNet/Generated/Javax/Xml/Bind/JAXBElement.cs
index b1d677f19e..f68e8e58ba 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/JAXBElement.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/JAXBElement.cs
@@ -33,10 +33,6 @@ public partial class JAXBElement : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.xml.bind.JAXBElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JAXBElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JAXBElement(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JAXBElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public JAXBElement(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/JAXBElement.GlobalScope.html"/>
         /// </summary>
-        public partial class GlobalScope : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GlobalScope>
+        public partial class GlobalScope : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GlobalScope>
         {
             const string _bridgeClassName = "javax.xml.bind.JAXBElement$GlobalScope";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public GlobalScope() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public GlobalScope(IJVMBridgeBaseInitializer initializer) : base(initializer) {
             public GlobalScope(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -116,10 +108,6 @@ public partial class JAXBElement<T> : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.xml.bind.JAXBElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JAXBElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -130,7 +118,7 @@ public JAXBElement(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public JAXBElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -258,6 +246,13 @@ public void SetNil(bool arg0)
         public partial class GlobalScope
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/JAXBElement.GlobalScope.html#javax.xml.bind.JAXBElement$GlobalScope()"/>
+            /// </summary>
+            public GlobalScope()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/JAXBIntrospector.cs b/src/net/JNet/Generated/Javax/Xml/Bind/JAXBIntrospector.cs
index 2e1a270962..60c67b97d6 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/JAXBIntrospector.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/JAXBIntrospector.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/JAXBIntrospector.html"/>
     /// </summary>
-    public partial class JAXBIntrospector : MASES.JCOBridge.C2JBridge.JVMBridgeBase<JAXBIntrospector>
+    public partial class JAXBIntrospector : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<JAXBIntrospector>
     {
         const string _bridgeClassName = "javax.xml.bind.JAXBIntrospector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("JAXBIntrospector class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public JAXBIntrospector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public JAXBIntrospector(IJVMBridgeBaseInitializer initializer) : base(initialize
         public JAXBIntrospector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public JAXBIntrospector(params object[] args) : base(args) { }
     public partial class JAXBIntrospector
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/JAXBIntrospector.html#javax.xml.bind.JAXBIntrospector()"/>
+        /// </summary>
+        public JAXBIntrospector()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/JAXBPermission.cs b/src/net/JNet/Generated/Javax/Xml/Bind/JAXBPermission.cs
index 13e5f089fa..60afd266a2 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/JAXBPermission.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/JAXBPermission.cs
@@ -33,10 +33,6 @@ public partial class JAXBPermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "javax.xml.bind.JAXBPermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JAXBPermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JAXBPermission(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public JAXBPermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Marshaller.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Marshaller.cs
index b1f0483108..35a01aa836 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Marshaller.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Marshaller.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/Marshaller.html"/>
     /// </summary>
-    public partial class Marshaller : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Marshaller>
+    public partial class Marshaller : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Marshaller>
     {
         const string _bridgeClassName = "javax.xml.bind.Marshaller";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Marshaller class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Marshaller() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Marshaller(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Marshaller(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public Marshaller(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/Marshaller.Listener.html"/>
         /// </summary>
-        public partial class Listener : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Listener>
+        public partial class Listener : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Listener>
         {
             const string _bridgeClassName = "javax.xml.bind.Marshaller$Listener";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Listener class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Listener() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public Listener(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Listener(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -478,6 +468,13 @@ public void SetProperty(Java.Lang.String arg0, object arg1)
         public partial class Listener
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/Marshaller.Listener.html#javax.xml.bind.Marshaller$Listener()"/>
+            /// </summary>
+            public Listener()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/NotIdentifiableEvent.cs b/src/net/JNet/Generated/Javax/Xml/Bind/NotIdentifiableEvent.cs
index bbda38ecd6..1fe99978f7 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/NotIdentifiableEvent.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/NotIdentifiableEvent.cs
@@ -33,11 +33,6 @@ public partial class NotIdentifiableEvent : Javax.Xml.Bind.ValidationEvent
     {
         const string _bridgeClassName = "javax.xml.bind.NotIdentifiableEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NotIdentifiableEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NotIdentifiableEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NotIdentifiableEvent(IJVMBridgeBaseInitializer initializer) : base(initia
         public NotIdentifiableEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/ParseConversionEvent.cs b/src/net/JNet/Generated/Javax/Xml/Bind/ParseConversionEvent.cs
index 93a77f1b1a..cc723e0f21 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/ParseConversionEvent.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/ParseConversionEvent.cs
@@ -33,11 +33,6 @@ public partial class ParseConversionEvent : Javax.Xml.Bind.ValidationEvent
     {
         const string _bridgeClassName = "javax.xml.bind.ParseConversionEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ParseConversionEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ParseConversionEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ParseConversionEvent(IJVMBridgeBaseInitializer initializer) : base(initia
         public ParseConversionEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/PrintConversionEvent.cs b/src/net/JNet/Generated/Javax/Xml/Bind/PrintConversionEvent.cs
index 25154b9b3b..337ca993c6 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/PrintConversionEvent.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/PrintConversionEvent.cs
@@ -33,11 +33,6 @@ public partial class PrintConversionEvent : Javax.Xml.Bind.ValidationEvent
     {
         const string _bridgeClassName = "javax.xml.bind.PrintConversionEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PrintConversionEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PrintConversionEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PrintConversionEvent(IJVMBridgeBaseInitializer initializer) : base(initia
         public PrintConversionEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/SchemaOutputResolver.cs b/src/net/JNet/Generated/Javax/Xml/Bind/SchemaOutputResolver.cs
index 844a738c05..11f95ae3a9 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/SchemaOutputResolver.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/SchemaOutputResolver.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/SchemaOutputResolver.html"/>
     /// </summary>
-    public partial class SchemaOutputResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SchemaOutputResolver>
+    public partial class SchemaOutputResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SchemaOutputResolver>
     {
         const string _bridgeClassName = "javax.xml.bind.SchemaOutputResolver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SchemaOutputResolver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SchemaOutputResolver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SchemaOutputResolver(IJVMBridgeBaseInitializer initializer) : base(initia
         public SchemaOutputResolver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SchemaOutputResolver(params object[] args) : base(args) { }
     public partial class SchemaOutputResolver
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/SchemaOutputResolver.html#javax.xml.bind.SchemaOutputResolver()"/>
+        /// </summary>
+        public SchemaOutputResolver()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Unmarshaller.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Unmarshaller.cs
index e3cd2ffdb2..f57333c747 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Unmarshaller.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Unmarshaller.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/Unmarshaller.html"/>
     /// </summary>
-    public partial class Unmarshaller : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Unmarshaller>
+    public partial class Unmarshaller : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Unmarshaller>
     {
         const string _bridgeClassName = "javax.xml.bind.Unmarshaller";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Unmarshaller class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Unmarshaller() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Unmarshaller(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Unmarshaller(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,15 +63,10 @@ public Unmarshaller(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/Unmarshaller.Listener.html"/>
         /// </summary>
-        public partial class Listener : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Listener>
+        public partial class Listener : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Listener>
         {
             const string _bridgeClassName = "javax.xml.bind.Unmarshaller$Listener";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("Listener class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public Listener() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public Listener(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Listener(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -573,6 +563,13 @@ public void SetValidating(bool arg0)
         public partial class Listener
         {
             #region Constructors
+            /// <summary>
+            /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/Unmarshaller.Listener.html#javax.xml.bind.Unmarshaller$Listener()"/>
+            /// </summary>
+            public Listener()
+                : base()
+            {
+            }
 
             #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/UnmarshallerHandler.cs b/src/net/JNet/Generated/Javax/Xml/Bind/UnmarshallerHandler.cs
index 0d2e967333..e08940f7ee 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/UnmarshallerHandler.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/UnmarshallerHandler.cs
@@ -33,11 +33,6 @@ public partial class UnmarshallerHandler : Org.Xml.Sax.ContentHandler
     {
         const string _bridgeClassName = "javax.xml.bind.UnmarshallerHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("UnmarshallerHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public UnmarshallerHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public UnmarshallerHandler(IJVMBridgeBaseInitializer initializer) : base(initial
         public UnmarshallerHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Util/JAXBResult.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Util/JAXBResult.cs
index 00625e7286..218c7c560a 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Util/JAXBResult.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Util/JAXBResult.cs
@@ -33,10 +33,6 @@ public partial class JAXBResult : Javax.Xml.Transform.Sax.SAXResult
     {
         const string _bridgeClassName = "javax.xml.bind.util.JAXBResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JAXBResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JAXBResult(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JAXBResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Util/JAXBSource.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Util/JAXBSource.cs
index 4525dd94ef..cf624a0c6f 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Util/JAXBSource.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Util/JAXBSource.cs
@@ -33,10 +33,6 @@ public partial class JAXBSource : Javax.Xml.Transform.Sax.SAXSource
     {
         const string _bridgeClassName = "javax.xml.bind.util.JAXBSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public JAXBSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public JAXBSource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public JAXBSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Util/ValidationEventCollector.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Util/ValidationEventCollector.cs
index 4f82f5c011..3db7753323 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Util/ValidationEventCollector.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Util/ValidationEventCollector.cs
@@ -33,10 +33,6 @@ public partial class ValidationEventCollector : Javax.Xml.Bind.ValidationEventHa
     {
         const string _bridgeClassName = "javax.xml.bind.util.ValidationEventCollector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ValidationEventCollector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ValidationEventCollector(IJVMBridgeBaseInitializer initializer) : base(in
         public ValidationEventCollector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public ValidationEventCollector(params object[] args) : base(args) { }
     public partial class ValidationEventCollector
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/util/ValidationEventCollector.html#javax.xml.bind.util.ValidationEventCollector()"/>
+        /// </summary>
+        public ValidationEventCollector()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/ValidationEvent.cs b/src/net/JNet/Generated/Javax/Xml/Bind/ValidationEvent.cs
index 8e8220346d..380249c04a 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/ValidationEvent.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/ValidationEvent.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/ValidationEvent.html"/>
     /// </summary>
-    public partial class ValidationEvent : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ValidationEvent>
+    public partial class ValidationEvent : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ValidationEvent>
     {
         const string _bridgeClassName = "javax.xml.bind.ValidationEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ValidationEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ValidationEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ValidationEvent(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ValidationEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/ValidationEventHandler.cs b/src/net/JNet/Generated/Javax/Xml/Bind/ValidationEventHandler.cs
index 9c4bc7ac5b..5c2595d65f 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/ValidationEventHandler.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/ValidationEventHandler.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/ValidationEventHandler.html"/>
     /// </summary>
-    public partial class ValidationEventHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ValidationEventHandler>
+    public partial class ValidationEventHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ValidationEventHandler>
     {
         const string _bridgeClassName = "javax.xml.bind.ValidationEventHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ValidationEventHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ValidationEventHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ValidationEventHandler(IJVMBridgeBaseInitializer initializer) : base(init
         public ValidationEventHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/ValidationEventLocator.cs b/src/net/JNet/Generated/Javax/Xml/Bind/ValidationEventLocator.cs
index 428746e1b5..bb1a4c331b 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/ValidationEventLocator.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/ValidationEventLocator.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/ValidationEventLocator.html"/>
     /// </summary>
-    public partial class ValidationEventLocator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ValidationEventLocator>
+    public partial class ValidationEventLocator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ValidationEventLocator>
     {
         const string _bridgeClassName = "javax.xml.bind.ValidationEventLocator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ValidationEventLocator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ValidationEventLocator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ValidationEventLocator(IJVMBridgeBaseInitializer initializer) : base(init
         public ValidationEventLocator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Bind/Validator.cs b/src/net/JNet/Generated/Javax/Xml/Bind/Validator.cs
index 04dc75b2b2..7a63b11dbe 100644
--- a/src/net/JNet/Generated/Javax/Xml/Bind/Validator.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Bind/Validator.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Bind
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/bind/Validator.html"/>
     /// </summary>
-    public partial class Validator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Validator>
+    public partial class Validator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Validator>
     {
         const string _bridgeClassName = "javax.xml.bind.Validator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Validator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Validator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Validator(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Validator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/AlgorithmMethod.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/AlgorithmMethod.cs
index b787ac849e..880e1ebd78 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/AlgorithmMethod.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/AlgorithmMethod.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/AlgorithmMethod.html"/>
     /// </summary>
-    public partial class AlgorithmMethod : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AlgorithmMethod>
+    public partial class AlgorithmMethod : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AlgorithmMethod>
     {
         const string _bridgeClassName = "javax.xml.crypto.AlgorithmMethod";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AlgorithmMethod class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AlgorithmMethod() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AlgorithmMethod(IJVMBridgeBaseInitializer initializer) : base(initializer
         public AlgorithmMethod(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Data.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Data.cs
index 56c5b9f3f4..71c7eee19c 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Data.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Data.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/Data.html"/>
     /// </summary>
-    public partial class Data : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Data>
+    public partial class Data : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Data>
     {
         const string _bridgeClassName = "javax.xml.crypto.Data";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Data class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Data() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Data(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Data(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dom/DOMCryptoContext.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dom/DOMCryptoContext.cs
index 2cdc10601f..05f236ab44 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dom/DOMCryptoContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dom/DOMCryptoContext.cs
@@ -33,10 +33,6 @@ public partial class DOMCryptoContext : Javax.Xml.Crypto.XMLCryptoContext
     {
         const string _bridgeClassName = "javax.xml.crypto.dom.DOMCryptoContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DOMCryptoContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DOMCryptoContext(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DOMCryptoContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dom/DOMStructure.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dom/DOMStructure.cs
index 5738a39f27..c432190237 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dom/DOMStructure.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dom/DOMStructure.cs
@@ -33,10 +33,6 @@ public partial class DOMStructure : Javax.Xml.Crypto.XMLStructure
     {
         const string _bridgeClassName = "javax.xml.crypto.dom.DOMStructure";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DOMStructure() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DOMStructure(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DOMStructure(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dom/DOMURIReference.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dom/DOMURIReference.cs
index 62bd6bbbf0..3c96642a76 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dom/DOMURIReference.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dom/DOMURIReference.cs
@@ -33,11 +33,6 @@ public partial class DOMURIReference : Javax.Xml.Crypto.URIReference
     {
         const string _bridgeClassName = "javax.xml.crypto.dom.DOMURIReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DOMURIReference class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DOMURIReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DOMURIReference(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DOMURIReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/CanonicalizationMethod.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/CanonicalizationMethod.cs
index cf15758661..8df86fee78 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/CanonicalizationMethod.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/CanonicalizationMethod.cs
@@ -33,11 +33,6 @@ public partial class CanonicalizationMethod : Javax.Xml.Crypto.Dsig.Transform
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.CanonicalizationMethod";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CanonicalizationMethod class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CanonicalizationMethod() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CanonicalizationMethod(IJVMBridgeBaseInitializer initializer) : base(init
         public CanonicalizationMethod(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/DigestMethod.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/DigestMethod.cs
index c8f080d64d..9094d87e75 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/DigestMethod.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/DigestMethod.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto.Dsig
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/dsig/DigestMethod.html"/>
     /// </summary>
-    public partial class DigestMethod : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DigestMethod>
+    public partial class DigestMethod : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DigestMethod>
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.DigestMethod";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DigestMethod class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DigestMethod() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DigestMethod(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DigestMethod(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Dom/DOMSignContext.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Dom/DOMSignContext.cs
index ec695d4241..15575e396c 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Dom/DOMSignContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Dom/DOMSignContext.cs
@@ -33,10 +33,6 @@ public partial class DOMSignContext : Javax.Xml.Crypto.Dom.DOMCryptoContext
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.dom.DOMSignContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DOMSignContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DOMSignContext(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DOMSignContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Dom/DOMValidateContext.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Dom/DOMValidateContext.cs
index 62103f65eb..d37919e2f3 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Dom/DOMValidateContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Dom/DOMValidateContext.cs
@@ -33,10 +33,6 @@ public partial class DOMValidateContext : Javax.Xml.Crypto.Dom.DOMCryptoContext
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.dom.DOMValidateContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DOMValidateContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DOMValidateContext(IJVMBridgeBaseInitializer initializer) : base(initiali
         public DOMValidateContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyInfo.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyInfo.cs
index cd8459cc77..6d0204aae4 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyInfo.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyInfo.cs
@@ -33,11 +33,6 @@ public partial class KeyInfo : Javax.Xml.Crypto.XMLStructure
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.keyinfo.KeyInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeyInfo class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeyInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeyInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public KeyInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyInfoFactory.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyInfoFactory.cs
index 2ca4f5de38..0afd262ade 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyInfoFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyInfoFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto.Dsig.Keyinfo
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/dsig/keyinfo/KeyInfoFactory.html"/>
     /// </summary>
-    public partial class KeyInfoFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeyInfoFactory>
+    public partial class KeyInfoFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeyInfoFactory>
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.keyinfo.KeyInfoFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeyInfoFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeyInfoFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeyInfoFactory(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public KeyInfoFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyName.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyName.cs
index 9f02b39ee5..89dc3a8323 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyName.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyName.cs
@@ -33,11 +33,6 @@ public partial class KeyName : Javax.Xml.Crypto.XMLStructure
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.keyinfo.KeyName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeyName class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeyName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeyName(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public KeyName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyValue.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyValue.cs
index c77d3095e7..7b32d24919 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyValue.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/KeyValue.cs
@@ -33,11 +33,6 @@ public partial class KeyValue : Javax.Xml.Crypto.XMLStructure
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.keyinfo.KeyValue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeyValue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeyValue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeyValue(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public KeyValue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/PGPData.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/PGPData.cs
index c9e7f07643..b06c78cf73 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/PGPData.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/PGPData.cs
@@ -33,11 +33,6 @@ public partial class PGPData : Javax.Xml.Crypto.XMLStructure
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.keyinfo.PGPData";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PGPData class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PGPData() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PGPData(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PGPData(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/RetrievalMethod.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/RetrievalMethod.cs
index df7be38363..7619e36fb9 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/RetrievalMethod.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/RetrievalMethod.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto.Dsig.Keyinfo
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/dsig/keyinfo/RetrievalMethod.html"/>
     /// </summary>
-    public partial class RetrievalMethod : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RetrievalMethod>
+    public partial class RetrievalMethod : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RetrievalMethod>
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.keyinfo.RetrievalMethod";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RetrievalMethod class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RetrievalMethod() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RetrievalMethod(IJVMBridgeBaseInitializer initializer) : base(initializer
         public RetrievalMethod(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/X509Data.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/X509Data.cs
index 150cdb6522..bf773f111f 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/X509Data.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/X509Data.cs
@@ -33,11 +33,6 @@ public partial class X509Data : Javax.Xml.Crypto.XMLStructure
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.keyinfo.X509Data";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("X509Data class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public X509Data() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public X509Data(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public X509Data(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/X509IssuerSerial.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/X509IssuerSerial.cs
index 9b58711efa..b8956d3351 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/X509IssuerSerial.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Keyinfo/X509IssuerSerial.cs
@@ -33,11 +33,6 @@ public partial class X509IssuerSerial : Javax.Xml.Crypto.XMLStructure
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.keyinfo.X509IssuerSerial";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("X509IssuerSerial class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public X509IssuerSerial() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public X509IssuerSerial(IJVMBridgeBaseInitializer initializer) : base(initialize
         public X509IssuerSerial(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Manifest.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Manifest.cs
index ed111455b7..84ec33d94f 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Manifest.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Manifest.cs
@@ -33,11 +33,6 @@ public partial class Manifest : Javax.Xml.Crypto.XMLStructure
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.Manifest";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Manifest class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Manifest() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Manifest(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Manifest(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Reference.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Reference.cs
index 894e2afc48..060ee752a8 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Reference.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Reference.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto.Dsig
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/dsig/Reference.html"/>
     /// </summary>
-    public partial class Reference : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Reference>
+    public partial class Reference : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Reference>
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.Reference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Reference class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Reference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Reference(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Reference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignatureMethod.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignatureMethod.cs
index 8b8c82c3b3..c4c93cb477 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignatureMethod.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignatureMethod.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto.Dsig
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/dsig/SignatureMethod.html"/>
     /// </summary>
-    public partial class SignatureMethod : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SignatureMethod>
+    public partial class SignatureMethod : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SignatureMethod>
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.SignatureMethod";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SignatureMethod class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SignatureMethod() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SignatureMethod(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SignatureMethod(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignatureProperties.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignatureProperties.cs
index 8c418539bc..00549c4bca 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignatureProperties.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignatureProperties.cs
@@ -33,11 +33,6 @@ public partial class SignatureProperties : Javax.Xml.Crypto.XMLStructure
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.SignatureProperties";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SignatureProperties class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SignatureProperties() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SignatureProperties(IJVMBridgeBaseInitializer initializer) : base(initial
         public SignatureProperties(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignatureProperty.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignatureProperty.cs
index 424a36cbac..6ce2d07548 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignatureProperty.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignatureProperty.cs
@@ -33,11 +33,6 @@ public partial class SignatureProperty : Javax.Xml.Crypto.XMLStructure
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.SignatureProperty";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SignatureProperty class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SignatureProperty() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SignatureProperty(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SignatureProperty(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignedInfo.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignedInfo.cs
index 52d53726a7..e0c3621008 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignedInfo.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/SignedInfo.cs
@@ -33,11 +33,6 @@ public partial class SignedInfo : Javax.Xml.Crypto.XMLStructure
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.SignedInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SignedInfo class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SignedInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SignedInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SignedInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/C14NMethodParameterSpec.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/C14NMethodParameterSpec.cs
index 993d8b8543..3111cc6b63 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/C14NMethodParameterSpec.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/C14NMethodParameterSpec.cs
@@ -33,11 +33,6 @@ public partial class C14NMethodParameterSpec : Javax.Xml.Crypto.Dsig.Spec.Transf
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.spec.C14NMethodParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("C14NMethodParameterSpec class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public C14NMethodParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public C14NMethodParameterSpec(IJVMBridgeBaseInitializer initializer) : base(ini
         public C14NMethodParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/DigestMethodParameterSpec.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/DigestMethodParameterSpec.cs
index 61bafdc346..b8dc7a29d0 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/DigestMethodParameterSpec.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/DigestMethodParameterSpec.cs
@@ -33,11 +33,6 @@ public partial class DigestMethodParameterSpec : Java.Security.Spec.AlgorithmPar
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.spec.DigestMethodParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DigestMethodParameterSpec class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DigestMethodParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DigestMethodParameterSpec(IJVMBridgeBaseInitializer initializer) : base(i
         public DigestMethodParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/ExcC14NParameterSpec.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/ExcC14NParameterSpec.cs
index 1a8cfd6cec..efba55e19f 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/ExcC14NParameterSpec.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/ExcC14NParameterSpec.cs
@@ -33,10 +33,6 @@ public partial class ExcC14NParameterSpec : Javax.Xml.Crypto.Dsig.Spec.C14NMetho
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.spec.ExcC14NParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ExcC14NParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ExcC14NParameterSpec(IJVMBridgeBaseInitializer initializer) : base(initia
         public ExcC14NParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class ExcC14NParameterSpec
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/dsig/spec/ExcC14NParameterSpec.html#javax.xml.crypto.dsig.spec.ExcC14NParameterSpec()"/>
+        /// </summary>
+        public ExcC14NParameterSpec()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/dsig/spec/ExcC14NParameterSpec.html#javax.xml.crypto.dsig.spec.ExcC14NParameterSpec(java.util.List)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Util.List"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/HMACParameterSpec.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/HMACParameterSpec.cs
index a9fd969a67..743358be5d 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/HMACParameterSpec.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/HMACParameterSpec.cs
@@ -33,10 +33,6 @@ public partial class HMACParameterSpec : Javax.Xml.Crypto.Dsig.Spec.SignatureMet
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.spec.HMACParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HMACParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HMACParameterSpec(IJVMBridgeBaseInitializer initializer) : base(initializ
         public HMACParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/SignatureMethodParameterSpec.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/SignatureMethodParameterSpec.cs
index 290c21824e..0ed83241ef 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/SignatureMethodParameterSpec.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/SignatureMethodParameterSpec.cs
@@ -33,11 +33,6 @@ public partial class SignatureMethodParameterSpec : Java.Security.Spec.Algorithm
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.spec.SignatureMethodParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SignatureMethodParameterSpec class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SignatureMethodParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SignatureMethodParameterSpec(IJVMBridgeBaseInitializer initializer) : bas
         public SignatureMethodParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/TransformParameterSpec.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/TransformParameterSpec.cs
index faa467f444..9d1b850e5e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/TransformParameterSpec.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/TransformParameterSpec.cs
@@ -33,11 +33,6 @@ public partial class TransformParameterSpec : Java.Security.Spec.AlgorithmParame
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.spec.TransformParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TransformParameterSpec class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TransformParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TransformParameterSpec(IJVMBridgeBaseInitializer initializer) : base(init
         public TransformParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XPathFilter2ParameterSpec.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XPathFilter2ParameterSpec.cs
index 08800c5e57..9c6102bac6 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XPathFilter2ParameterSpec.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XPathFilter2ParameterSpec.cs
@@ -33,10 +33,6 @@ public partial class XPathFilter2ParameterSpec : Javax.Xml.Crypto.Dsig.Spec.Tran
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.spec.XPathFilter2ParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XPathFilter2ParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XPathFilter2ParameterSpec(IJVMBridgeBaseInitializer initializer) : base(i
         public XPathFilter2ParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XPathFilterParameterSpec.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XPathFilterParameterSpec.cs
index 70a6bbd420..00c9eafccf 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XPathFilterParameterSpec.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XPathFilterParameterSpec.cs
@@ -33,10 +33,6 @@ public partial class XPathFilterParameterSpec : Javax.Xml.Crypto.Dsig.Spec.Trans
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.spec.XPathFilterParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XPathFilterParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XPathFilterParameterSpec(IJVMBridgeBaseInitializer initializer) : base(in
         public XPathFilterParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XPathType.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XPathType.cs
index d2d579a36e..5c90a6b4c8 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XPathType.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XPathType.cs
@@ -29,14 +29,10 @@ namespace Javax.Xml.Crypto.Dsig.Spec
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/dsig/spec/XPathType.html"/>
     /// </summary>
-    public partial class XPathType : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XPathType>
+    public partial class XPathType : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XPathType>
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.spec.XPathType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XPathType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XPathType(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XPathType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public XPathType(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/dsig/spec/XPathType.Filter.html"/>
         /// </summary>
-        public partial class Filter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Filter>
+        public partial class Filter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Filter>
         {
             const string _bridgeClassName = "javax.xml.crypto.dsig.spec.XPathType$Filter";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Filter() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Filter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Filter(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XSLTTransformParameterSpec.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XSLTTransformParameterSpec.cs
index 7cf8f1af4b..307d895b00 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XSLTTransformParameterSpec.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Spec/XSLTTransformParameterSpec.cs
@@ -33,10 +33,6 @@ public partial class XSLTTransformParameterSpec : Javax.Xml.Crypto.Dsig.Spec.Tra
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.spec.XSLTTransformParameterSpec";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XSLTTransformParameterSpec() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XSLTTransformParameterSpec(IJVMBridgeBaseInitializer initializer) : base(
         public XSLTTransformParameterSpec(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Transform.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Transform.cs
index 689013b607..a3fc9e1feb 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Transform.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/Transform.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto.Dsig
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/dsig/Transform.html"/>
     /// </summary>
-    public partial class Transform : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Transform>
+    public partial class Transform : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Transform>
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.Transform";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Transform class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Transform() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Transform(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Transform(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/TransformService.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/TransformService.cs
index c8f67af3b5..7aec4670e8 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/TransformService.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/TransformService.cs
@@ -33,11 +33,6 @@ public partial class TransformService : Javax.Xml.Crypto.Dsig.Transform
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.TransformService";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TransformService class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TransformService() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TransformService(IJVMBridgeBaseInitializer initializer) : base(initialize
         public TransformService(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLObject.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLObject.cs
index ec69ed3a99..d9c1bf891f 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLObject.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLObject.cs
@@ -33,11 +33,6 @@ public partial class XMLObject : Javax.Xml.Crypto.XMLStructure
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.XMLObject";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLObject class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLObject() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLObject(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XMLObject(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLSignContext.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLSignContext.cs
index cdbbac7b2c..53470ea99e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLSignContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLSignContext.cs
@@ -33,11 +33,6 @@ public partial class XMLSignContext : Javax.Xml.Crypto.XMLCryptoContext
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.XMLSignContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLSignContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLSignContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLSignContext(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XMLSignContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLSignature.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLSignature.cs
index 8f06d3ba1e..43c4277880 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLSignature.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLSignature.cs
@@ -33,11 +33,6 @@ public partial class XMLSignature : Javax.Xml.Crypto.XMLStructure
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.XMLSignature";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLSignature class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLSignature() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLSignature(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XMLSignature(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,11 +67,6 @@ public partial class SignatureValue : Javax.Xml.Crypto.XMLStructure
         {
             const string _bridgeClassName = "javax.xml.crypto.dsig.XMLSignature$SignatureValue";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            [global::System.Obsolete("SignatureValue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-            public SignatureValue() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -88,7 +78,7 @@ public SignatureValue(IJVMBridgeBaseInitializer initializer) : base(initializer)
             public SignatureValue(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLSignatureFactory.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLSignatureFactory.cs
index 5ef92c7be3..9fe96a9e52 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLSignatureFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLSignatureFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto.Dsig
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/dsig/XMLSignatureFactory.html"/>
     /// </summary>
-    public partial class XMLSignatureFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLSignatureFactory>
+    public partial class XMLSignatureFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLSignatureFactory>
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.XMLSignatureFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLSignatureFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLSignatureFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLSignatureFactory(IJVMBridgeBaseInitializer initializer) : base(initial
         public XMLSignatureFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLValidateContext.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLValidateContext.cs
index 13e3835b84..6cb708204e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLValidateContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/Dsig/XMLValidateContext.cs
@@ -33,11 +33,6 @@ public partial class XMLValidateContext : Javax.Xml.Crypto.XMLCryptoContext
     {
         const string _bridgeClassName = "javax.xml.crypto.dsig.XMLValidateContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLValidateContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLValidateContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLValidateContext(IJVMBridgeBaseInitializer initializer) : base(initiali
         public XMLValidateContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/KeySelector.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/KeySelector.cs
index 47373fbde6..edd352c9e9 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/KeySelector.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/KeySelector.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/KeySelector.html"/>
     /// </summary>
-    public partial class KeySelector : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeySelector>
+    public partial class KeySelector : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeySelector>
     {
         const string _bridgeClassName = "javax.xml.crypto.KeySelector";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeySelector class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeySelector() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeySelector(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public KeySelector(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -68,14 +63,10 @@ public KeySelector(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/KeySelector.Purpose.html"/>
         /// </summary>
-        public partial class Purpose : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Purpose>
+        public partial class Purpose : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Purpose>
         {
             const string _bridgeClassName = "javax.xml.crypto.KeySelector$Purpose";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Purpose() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Purpose(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Purpose(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/KeySelectorResult.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/KeySelectorResult.cs
index 98fd44c5b3..6860b57413 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/KeySelectorResult.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/KeySelectorResult.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/KeySelectorResult.html"/>
     /// </summary>
-    public partial class KeySelectorResult : MASES.JCOBridge.C2JBridge.JVMBridgeBase<KeySelectorResult>
+    public partial class KeySelectorResult : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<KeySelectorResult>
     {
         const string _bridgeClassName = "javax.xml.crypto.KeySelectorResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("KeySelectorResult class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public KeySelectorResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public KeySelectorResult(IJVMBridgeBaseInitializer initializer) : base(initializ
         public KeySelectorResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/NodeSetData.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/NodeSetData.cs
index cb2ca5aa70..3b45fd03ff 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/NodeSetData.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/NodeSetData.cs
@@ -33,11 +33,6 @@ public partial class NodeSetData : Javax.Xml.Crypto.Data
     {
         const string _bridgeClassName = "javax.xml.crypto.NodeSetData";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NodeSetData class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NodeSetData() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NodeSetData(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public NodeSetData(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/OctetStreamData.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/OctetStreamData.cs
index 323b59300f..b9f9d5d456 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/OctetStreamData.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/OctetStreamData.cs
@@ -33,10 +33,6 @@ public partial class OctetStreamData : Javax.Xml.Crypto.Data
     {
         const string _bridgeClassName = "javax.xml.crypto.OctetStreamData";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OctetStreamData() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OctetStreamData(IJVMBridgeBaseInitializer initializer) : base(initializer
         public OctetStreamData(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/URIDereferencer.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/URIDereferencer.cs
index 9dc03a4ba9..8b22a93b8a 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/URIDereferencer.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/URIDereferencer.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/URIDereferencer.html"/>
     /// </summary>
-    public partial class URIDereferencer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<URIDereferencer>
+    public partial class URIDereferencer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<URIDereferencer>
     {
         const string _bridgeClassName = "javax.xml.crypto.URIDereferencer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("URIDereferencer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public URIDereferencer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public URIDereferencer(IJVMBridgeBaseInitializer initializer) : base(initializer
         public URIDereferencer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/URIReference.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/URIReference.cs
index 477279eba7..f939bf6262 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/URIReference.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/URIReference.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/URIReference.html"/>
     /// </summary>
-    public partial class URIReference : MASES.JCOBridge.C2JBridge.JVMBridgeBase<URIReference>
+    public partial class URIReference : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<URIReference>
     {
         const string _bridgeClassName = "javax.xml.crypto.URIReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("URIReference class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public URIReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public URIReference(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public URIReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/XMLCryptoContext.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/XMLCryptoContext.cs
index 920d946c73..d56f8871ab 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/XMLCryptoContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/XMLCryptoContext.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/XMLCryptoContext.html"/>
     /// </summary>
-    public partial class XMLCryptoContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLCryptoContext>
+    public partial class XMLCryptoContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLCryptoContext>
     {
         const string _bridgeClassName = "javax.xml.crypto.XMLCryptoContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLCryptoContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLCryptoContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLCryptoContext(IJVMBridgeBaseInitializer initializer) : base(initialize
         public XMLCryptoContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Crypto/XMLStructure.cs b/src/net/JNet/Generated/Javax/Xml/Crypto/XMLStructure.cs
index a1f65d0d3b..92feac41bd 100644
--- a/src/net/JNet/Generated/Javax/Xml/Crypto/XMLStructure.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Crypto/XMLStructure.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Crypto
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/crypto/XMLStructure.html"/>
     /// </summary>
-    public partial class XMLStructure : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLStructure>
+    public partial class XMLStructure : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLStructure>
     {
         const string _bridgeClassName = "javax.xml.crypto.XMLStructure";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLStructure class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLStructure() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLStructure(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XMLStructure(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Datatype/DatatypeConstants.cs b/src/net/JNet/Generated/Javax/Xml/Datatype/DatatypeConstants.cs
index 7e52e5905e..aa25548d43 100644
--- a/src/net/JNet/Generated/Javax/Xml/Datatype/DatatypeConstants.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Datatype/DatatypeConstants.cs
@@ -29,14 +29,10 @@ namespace Javax.Xml.Datatype
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/datatype/DatatypeConstants.html"/>
     /// </summary>
-    public partial class DatatypeConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DatatypeConstants>
+    public partial class DatatypeConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DatatypeConstants>
     {
         const string _bridgeClassName = "javax.xml.datatype.DatatypeConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DatatypeConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DatatypeConstants(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DatatypeConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -66,14 +62,10 @@ public DatatypeConstants(params object[] args) : base(args) { }
         /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/datatype/DatatypeConstants.Field.html"/>
         /// </summary>
-        public partial class Field : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Field>
+        public partial class Field : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Field>
         {
             const string _bridgeClassName = "javax.xml.datatype.DatatypeConstants$Field";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Field() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Field(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Field(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Datatype/DatatypeFactory.cs b/src/net/JNet/Generated/Javax/Xml/Datatype/DatatypeFactory.cs
index bbb7094bf1..048191c7c8 100644
--- a/src/net/JNet/Generated/Javax/Xml/Datatype/DatatypeFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Datatype/DatatypeFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Datatype
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/datatype/DatatypeFactory.html"/>
     /// </summary>
-    public partial class DatatypeFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DatatypeFactory>
+    public partial class DatatypeFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DatatypeFactory>
     {
         const string _bridgeClassName = "javax.xml.datatype.DatatypeFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DatatypeFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DatatypeFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DatatypeFactory(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DatatypeFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Datatype/Duration.cs b/src/net/JNet/Generated/Javax/Xml/Datatype/Duration.cs
index d448929f67..c3ad66d703 100644
--- a/src/net/JNet/Generated/Javax/Xml/Datatype/Duration.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Datatype/Duration.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Datatype
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/datatype/Duration.html"/>
     /// </summary>
-    public partial class Duration : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Duration>
+    public partial class Duration : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Duration>
     {
         const string _bridgeClassName = "javax.xml.datatype.Duration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Duration class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Duration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Duration(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Duration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public Duration(params object[] args) : base(args) { }
     public partial class Duration
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/datatype/Duration.html#javax.xml.datatype.Duration()"/>
+        /// </summary>
+        public Duration()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Datatype/XMLGregorianCalendar.cs b/src/net/JNet/Generated/Javax/Xml/Datatype/XMLGregorianCalendar.cs
index 3204987ad1..e1933fc5fb 100644
--- a/src/net/JNet/Generated/Javax/Xml/Datatype/XMLGregorianCalendar.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Datatype/XMLGregorianCalendar.cs
@@ -33,11 +33,6 @@ public partial class XMLGregorianCalendar : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "javax.xml.datatype.XMLGregorianCalendar";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLGregorianCalendar class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLGregorianCalendar() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLGregorianCalendar(IJVMBridgeBaseInitializer initializer) : base(initia
         public XMLGregorianCalendar(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public XMLGregorianCalendar(params object[] args) : base(args) { }
     public partial class XMLGregorianCalendar
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/datatype/XMLGregorianCalendar.html#javax.xml.datatype.XMLGregorianCalendar()"/>
+        /// </summary>
+        public XMLGregorianCalendar()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Namespace/NamespaceContext.cs b/src/net/JNet/Generated/Javax/Xml/Namespace/NamespaceContext.cs
index 2893b0a2ec..a3613d0ba9 100644
--- a/src/net/JNet/Generated/Javax/Xml/Namespace/NamespaceContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Namespace/NamespaceContext.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Namespace
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/namespace/NamespaceContext.html"/>
     /// </summary>
-    public partial class NamespaceContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NamespaceContext>
+    public partial class NamespaceContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NamespaceContext>
     {
         const string _bridgeClassName = "javax.xml.namespace.NamespaceContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NamespaceContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NamespaceContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NamespaceContext(IJVMBridgeBaseInitializer initializer) : base(initialize
         public NamespaceContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Namespace/QName.cs b/src/net/JNet/Generated/Javax/Xml/Namespace/QName.cs
index 060209d2f2..87650f8100 100644
--- a/src/net/JNet/Generated/Javax/Xml/Namespace/QName.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Namespace/QName.cs
@@ -33,10 +33,6 @@ public partial class QName : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.xml.namespace.QName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public QName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public QName(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public QName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Parsers/DocumentBuilder.cs b/src/net/JNet/Generated/Javax/Xml/Parsers/DocumentBuilder.cs
index d6cbc0c1fd..ee72b50d95 100644
--- a/src/net/JNet/Generated/Javax/Xml/Parsers/DocumentBuilder.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Parsers/DocumentBuilder.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Parsers
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/parsers/DocumentBuilder.html"/>
     /// </summary>
-    public partial class DocumentBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DocumentBuilder>
+    public partial class DocumentBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DocumentBuilder>
     {
         const string _bridgeClassName = "javax.xml.parsers.DocumentBuilder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocumentBuilder class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocumentBuilder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocumentBuilder(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DocumentBuilder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Parsers/DocumentBuilderFactory.cs b/src/net/JNet/Generated/Javax/Xml/Parsers/DocumentBuilderFactory.cs
index 6b4f8550a0..c26d32d431 100644
--- a/src/net/JNet/Generated/Javax/Xml/Parsers/DocumentBuilderFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Parsers/DocumentBuilderFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Parsers
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/parsers/DocumentBuilderFactory.html"/>
     /// </summary>
-    public partial class DocumentBuilderFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DocumentBuilderFactory>
+    public partial class DocumentBuilderFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DocumentBuilderFactory>
     {
         const string _bridgeClassName = "javax.xml.parsers.DocumentBuilderFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocumentBuilderFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocumentBuilderFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocumentBuilderFactory(IJVMBridgeBaseInitializer initializer) : base(init
         public DocumentBuilderFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Parsers/SAXParser.cs b/src/net/JNet/Generated/Javax/Xml/Parsers/SAXParser.cs
index 51b181ce8e..7ee45bb7de 100644
--- a/src/net/JNet/Generated/Javax/Xml/Parsers/SAXParser.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Parsers/SAXParser.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Parsers
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/parsers/SAXParser.html"/>
     /// </summary>
-    public partial class SAXParser : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SAXParser>
+    public partial class SAXParser : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SAXParser>
     {
         const string _bridgeClassName = "javax.xml.parsers.SAXParser";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SAXParser class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SAXParser() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SAXParser(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SAXParser(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Parsers/SAXParserFactory.cs b/src/net/JNet/Generated/Javax/Xml/Parsers/SAXParserFactory.cs
index 179f21f7bb..58ba9030f9 100644
--- a/src/net/JNet/Generated/Javax/Xml/Parsers/SAXParserFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Parsers/SAXParserFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Parsers
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/parsers/SAXParserFactory.html"/>
     /// </summary>
-    public partial class SAXParserFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SAXParserFactory>
+    public partial class SAXParserFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SAXParserFactory>
     {
         const string _bridgeClassName = "javax.xml.parsers.SAXParserFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SAXParserFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SAXParserFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SAXParserFactory(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SAXParserFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/AttachmentPart.cs b/src/net/JNet/Generated/Javax/Xml/Soap/AttachmentPart.cs
index 1bc21b380e..35fe524218 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/AttachmentPart.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/AttachmentPart.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/AttachmentPart.html"/>
     /// </summary>
-    public partial class AttachmentPart : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AttachmentPart>
+    public partial class AttachmentPart : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AttachmentPart>
     {
         const string _bridgeClassName = "javax.xml.soap.AttachmentPart";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AttachmentPart class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AttachmentPart() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AttachmentPart(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AttachmentPart(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public AttachmentPart(params object[] args) : base(args) { }
     public partial class AttachmentPart
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/AttachmentPart.html#javax.xml.soap.AttachmentPart()"/>
+        /// </summary>
+        public AttachmentPart()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/Detail.cs b/src/net/JNet/Generated/Javax/Xml/Soap/Detail.cs
index c13439474d..79eba64f14 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/Detail.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/Detail.cs
@@ -33,11 +33,6 @@ public partial class Detail : Javax.Xml.Soap.SOAPFaultElement
     {
         const string _bridgeClassName = "javax.xml.soap.Detail";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Detail class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Detail() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Detail(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Detail(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/DetailEntry.cs b/src/net/JNet/Generated/Javax/Xml/Soap/DetailEntry.cs
index 21548e5529..524054de0e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/DetailEntry.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/DetailEntry.cs
@@ -33,11 +33,6 @@ public partial class DetailEntry : Javax.Xml.Soap.SOAPElement
     {
         const string _bridgeClassName = "javax.xml.soap.DetailEntry";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DetailEntry class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DetailEntry() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DetailEntry(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DetailEntry(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/MessageFactory.cs b/src/net/JNet/Generated/Javax/Xml/Soap/MessageFactory.cs
index f2123e21f0..901a6b617d 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/MessageFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/MessageFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/MessageFactory.html"/>
     /// </summary>
-    public partial class MessageFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MessageFactory>
+    public partial class MessageFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MessageFactory>
     {
         const string _bridgeClassName = "javax.xml.soap.MessageFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MessageFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MessageFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MessageFactory(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MessageFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public MessageFactory(params object[] args) : base(args) { }
     public partial class MessageFactory
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/MessageFactory.html#javax.xml.soap.MessageFactory()"/>
+        /// </summary>
+        public MessageFactory()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/MimeHeader.cs b/src/net/JNet/Generated/Javax/Xml/Soap/MimeHeader.cs
index 16705850f2..8ea9ce7671 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/MimeHeader.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/MimeHeader.cs
@@ -29,14 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/MimeHeader.html"/>
     /// </summary>
-    public partial class MimeHeader : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MimeHeader>
+    public partial class MimeHeader : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MimeHeader>
     {
         const string _bridgeClassName = "javax.xml.soap.MimeHeader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MimeHeader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MimeHeader(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MimeHeader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/MimeHeaders.cs b/src/net/JNet/Generated/Javax/Xml/Soap/MimeHeaders.cs
index cc881a5267..8d8fab373b 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/MimeHeaders.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/MimeHeaders.cs
@@ -29,14 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/MimeHeaders.html"/>
     /// </summary>
-    public partial class MimeHeaders : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MimeHeaders>
+    public partial class MimeHeaders : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MimeHeaders>
     {
         const string _bridgeClassName = "javax.xml.soap.MimeHeaders";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MimeHeaders() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MimeHeaders(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MimeHeaders(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public MimeHeaders(params object[] args) : base(args) { }
     public partial class MimeHeaders
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/MimeHeaders.html#javax.xml.soap.MimeHeaders()"/>
+        /// </summary>
+        public MimeHeaders()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/Name.cs b/src/net/JNet/Generated/Javax/Xml/Soap/Name.cs
index c4ff894d7c..9c2d8b7fbf 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/Name.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/Name.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/Name.html"/>
     /// </summary>
-    public partial class Name : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Name>
+    public partial class Name : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Name>
     {
         const string _bridgeClassName = "javax.xml.soap.Name";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Name class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Name() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Name(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Name(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/Node.cs b/src/net/JNet/Generated/Javax/Xml/Soap/Node.cs
index 209d3ab516..192373cdd3 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/Node.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/Node.cs
@@ -33,11 +33,6 @@ public partial class Node : Org.W3c.Dom.Node
     {
         const string _bridgeClassName = "javax.xml.soap.Node";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Node class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Node() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Node(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Node(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SAAJMetaFactory.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SAAJMetaFactory.cs
index e1a14ec953..e697853788 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SAAJMetaFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SAAJMetaFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SAAJMetaFactory.html"/>
     /// </summary>
-    public partial class SAAJMetaFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SAAJMetaFactory>
+    public partial class SAAJMetaFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SAAJMetaFactory>
     {
         const string _bridgeClassName = "javax.xml.soap.SAAJMetaFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SAAJMetaFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SAAJMetaFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SAAJMetaFactory(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SAAJMetaFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPBody.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPBody.cs
index 42515f49bc..98da79f55d 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPBody.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPBody.cs
@@ -33,11 +33,6 @@ public partial class SOAPBody : Javax.Xml.Soap.SOAPElement
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPBody";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPBody class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPBody() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPBody(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SOAPBody(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPBodyElement.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPBodyElement.cs
index 9149c6fe81..1656459326 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPBodyElement.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPBodyElement.cs
@@ -33,11 +33,6 @@ public partial class SOAPBodyElement : Javax.Xml.Soap.SOAPElement
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPBodyElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPBodyElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPBodyElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPBodyElement(IJVMBridgeBaseInitializer initializer) : base(initializer
         public SOAPBodyElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPConnection.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPConnection.cs
index 1b6737bd60..7dbc058a8f 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPConnection.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPConnection.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SOAPConnection.html"/>
     /// </summary>
-    public partial class SOAPConnection : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SOAPConnection>
+    public partial class SOAPConnection : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SOAPConnection>
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPConnection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPConnection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPConnection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPConnection(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SOAPConnection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SOAPConnection(params object[] args) : base(args) { }
     public partial class SOAPConnection
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SOAPConnection.html#javax.xml.soap.SOAPConnection()"/>
+        /// </summary>
+        public SOAPConnection()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPConnectionFactory.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPConnectionFactory.cs
index 1bcca7c886..ba1a808eab 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPConnectionFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPConnectionFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SOAPConnectionFactory.html"/>
     /// </summary>
-    public partial class SOAPConnectionFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SOAPConnectionFactory>
+    public partial class SOAPConnectionFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SOAPConnectionFactory>
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPConnectionFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPConnectionFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPConnectionFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPConnectionFactory(IJVMBridgeBaseInitializer initializer) : base(initi
         public SOAPConnectionFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SOAPConnectionFactory(params object[] args) : base(args) { }
     public partial class SOAPConnectionFactory
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SOAPConnectionFactory.html#javax.xml.soap.SOAPConnectionFactory()"/>
+        /// </summary>
+        public SOAPConnectionFactory()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPConstants.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPConstants.cs
index e5f82b50b3..8aee2fc7c0 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPConstants.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPConstants.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SOAPConstants.html"/>
     /// </summary>
-    public partial class SOAPConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SOAPConstants>
+    public partial class SOAPConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SOAPConstants>
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPConstants class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPConstants(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SOAPConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPElement.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPElement.cs
index aec75d1096..7a47a92d25 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPElement.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPElement.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SOAPElement.html"/>
     /// </summary>
-    public partial class SOAPElement : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SOAPElement>
+    public partial class SOAPElement : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SOAPElement>
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPElement(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SOAPElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPElementFactory.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPElementFactory.cs
index 374e5662a3..9f92a6096c 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPElementFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPElementFactory.cs
@@ -29,14 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SOAPElementFactory.html"/>
     /// </summary>
-    public partial class SOAPElementFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SOAPElementFactory>
+    public partial class SOAPElementFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SOAPElementFactory>
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPElementFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SOAPElementFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SOAPElementFactory(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SOAPElementFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPEnvelope.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPEnvelope.cs
index 4d9df4c037..a2256bb4ac 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPEnvelope.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPEnvelope.cs
@@ -33,11 +33,6 @@ public partial class SOAPEnvelope : Javax.Xml.Soap.SOAPElement
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPEnvelope";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPEnvelope class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPEnvelope() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPEnvelope(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SOAPEnvelope(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPFactory.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPFactory.cs
index 51740e023b..042e8b8b96 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SOAPFactory.html"/>
     /// </summary>
-    public partial class SOAPFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SOAPFactory>
+    public partial class SOAPFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SOAPFactory>
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPFactory(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SOAPFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SOAPFactory(params object[] args) : base(args) { }
     public partial class SOAPFactory
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SOAPFactory.html#javax.xml.soap.SOAPFactory()"/>
+        /// </summary>
+        public SOAPFactory()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPFault.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPFault.cs
index be9392849d..013a5a513a 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPFault.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPFault.cs
@@ -33,11 +33,6 @@ public partial class SOAPFault : Javax.Xml.Soap.SOAPBodyElement
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPFault";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPFault class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPFault() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPFault(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SOAPFault(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPFaultElement.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPFaultElement.cs
index 426384dc19..245c79afe3 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPFaultElement.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPFaultElement.cs
@@ -33,11 +33,6 @@ public partial class SOAPFaultElement : Javax.Xml.Soap.SOAPElement
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPFaultElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPFaultElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPFaultElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPFaultElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public SOAPFaultElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPHeader.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPHeader.cs
index 66f3d2bb8a..5b82e03419 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPHeader.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPHeader.cs
@@ -33,11 +33,6 @@ public partial class SOAPHeader : Javax.Xml.Soap.SOAPElement
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPHeader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPHeader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPHeader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPHeader(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SOAPHeader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPHeaderElement.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPHeaderElement.cs
index 0f661b08a9..ecdccdd032 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPHeaderElement.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPHeaderElement.cs
@@ -33,11 +33,6 @@ public partial class SOAPHeaderElement : Javax.Xml.Soap.SOAPElement
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPHeaderElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPHeaderElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPHeaderElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPHeaderElement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public SOAPHeaderElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPMessage.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPMessage.cs
index 18f75e6837..668302e7f8 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPMessage.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPMessage.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SOAPMessage.html"/>
     /// </summary>
-    public partial class SOAPMessage : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SOAPMessage>
+    public partial class SOAPMessage : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SOAPMessage>
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPMessage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPMessage class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPMessage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPMessage(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SOAPMessage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SOAPMessage(params object[] args) : base(args) { }
     public partial class SOAPMessage
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SOAPMessage.html#javax.xml.soap.SOAPMessage()"/>
+        /// </summary>
+        public SOAPMessage()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPPart.cs b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPPart.cs
index 8b655028d3..a3262fdc7a 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/SOAPPart.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/SOAPPart.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SOAPPart.html"/>
     /// </summary>
-    public partial class SOAPPart : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SOAPPart>
+    public partial class SOAPPart : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SOAPPart>
     {
         const string _bridgeClassName = "javax.xml.soap.SOAPPart";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPPart class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPPart() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPPart(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SOAPPart(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public SOAPPart(params object[] args) : base(args) { }
     public partial class SOAPPart
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/SOAPPart.html#javax.xml.soap.SOAPPart()"/>
+        /// </summary>
+        public SOAPPart()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Soap/Text.cs b/src/net/JNet/Generated/Javax/Xml/Soap/Text.cs
index 1616fe5f0c..1910ba3669 100644
--- a/src/net/JNet/Generated/Javax/Xml/Soap/Text.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Soap/Text.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Soap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/soap/Text.html"/>
     /// </summary>
-    public partial class Text : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Text>
+    public partial class Text : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Text>
     {
         const string _bridgeClassName = "javax.xml.soap.Text";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Text class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Text() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Text(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Text(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/EventFilter.cs b/src/net/JNet/Generated/Javax/Xml/Stream/EventFilter.cs
index ee1a6fc2c3..f0ac491f9a 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/EventFilter.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/EventFilter.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/EventFilter.html"/>
     /// </summary>
-    public partial class EventFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EventFilter>
+    public partial class EventFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EventFilter>
     {
         const string _bridgeClassName = "javax.xml.stream.EventFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EventFilter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EventFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EventFilter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public EventFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/Attribute.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/Attribute.cs
index f14c21feff..a532494a5c 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/Attribute.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/Attribute.cs
@@ -33,11 +33,6 @@ public partial class Attribute : Javax.Xml.Stream.Events.XMLEvent
     {
         const string _bridgeClassName = "javax.xml.stream.events.Attribute";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Attribute class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Attribute() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Attribute(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Attribute(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/Characters.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/Characters.cs
index a2bec4876c..307bbbe95e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/Characters.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/Characters.cs
@@ -33,11 +33,6 @@ public partial class Characters : Javax.Xml.Stream.Events.XMLEvent
     {
         const string _bridgeClassName = "javax.xml.stream.events.Characters";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Characters class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Characters() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Characters(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Characters(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/Comment.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/Comment.cs
index d5047101a1..b41a3aa379 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/Comment.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/Comment.cs
@@ -33,11 +33,6 @@ public partial class Comment : Javax.Xml.Stream.Events.XMLEvent
     {
         const string _bridgeClassName = "javax.xml.stream.events.Comment";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Comment class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Comment() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Comment(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Comment(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/DTD.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/DTD.cs
index dd6f88d3d4..febcba6728 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/DTD.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/DTD.cs
@@ -33,11 +33,6 @@ public partial class DTD : Javax.Xml.Stream.Events.XMLEvent
     {
         const string _bridgeClassName = "javax.xml.stream.events.DTD";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DTD class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DTD() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DTD(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DTD(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/EndDocument.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/EndDocument.cs
index 8e876ad754..3e781cbc99 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/EndDocument.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/EndDocument.cs
@@ -33,11 +33,6 @@ public partial class EndDocument : Javax.Xml.Stream.Events.XMLEvent
     {
         const string _bridgeClassName = "javax.xml.stream.events.EndDocument";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EndDocument class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EndDocument() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EndDocument(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public EndDocument(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/EndElement.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/EndElement.cs
index 87e319aa27..d7ac3c71ce 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/EndElement.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/EndElement.cs
@@ -33,11 +33,6 @@ public partial class EndElement : Javax.Xml.Stream.Events.XMLEvent
     {
         const string _bridgeClassName = "javax.xml.stream.events.EndElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EndElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EndElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EndElement(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public EndElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/EntityDeclaration.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/EntityDeclaration.cs
index 4f63ae9226..095d9bd216 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/EntityDeclaration.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/EntityDeclaration.cs
@@ -33,11 +33,6 @@ public partial class EntityDeclaration : Javax.Xml.Stream.Events.XMLEvent
     {
         const string _bridgeClassName = "javax.xml.stream.events.EntityDeclaration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EntityDeclaration class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EntityDeclaration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EntityDeclaration(IJVMBridgeBaseInitializer initializer) : base(initializ
         public EntityDeclaration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/EntityReference.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/EntityReference.cs
index e530c19ebc..3be0955f0d 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/EntityReference.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/EntityReference.cs
@@ -33,11 +33,6 @@ public partial class EntityReference : Javax.Xml.Stream.Events.XMLEvent
     {
         const string _bridgeClassName = "javax.xml.stream.events.EntityReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EntityReference class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EntityReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EntityReference(IJVMBridgeBaseInitializer initializer) : base(initializer
         public EntityReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/Namespace.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/Namespace.cs
index 3cad6e29d4..654638fc55 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/Namespace.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/Namespace.cs
@@ -33,11 +33,6 @@ public partial class Namespace : Javax.Xml.Stream.Events.Attribute
     {
         const string _bridgeClassName = "javax.xml.stream.events.Namespace";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Namespace class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Namespace() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Namespace(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Namespace(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/NotationDeclaration.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/NotationDeclaration.cs
index e11103f63d..cdc994c9db 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/NotationDeclaration.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/NotationDeclaration.cs
@@ -33,11 +33,6 @@ public partial class NotationDeclaration : Javax.Xml.Stream.Events.XMLEvent
     {
         const string _bridgeClassName = "javax.xml.stream.events.NotationDeclaration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NotationDeclaration class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NotationDeclaration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NotationDeclaration(IJVMBridgeBaseInitializer initializer) : base(initial
         public NotationDeclaration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/ProcessingInstruction.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/ProcessingInstruction.cs
index b76b20a6ba..f61ec00076 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/ProcessingInstruction.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/ProcessingInstruction.cs
@@ -33,11 +33,6 @@ public partial class ProcessingInstruction : Javax.Xml.Stream.Events.XMLEvent
     {
         const string _bridgeClassName = "javax.xml.stream.events.ProcessingInstruction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ProcessingInstruction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ProcessingInstruction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ProcessingInstruction(IJVMBridgeBaseInitializer initializer) : base(initi
         public ProcessingInstruction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/StartDocument.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/StartDocument.cs
index 90e4b961c8..cbcb38cd09 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/StartDocument.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/StartDocument.cs
@@ -33,11 +33,6 @@ public partial class StartDocument : Javax.Xml.Stream.Events.XMLEvent
     {
         const string _bridgeClassName = "javax.xml.stream.events.StartDocument";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StartDocument class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StartDocument() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StartDocument(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StartDocument(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/StartElement.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/StartElement.cs
index b0c802290d..3cb44d5e72 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/StartElement.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/StartElement.cs
@@ -33,11 +33,6 @@ public partial class StartElement : Javax.Xml.Stream.Events.XMLEvent
     {
         const string _bridgeClassName = "javax.xml.stream.events.StartElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StartElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StartElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StartElement(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public StartElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Events/XMLEvent.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Events/XMLEvent.cs
index 2d72ec2b06..c88e8657f0 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Events/XMLEvent.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Events/XMLEvent.cs
@@ -33,11 +33,6 @@ public partial class XMLEvent : Javax.Xml.Stream.XMLStreamConstants
     {
         const string _bridgeClassName = "javax.xml.stream.events.XMLEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XMLEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Location.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Location.cs
index f25e4ac38a..0d85a9444b 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Location.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Location.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/Location.html"/>
     /// </summary>
-    public partial class Location : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Location>
+    public partial class Location : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Location>
     {
         const string _bridgeClassName = "javax.xml.stream.Location";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Location class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Location() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Location(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Location(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/StreamFilter.cs b/src/net/JNet/Generated/Javax/Xml/Stream/StreamFilter.cs
index af18512cea..338dda8e0b 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/StreamFilter.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/StreamFilter.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/StreamFilter.html"/>
     /// </summary>
-    public partial class StreamFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StreamFilter>
+    public partial class StreamFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StreamFilter>
     {
         const string _bridgeClassName = "javax.xml.stream.StreamFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StreamFilter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StreamFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StreamFilter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public StreamFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Util/EventReaderDelegate.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Util/EventReaderDelegate.cs
index 2a2e8c20a1..0c76a6dfed 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Util/EventReaderDelegate.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Util/EventReaderDelegate.cs
@@ -33,10 +33,6 @@ public partial class EventReaderDelegate : Javax.Xml.Stream.XMLEventReader
     {
         const string _bridgeClassName = "javax.xml.stream.util.EventReaderDelegate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public EventReaderDelegate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public EventReaderDelegate(IJVMBridgeBaseInitializer initializer) : base(initial
         public EventReaderDelegate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class EventReaderDelegate
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/util/EventReaderDelegate.html#javax.xml.stream.util.EventReaderDelegate()"/>
+        /// </summary>
+        public EventReaderDelegate()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/util/EventReaderDelegate.html#javax.xml.stream.util.EventReaderDelegate(javax.xml.stream.XMLEventReader)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Xml.Stream.XMLEventReader"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Util/StreamReaderDelegate.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Util/StreamReaderDelegate.cs
index e785f1730e..999869c392 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Util/StreamReaderDelegate.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Util/StreamReaderDelegate.cs
@@ -33,10 +33,6 @@ public partial class StreamReaderDelegate : Javax.Xml.Stream.XMLStreamReader
     {
         const string _bridgeClassName = "javax.xml.stream.util.StreamReaderDelegate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StreamReaderDelegate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StreamReaderDelegate(IJVMBridgeBaseInitializer initializer) : base(initia
         public StreamReaderDelegate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class StreamReaderDelegate
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/util/StreamReaderDelegate.html#javax.xml.stream.util.StreamReaderDelegate()"/>
+        /// </summary>
+        public StreamReaderDelegate()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/util/StreamReaderDelegate.html#javax.xml.stream.util.StreamReaderDelegate(javax.xml.stream.XMLStreamReader)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Javax.Xml.Stream.XMLStreamReader"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Util/XMLEventAllocator.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Util/XMLEventAllocator.cs
index 275bd455a3..4df813216c 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Util/XMLEventAllocator.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Util/XMLEventAllocator.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Stream.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/util/XMLEventAllocator.html"/>
     /// </summary>
-    public partial class XMLEventAllocator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLEventAllocator>
+    public partial class XMLEventAllocator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLEventAllocator>
     {
         const string _bridgeClassName = "javax.xml.stream.util.XMLEventAllocator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLEventAllocator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLEventAllocator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLEventAllocator(IJVMBridgeBaseInitializer initializer) : base(initializ
         public XMLEventAllocator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/Util/XMLEventConsumer.cs b/src/net/JNet/Generated/Javax/Xml/Stream/Util/XMLEventConsumer.cs
index 69cb8249a8..1d9cf1dc18 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/Util/XMLEventConsumer.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/Util/XMLEventConsumer.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Stream.Util
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/util/XMLEventConsumer.html"/>
     /// </summary>
-    public partial class XMLEventConsumer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLEventConsumer>
+    public partial class XMLEventConsumer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLEventConsumer>
     {
         const string _bridgeClassName = "javax.xml.stream.util.XMLEventConsumer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLEventConsumer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLEventConsumer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLEventConsumer(IJVMBridgeBaseInitializer initializer) : base(initialize
         public XMLEventConsumer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/XMLEventFactory.cs b/src/net/JNet/Generated/Javax/Xml/Stream/XMLEventFactory.cs
index 8b53b2d5bf..c787de7e7a 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/XMLEventFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/XMLEventFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/XMLEventFactory.html"/>
     /// </summary>
-    public partial class XMLEventFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLEventFactory>
+    public partial class XMLEventFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLEventFactory>
     {
         const string _bridgeClassName = "javax.xml.stream.XMLEventFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLEventFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLEventFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLEventFactory(IJVMBridgeBaseInitializer initializer) : base(initializer
         public XMLEventFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/XMLEventReader.cs b/src/net/JNet/Generated/Javax/Xml/Stream/XMLEventReader.cs
index 6c5491fd0f..6b4140dbc5 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/XMLEventReader.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/XMLEventReader.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/XMLEventReader.html"/>
     /// </summary>
-    public partial class XMLEventReader : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLEventReader>
+    public partial class XMLEventReader : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLEventReader>
     {
         const string _bridgeClassName = "javax.xml.stream.XMLEventReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLEventReader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLEventReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLEventReader(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XMLEventReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/XMLEventWriter.cs b/src/net/JNet/Generated/Javax/Xml/Stream/XMLEventWriter.cs
index cb4a672a97..3661ea26d7 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/XMLEventWriter.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/XMLEventWriter.cs
@@ -33,11 +33,6 @@ public partial class XMLEventWriter : Javax.Xml.Stream.Util.XMLEventConsumer
     {
         const string _bridgeClassName = "javax.xml.stream.XMLEventWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLEventWriter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLEventWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLEventWriter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XMLEventWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/XMLInputFactory.cs b/src/net/JNet/Generated/Javax/Xml/Stream/XMLInputFactory.cs
index 94f30c7b0c..4707387ffe 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/XMLInputFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/XMLInputFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/XMLInputFactory.html"/>
     /// </summary>
-    public partial class XMLInputFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLInputFactory>
+    public partial class XMLInputFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLInputFactory>
     {
         const string _bridgeClassName = "javax.xml.stream.XMLInputFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLInputFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLInputFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLInputFactory(IJVMBridgeBaseInitializer initializer) : base(initializer
         public XMLInputFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/XMLOutputFactory.cs b/src/net/JNet/Generated/Javax/Xml/Stream/XMLOutputFactory.cs
index 0f2e5e9de4..0bd1573ed0 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/XMLOutputFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/XMLOutputFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/XMLOutputFactory.html"/>
     /// </summary>
-    public partial class XMLOutputFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLOutputFactory>
+    public partial class XMLOutputFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLOutputFactory>
     {
         const string _bridgeClassName = "javax.xml.stream.XMLOutputFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLOutputFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLOutputFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLOutputFactory(IJVMBridgeBaseInitializer initializer) : base(initialize
         public XMLOutputFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/XMLReporter.cs b/src/net/JNet/Generated/Javax/Xml/Stream/XMLReporter.cs
index dc604466d9..9ea251980f 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/XMLReporter.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/XMLReporter.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/XMLReporter.html"/>
     /// </summary>
-    public partial class XMLReporter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLReporter>
+    public partial class XMLReporter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLReporter>
     {
         const string _bridgeClassName = "javax.xml.stream.XMLReporter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLReporter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLReporter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLReporter(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XMLReporter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/XMLResolver.cs b/src/net/JNet/Generated/Javax/Xml/Stream/XMLResolver.cs
index e12ce79f4e..0e42946c56 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/XMLResolver.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/XMLResolver.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/XMLResolver.html"/>
     /// </summary>
-    public partial class XMLResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLResolver>
+    public partial class XMLResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLResolver>
     {
         const string _bridgeClassName = "javax.xml.stream.XMLResolver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLResolver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLResolver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLResolver(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XMLResolver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/XMLStreamConstants.cs b/src/net/JNet/Generated/Javax/Xml/Stream/XMLStreamConstants.cs
index d415e04465..1ae9986e2b 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/XMLStreamConstants.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/XMLStreamConstants.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/XMLStreamConstants.html"/>
     /// </summary>
-    public partial class XMLStreamConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLStreamConstants>
+    public partial class XMLStreamConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLStreamConstants>
     {
         const string _bridgeClassName = "javax.xml.stream.XMLStreamConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLStreamConstants class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLStreamConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLStreamConstants(IJVMBridgeBaseInitializer initializer) : base(initiali
         public XMLStreamConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/XMLStreamReader.cs b/src/net/JNet/Generated/Javax/Xml/Stream/XMLStreamReader.cs
index 45c33b60b2..0be8cda676 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/XMLStreamReader.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/XMLStreamReader.cs
@@ -33,11 +33,6 @@ public partial class XMLStreamReader : Javax.Xml.Stream.XMLStreamConstants
     {
         const string _bridgeClassName = "javax.xml.stream.XMLStreamReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLStreamReader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLStreamReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLStreamReader(IJVMBridgeBaseInitializer initializer) : base(initializer
         public XMLStreamReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Stream/XMLStreamWriter.cs b/src/net/JNet/Generated/Javax/Xml/Stream/XMLStreamWriter.cs
index c8727d3be9..53ee157120 100644
--- a/src/net/JNet/Generated/Javax/Xml/Stream/XMLStreamWriter.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Stream/XMLStreamWriter.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Stream
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/stream/XMLStreamWriter.html"/>
     /// </summary>
-    public partial class XMLStreamWriter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLStreamWriter>
+    public partial class XMLStreamWriter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLStreamWriter>
     {
         const string _bridgeClassName = "javax.xml.stream.XMLStreamWriter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLStreamWriter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLStreamWriter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLStreamWriter(IJVMBridgeBaseInitializer initializer) : base(initializer
         public XMLStreamWriter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Dom/DOMLocator.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Dom/DOMLocator.cs
index 6a22552f25..f019f01fb3 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Dom/DOMLocator.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Dom/DOMLocator.cs
@@ -33,11 +33,6 @@ public partial class DOMLocator : Javax.Xml.Transform.SourceLocator
     {
         const string _bridgeClassName = "javax.xml.transform.dom.DOMLocator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DOMLocator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DOMLocator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DOMLocator(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DOMLocator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Dom/DOMResult.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Dom/DOMResult.cs
index 5abb28df03..cb1ba2a2d1 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Dom/DOMResult.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Dom/DOMResult.cs
@@ -33,10 +33,6 @@ public partial class DOMResult : Javax.Xml.Transform.Result
     {
         const string _bridgeClassName = "javax.xml.transform.dom.DOMResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DOMResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DOMResult(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DOMResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DOMResult
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/dom/DOMResult.html#javax.xml.transform.dom.DOMResult()"/>
+        /// </summary>
+        public DOMResult()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/dom/DOMResult.html#javax.xml.transform.dom.DOMResult(org.w3c.dom.Node,java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Org.W3c.Dom.Node"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Dom/DOMSource.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Dom/DOMSource.cs
index 59c590be26..7055ade5e0 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Dom/DOMSource.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Dom/DOMSource.cs
@@ -33,10 +33,6 @@ public partial class DOMSource : Javax.Xml.Transform.Source
     {
         const string _bridgeClassName = "javax.xml.transform.dom.DOMSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DOMSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DOMSource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DOMSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class DOMSource
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/dom/DOMSource.html#javax.xml.transform.dom.DOMSource()"/>
+        /// </summary>
+        public DOMSource()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/dom/DOMSource.html#javax.xml.transform.dom.DOMSource(org.w3c.dom.Node,java.lang.String)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Org.W3c.Dom.Node"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/ErrorListener.cs b/src/net/JNet/Generated/Javax/Xml/Transform/ErrorListener.cs
index b57a535499..f5beb4f6a3 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/ErrorListener.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/ErrorListener.cs
@@ -31,10 +31,6 @@ namespace Javax.Xml.Transform
     /// </summary>
     public partial class ErrorListener : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ErrorListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ErrorListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ErrorListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.javax.xml.transform.ErrorListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ErrorListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class ErrorListenerDirect : ErrorListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ErrorListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ErrorListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ErrorListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "javax.xml.transform.ErrorListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/OutputKeys.cs b/src/net/JNet/Generated/Javax/Xml/Transform/OutputKeys.cs
index daeacb0b68..c9edf75544 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/OutputKeys.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/OutputKeys.cs
@@ -29,14 +29,10 @@ namespace Javax.Xml.Transform
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/OutputKeys.html"/>
     /// </summary>
-    public partial class OutputKeys : MASES.JCOBridge.C2JBridge.JVMBridgeBase<OutputKeys>
+    public partial class OutputKeys : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<OutputKeys>
     {
         const string _bridgeClassName = "javax.xml.transform.OutputKeys";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public OutputKeys() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public OutputKeys(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public OutputKeys(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Result.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Result.cs
index d517ff32aa..af69302a45 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Result.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Result.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Transform
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/Result.html"/>
     /// </summary>
-    public partial class Result : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Result>
+    public partial class Result : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Result>
     {
         const string _bridgeClassName = "javax.xml.transform.Result";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Result class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Result() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Result(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Result(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Sax/SAXResult.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Sax/SAXResult.cs
index 71c116aae8..a87b409fa1 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Sax/SAXResult.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Sax/SAXResult.cs
@@ -33,10 +33,6 @@ public partial class SAXResult : Javax.Xml.Transform.Result
     {
         const string _bridgeClassName = "javax.xml.transform.sax.SAXResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SAXResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SAXResult(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SAXResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SAXResult
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/sax/SAXResult.html#javax.xml.transform.sax.SAXResult()"/>
+        /// </summary>
+        public SAXResult()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/sax/SAXResult.html#javax.xml.transform.sax.SAXResult(org.xml.sax.ContentHandler)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Org.Xml.Sax.ContentHandler"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Sax/SAXSource.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Sax/SAXSource.cs
index 7ee4ec2c3a..960ba76c21 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Sax/SAXSource.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Sax/SAXSource.cs
@@ -33,10 +33,6 @@ public partial class SAXSource : Javax.Xml.Transform.Source
     {
         const string _bridgeClassName = "javax.xml.transform.sax.SAXSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public SAXSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public SAXSource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public SAXSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class SAXSource
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/sax/SAXSource.html#javax.xml.transform.sax.SAXSource()"/>
+        /// </summary>
+        public SAXSource()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/sax/SAXSource.html#javax.xml.transform.sax.SAXSource(org.xml.sax.InputSource)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Org.Xml.Sax.InputSource"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Sax/SAXTransformerFactory.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Sax/SAXTransformerFactory.cs
index cb939f90c4..174880857e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Sax/SAXTransformerFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Sax/SAXTransformerFactory.cs
@@ -33,11 +33,6 @@ public partial class SAXTransformerFactory : Javax.Xml.Transform.TransformerFact
     {
         const string _bridgeClassName = "javax.xml.transform.sax.SAXTransformerFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SAXTransformerFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SAXTransformerFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SAXTransformerFactory(IJVMBridgeBaseInitializer initializer) : base(initi
         public SAXTransformerFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Sax/TemplatesHandler.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Sax/TemplatesHandler.cs
index 451716abe2..2e6962827d 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Sax/TemplatesHandler.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Sax/TemplatesHandler.cs
@@ -33,11 +33,6 @@ public partial class TemplatesHandler : Org.Xml.Sax.ContentHandler
     {
         const string _bridgeClassName = "javax.xml.transform.sax.TemplatesHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TemplatesHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TemplatesHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TemplatesHandler(IJVMBridgeBaseInitializer initializer) : base(initialize
         public TemplatesHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Sax/TransformerHandler.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Sax/TransformerHandler.cs
index 44149abf59..aad2f6a51e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Sax/TransformerHandler.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Sax/TransformerHandler.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Transform.Sax
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/sax/TransformerHandler.html"/>
     /// </summary>
-    public partial class TransformerHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TransformerHandler>
+    public partial class TransformerHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TransformerHandler>
     {
         const string _bridgeClassName = "javax.xml.transform.sax.TransformerHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TransformerHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TransformerHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TransformerHandler(IJVMBridgeBaseInitializer initializer) : base(initiali
         public TransformerHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Source.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Source.cs
index 8a3f2b880b..72a258cfb4 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Source.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Source.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Transform
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/Source.html"/>
     /// </summary>
-    public partial class Source : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Source>
+    public partial class Source : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Source>
     {
         const string _bridgeClassName = "javax.xml.transform.Source";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Source class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Source() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Source(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Source(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/SourceLocator.cs b/src/net/JNet/Generated/Javax/Xml/Transform/SourceLocator.cs
index c3426ab5f7..5909507c87 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/SourceLocator.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/SourceLocator.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Transform
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/SourceLocator.html"/>
     /// </summary>
-    public partial class SourceLocator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SourceLocator>
+    public partial class SourceLocator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SourceLocator>
     {
         const string _bridgeClassName = "javax.xml.transform.SourceLocator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SourceLocator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SourceLocator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SourceLocator(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SourceLocator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Stax/StAXResult.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Stax/StAXResult.cs
index 6ec1d8fc55..c1674b8fcc 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Stax/StAXResult.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Stax/StAXResult.cs
@@ -33,10 +33,6 @@ public partial class StAXResult : Javax.Xml.Transform.Result
     {
         const string _bridgeClassName = "javax.xml.transform.stax.StAXResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StAXResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StAXResult(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public StAXResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Stax/StAXSource.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Stax/StAXSource.cs
index 87d7c7a3a8..cff1094e7a 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Stax/StAXSource.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Stax/StAXSource.cs
@@ -33,10 +33,6 @@ public partial class StAXSource : Javax.Xml.Transform.Source
     {
         const string _bridgeClassName = "javax.xml.transform.stax.StAXSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StAXSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StAXSource(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public StAXSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Stream/StreamResult.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Stream/StreamResult.cs
index ccacf3ea67..7ec289e029 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Stream/StreamResult.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Stream/StreamResult.cs
@@ -33,10 +33,6 @@ public partial class StreamResult : Javax.Xml.Transform.Result
     {
         const string _bridgeClassName = "javax.xml.transform.stream.StreamResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StreamResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StreamResult(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public StreamResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class StreamResult
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/stream/StreamResult.html#javax.xml.transform.stream.StreamResult()"/>
+        /// </summary>
+        public StreamResult()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/stream/StreamResult.html#javax.xml.transform.stream.StreamResult(java.io.File)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Io.File"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Stream/StreamSource.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Stream/StreamSource.cs
index a0814a7865..d5404f5453 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Stream/StreamSource.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Stream/StreamSource.cs
@@ -33,10 +33,6 @@ public partial class StreamSource : Javax.Xml.Transform.Source
     {
         const string _bridgeClassName = "javax.xml.transform.stream.StreamSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public StreamSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public StreamSource(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public StreamSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class StreamSource
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/stream/StreamSource.html#javax.xml.transform.stream.StreamSource()"/>
+        /// </summary>
+        public StreamSource()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/stream/StreamSource.html#javax.xml.transform.stream.StreamSource(java.io.File)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Io.File"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Templates.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Templates.cs
index 2efc53c143..a4bae085f2 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Templates.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Templates.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Transform
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/Templates.html"/>
     /// </summary>
-    public partial class Templates : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Templates>
+    public partial class Templates : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Templates>
     {
         const string _bridgeClassName = "javax.xml.transform.Templates";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Templates class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Templates() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Templates(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Templates(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/Transformer.cs b/src/net/JNet/Generated/Javax/Xml/Transform/Transformer.cs
index 98d1d88333..5ecb9fd94b 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/Transformer.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/Transformer.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Transform
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/Transformer.html"/>
     /// </summary>
-    public partial class Transformer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Transformer>
+    public partial class Transformer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Transformer>
     {
         const string _bridgeClassName = "javax.xml.transform.Transformer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Transformer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Transformer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Transformer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Transformer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/TransformerFactory.cs b/src/net/JNet/Generated/Javax/Xml/Transform/TransformerFactory.cs
index cf9a320458..7758b8d9bb 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/TransformerFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/TransformerFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Transform
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/TransformerFactory.html"/>
     /// </summary>
-    public partial class TransformerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TransformerFactory>
+    public partial class TransformerFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TransformerFactory>
     {
         const string _bridgeClassName = "javax.xml.transform.TransformerFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TransformerFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TransformerFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TransformerFactory(IJVMBridgeBaseInitializer initializer) : base(initiali
         public TransformerFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Transform/URIResolver.cs b/src/net/JNet/Generated/Javax/Xml/Transform/URIResolver.cs
index b91c16205d..1147366e2e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Transform/URIResolver.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Transform/URIResolver.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Transform
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/URIResolver.html"/>
     /// </summary>
-    public partial class URIResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBase<URIResolver>
+    public partial class URIResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<URIResolver>
     {
         const string _bridgeClassName = "javax.xml.transform.URIResolver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("URIResolver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public URIResolver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public URIResolver(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public URIResolver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Validation/Schema.cs b/src/net/JNet/Generated/Javax/Xml/Validation/Schema.cs
index 1f49002387..003a26bdc4 100644
--- a/src/net/JNet/Generated/Javax/Xml/Validation/Schema.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Validation/Schema.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Validation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/validation/Schema.html"/>
     /// </summary>
-    public partial class Schema : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Schema>
+    public partial class Schema : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Schema>
     {
         const string _bridgeClassName = "javax.xml.validation.Schema";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Schema class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Schema() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Schema(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Schema(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Validation/SchemaFactory.cs b/src/net/JNet/Generated/Javax/Xml/Validation/SchemaFactory.cs
index ca322f656a..1fc4a11431 100644
--- a/src/net/JNet/Generated/Javax/Xml/Validation/SchemaFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Validation/SchemaFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Validation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/validation/SchemaFactory.html"/>
     /// </summary>
-    public partial class SchemaFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SchemaFactory>
+    public partial class SchemaFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SchemaFactory>
     {
         const string _bridgeClassName = "javax.xml.validation.SchemaFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SchemaFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SchemaFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SchemaFactory(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public SchemaFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Validation/SchemaFactoryLoader.cs b/src/net/JNet/Generated/Javax/Xml/Validation/SchemaFactoryLoader.cs
index 560e057246..f600a594c7 100644
--- a/src/net/JNet/Generated/Javax/Xml/Validation/SchemaFactoryLoader.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Validation/SchemaFactoryLoader.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Validation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/validation/SchemaFactoryLoader.html"/>
     /// </summary>
-    public partial class SchemaFactoryLoader : MASES.JCOBridge.C2JBridge.JVMBridgeBase<SchemaFactoryLoader>
+    public partial class SchemaFactoryLoader : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<SchemaFactoryLoader>
     {
         const string _bridgeClassName = "javax.xml.validation.SchemaFactoryLoader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SchemaFactoryLoader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SchemaFactoryLoader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SchemaFactoryLoader(IJVMBridgeBaseInitializer initializer) : base(initial
         public SchemaFactoryLoader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Validation/TypeInfoProvider.cs b/src/net/JNet/Generated/Javax/Xml/Validation/TypeInfoProvider.cs
index c0d8bc59c5..d9f9aea881 100644
--- a/src/net/JNet/Generated/Javax/Xml/Validation/TypeInfoProvider.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Validation/TypeInfoProvider.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Validation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/validation/TypeInfoProvider.html"/>
     /// </summary>
-    public partial class TypeInfoProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TypeInfoProvider>
+    public partial class TypeInfoProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TypeInfoProvider>
     {
         const string _bridgeClassName = "javax.xml.validation.TypeInfoProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TypeInfoProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TypeInfoProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TypeInfoProvider(IJVMBridgeBaseInitializer initializer) : base(initialize
         public TypeInfoProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Validation/Validator.cs b/src/net/JNet/Generated/Javax/Xml/Validation/Validator.cs
index ee4e47db14..be819aee4c 100644
--- a/src/net/JNet/Generated/Javax/Xml/Validation/Validator.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Validation/Validator.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Validation
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/validation/Validator.html"/>
     /// </summary>
-    public partial class Validator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Validator>
+    public partial class Validator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Validator>
     {
         const string _bridgeClassName = "javax.xml.validation.Validator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Validator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Validator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Validator(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Validator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Validation/ValidatorHandler.cs b/src/net/JNet/Generated/Javax/Xml/Validation/ValidatorHandler.cs
index a6c695c8bc..15d5c5f1a1 100644
--- a/src/net/JNet/Generated/Javax/Xml/Validation/ValidatorHandler.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Validation/ValidatorHandler.cs
@@ -33,11 +33,6 @@ public partial class ValidatorHandler : Org.Xml.Sax.ContentHandler
     {
         const string _bridgeClassName = "javax.xml.validation.ValidatorHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ValidatorHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ValidatorHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ValidatorHandler(IJVMBridgeBaseInitializer initializer) : base(initialize
         public ValidatorHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Action.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Action.cs
index a7242c61f7..3a48f14de6 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Action.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Action.cs
@@ -33,11 +33,6 @@ public partial class Action : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.Action";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Action class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Action() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Action(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Action(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/AsyncHandler.cs b/src/net/JNet/Generated/Javax/Xml/Ws/AsyncHandler.cs
index 2f7ebf0804..7aaa799d7d 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/AsyncHandler.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/AsyncHandler.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/AsyncHandler.html"/>
     /// </summary>
-    public partial class AsyncHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AsyncHandler>
+    public partial class AsyncHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AsyncHandler>
     {
         const string _bridgeClassName = "javax.xml.ws.AsyncHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AsyncHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AsyncHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AsyncHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AsyncHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public AsyncHandler(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/AsyncHandler.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class AsyncHandler<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AsyncHandler<T>>
+    public partial class AsyncHandler<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AsyncHandler<T>>
     {
         const string _bridgeClassName = "javax.xml.ws.AsyncHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AsyncHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AsyncHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public AsyncHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AsyncHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Binding.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Binding.cs
index 25cf8cfebb..90bf2329e1 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Binding.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Binding.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/Binding.html"/>
     /// </summary>
-    public partial class Binding : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Binding>
+    public partial class Binding : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Binding>
     {
         const string _bridgeClassName = "javax.xml.ws.Binding";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Binding class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Binding() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Binding(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Binding(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/BindingProvider.cs b/src/net/JNet/Generated/Javax/Xml/Ws/BindingProvider.cs
index d9b1db6229..b5009f6a9e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/BindingProvider.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/BindingProvider.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/BindingProvider.html"/>
     /// </summary>
-    public partial class BindingProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<BindingProvider>
+    public partial class BindingProvider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<BindingProvider>
     {
         const string _bridgeClassName = "javax.xml.ws.BindingProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BindingProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BindingProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BindingProvider(IJVMBridgeBaseInitializer initializer) : base(initializer
         public BindingProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/BindingType.cs b/src/net/JNet/Generated/Javax/Xml/Ws/BindingType.cs
index 25b7108be5..f04bdcd3c8 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/BindingType.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/BindingType.cs
@@ -33,11 +33,6 @@ public partial class BindingType : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.BindingType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("BindingType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public BindingType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public BindingType(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public BindingType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Dispatch.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Dispatch.cs
index 3a525eabcb..d49247a47d 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Dispatch.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Dispatch.cs
@@ -33,11 +33,6 @@ public partial class Dispatch : Javax.Xml.Ws.BindingProvider
     {
         const string _bridgeClassName = "javax.xml.ws.Dispatch";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Dispatch class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Dispatch() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Dispatch(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Dispatch(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class Dispatch<T> : Javax.Xml.Ws.BindingProvider
     {
         const string _bridgeClassName = "javax.xml.ws.Dispatch";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Dispatch class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Dispatch() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Dispatch(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Dispatch(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Endpoint.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Endpoint.cs
index 3c80796f68..8834c15773 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Endpoint.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Endpoint.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/Endpoint.html"/>
     /// </summary>
-    public partial class Endpoint : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Endpoint>
+    public partial class Endpoint : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Endpoint>
     {
         const string _bridgeClassName = "javax.xml.ws.Endpoint";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Endpoint class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Endpoint() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Endpoint(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Endpoint(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public Endpoint(params object[] args) : base(args) { }
     public partial class Endpoint
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/Endpoint.html#javax.xml.ws.Endpoint()"/>
+        /// </summary>
+        public Endpoint()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/EndpointContext.cs b/src/net/JNet/Generated/Javax/Xml/Ws/EndpointContext.cs
index 35796a31e4..060fb81798 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/EndpointContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/EndpointContext.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/EndpointContext.html"/>
     /// </summary>
-    public partial class EndpointContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EndpointContext>
+    public partial class EndpointContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EndpointContext>
     {
         const string _bridgeClassName = "javax.xml.ws.EndpointContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EndpointContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EndpointContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EndpointContext(IJVMBridgeBaseInitializer initializer) : base(initializer
         public EndpointContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public EndpointContext(params object[] args) : base(args) { }
     public partial class EndpointContext
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/EndpointContext.html#javax.xml.ws.EndpointContext()"/>
+        /// </summary>
+        public EndpointContext()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/EndpointReference.cs b/src/net/JNet/Generated/Javax/Xml/Ws/EndpointReference.cs
index c971e9b8e9..a3320ba680 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/EndpointReference.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/EndpointReference.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/EndpointReference.html"/>
     /// </summary>
-    public partial class EndpointReference : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EndpointReference>
+    public partial class EndpointReference : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EndpointReference>
     {
         const string _bridgeClassName = "javax.xml.ws.EndpointReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EndpointReference class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EndpointReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EndpointReference(IJVMBridgeBaseInitializer initializer) : base(initializ
         public EndpointReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/FaultAction.cs b/src/net/JNet/Generated/Javax/Xml/Ws/FaultAction.cs
index 17aea3124a..fe22fe620e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/FaultAction.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/FaultAction.cs
@@ -33,11 +33,6 @@ public partial class FaultAction : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.FaultAction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("FaultAction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public FaultAction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public FaultAction(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public FaultAction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/Handler.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/Handler.cs
index 7437a67e09..a8ba161f7b 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/Handler.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/Handler.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws.Handler
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/handler/Handler.html"/>
     /// </summary>
-    public partial class Handler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Handler>
+    public partial class Handler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Handler>
     {
         const string _bridgeClassName = "javax.xml.ws.handler.Handler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Handler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Handler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Handler(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Handler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public Handler(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/handler/Handler.html"/>
     /// </summary>
     /// <typeparam name="C"><see cref="Javax.Xml.Ws.Handler.IMessageContext"/></typeparam>
-    public partial class Handler<C> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Handler<C>> where C : Javax.Xml.Ws.Handler.IMessageContext
+    public partial class Handler<C> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Handler<C>> where C : Javax.Xml.Ws.Handler.IMessageContext
     {
         const string _bridgeClassName = "javax.xml.ws.handler.Handler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Handler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Handler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Handler(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Handler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/HandlerResolver.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/HandlerResolver.cs
index 7541718e8f..e8c3214e51 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/HandlerResolver.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/HandlerResolver.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws.Handler
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/handler/HandlerResolver.html"/>
     /// </summary>
-    public partial class HandlerResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBase<HandlerResolver>
+    public partial class HandlerResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<HandlerResolver>
     {
         const string _bridgeClassName = "javax.xml.ws.handler.HandlerResolver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HandlerResolver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HandlerResolver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HandlerResolver(IJVMBridgeBaseInitializer initializer) : base(initializer
         public HandlerResolver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/LogicalHandler.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/LogicalHandler.cs
index 4e40162412..17024a2cba 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/LogicalHandler.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/LogicalHandler.cs
@@ -33,11 +33,6 @@ public partial class LogicalHandler : Javax.Xml.Ws.Handler.Handler
     {
         const string _bridgeClassName = "javax.xml.ws.handler.LogicalHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LogicalHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LogicalHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LogicalHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LogicalHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class LogicalHandler<C> : Javax.Xml.Ws.Handler.Handler<C> where C
     {
         const string _bridgeClassName = "javax.xml.ws.handler.LogicalHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LogicalHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LogicalHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public LogicalHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LogicalHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/LogicalMessageContext.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/LogicalMessageContext.cs
index e4b777df78..061d90fab9 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/LogicalMessageContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/LogicalMessageContext.cs
@@ -33,11 +33,6 @@ public partial class LogicalMessageContext : Javax.Xml.Ws.Handler.MessageContext
     {
         const string _bridgeClassName = "javax.xml.ws.handler.LogicalMessageContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LogicalMessageContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LogicalMessageContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LogicalMessageContext(IJVMBridgeBaseInitializer initializer) : base(initi
         public LogicalMessageContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/MessageContext.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/MessageContext.cs
index a5e0c25eb6..c4665bb41c 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/MessageContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/MessageContext.cs
@@ -33,11 +33,6 @@ public partial class MessageContext : Java.Util.Map<Java.Lang.String, object>
     {
         const string _bridgeClassName = "javax.xml.ws.handler.MessageContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MessageContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MessageContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MessageContext(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MessageContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,10 +67,6 @@ public partial class Scope : Java.Lang.Enum<Javax.Xml.Ws.Handler.MessageContext.
         {
             const string _bridgeClassName = "javax.xml.ws.handler.MessageContext$Scope";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Scope() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -86,7 +77,7 @@ public Scope(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Scope(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/PortInfo.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/PortInfo.cs
index 02522af00b..2823eeda08 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/PortInfo.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/PortInfo.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws.Handler
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/handler/PortInfo.html"/>
     /// </summary>
-    public partial class PortInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<PortInfo>
+    public partial class PortInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<PortInfo>
     {
         const string _bridgeClassName = "javax.xml.ws.handler.PortInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("PortInfo class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public PortInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public PortInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public PortInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/Soap/SOAPHandler.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/Soap/SOAPHandler.cs
index 74a9f3e1b1..1e0040706e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/Soap/SOAPHandler.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/Soap/SOAPHandler.cs
@@ -33,11 +33,6 @@ public partial class SOAPHandler : Javax.Xml.Ws.Handler.Handler
     {
         const string _bridgeClassName = "javax.xml.ws.handler.soap.SOAPHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SOAPHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class SOAPHandler<T> : Javax.Xml.Ws.Handler.Handler<T> where T :
     {
         const string _bridgeClassName = "javax.xml.ws.handler.soap.SOAPHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public SOAPHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SOAPHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/Soap/SOAPMessageContext.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/Soap/SOAPMessageContext.cs
index 354ebc015c..c3cc6b1278 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Handler/Soap/SOAPMessageContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Handler/Soap/SOAPMessageContext.cs
@@ -33,11 +33,6 @@ public partial class SOAPMessageContext : Javax.Xml.Ws.Handler.MessageContext
     {
         const string _bridgeClassName = "javax.xml.ws.handler.soap.SOAPMessageContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPMessageContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPMessageContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPMessageContext(IJVMBridgeBaseInitializer initializer) : base(initiali
         public SOAPMessageContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Holder.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Holder.cs
index 9d57ea418c..82006ad3a8 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Holder.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Holder.cs
@@ -33,10 +33,6 @@ public partial class Holder : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.xml.ws.Holder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Holder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Holder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Holder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -75,10 +71,6 @@ public partial class Holder<T> : Java.Io.Serializable
     {
         const string _bridgeClassName = "javax.xml.ws.Holder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Holder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -89,7 +81,7 @@ public Holder(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Holder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -113,6 +105,13 @@ public partial class Holder
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/Holder.html#javax.xml.ws.Holder()"/>
+        /// </summary>
+        public Holder()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/Holder.html#javax.xml.ws.Holder(java.lang.Object)"/>
         /// </summary>
         /// <param name="arg0"><see cref="object"/></param>
@@ -156,6 +155,13 @@ public partial class Holder<T>
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/Holder.html#javax.xml.ws.Holder()"/>
+        /// </summary>
+        public Holder()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/Holder.html#javax.xml.ws.Holder(java.lang.Object)"/>
         /// </summary>
         /// <param name="arg0"><typeparamref name="T"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Http/HTTPBinding.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Http/HTTPBinding.cs
index adaae7fc28..04579e94e6 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Http/HTTPBinding.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Http/HTTPBinding.cs
@@ -33,11 +33,6 @@ public partial class HTTPBinding : Javax.Xml.Ws.Binding
     {
         const string _bridgeClassName = "javax.xml.ws.http.HTTPBinding";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTTPBinding class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTTPBinding() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTTPBinding(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public HTTPBinding(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/LogicalMessage.cs b/src/net/JNet/Generated/Javax/Xml/Ws/LogicalMessage.cs
index a03da6d90d..988b32aad9 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/LogicalMessage.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/LogicalMessage.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/LogicalMessage.html"/>
     /// </summary>
-    public partial class LogicalMessage : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LogicalMessage>
+    public partial class LogicalMessage : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LogicalMessage>
     {
         const string _bridgeClassName = "javax.xml.ws.LogicalMessage";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LogicalMessage class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LogicalMessage() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LogicalMessage(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LogicalMessage(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Provider.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Provider.cs
index b088d52718..caf7906160 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Provider.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Provider.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/Provider.html"/>
     /// </summary>
-    public partial class Provider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Provider>
+    public partial class Provider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Provider>
     {
         const string _bridgeClassName = "javax.xml.ws.Provider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Provider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Provider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Provider(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Provider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -73,15 +68,10 @@ public Provider(params object[] args) : base(args) { }
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/Provider.html"/>
     /// </summary>
     /// <typeparam name="T"></typeparam>
-    public partial class Provider<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Provider<T>>
+    public partial class Provider<T> : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Provider<T>>
     {
         const string _bridgeClassName = "javax.xml.ws.Provider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Provider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Provider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Provider(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Provider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/RequestWrapper.cs b/src/net/JNet/Generated/Javax/Xml/Ws/RequestWrapper.cs
index 73d76d3f44..d5ec8ddc8f 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/RequestWrapper.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/RequestWrapper.cs
@@ -33,11 +33,6 @@ public partial class RequestWrapper : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.RequestWrapper";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RequestWrapper class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RequestWrapper() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RequestWrapper(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RequestWrapper(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/RespectBinding.cs b/src/net/JNet/Generated/Javax/Xml/Ws/RespectBinding.cs
index 34a9036ed1..ae24f214a6 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/RespectBinding.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/RespectBinding.cs
@@ -33,11 +33,6 @@ public partial class RespectBinding : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.RespectBinding";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RespectBinding class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RespectBinding() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RespectBinding(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public RespectBinding(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/RespectBindingFeature.cs b/src/net/JNet/Generated/Javax/Xml/Ws/RespectBindingFeature.cs
index f3b7c8907e..3bbe3b3f97 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/RespectBindingFeature.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/RespectBindingFeature.cs
@@ -33,10 +33,6 @@ public partial class RespectBindingFeature : Javax.Xml.Ws.WebServiceFeature
     {
         const string _bridgeClassName = "javax.xml.ws.RespectBindingFeature";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public RespectBindingFeature() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public RespectBindingFeature(IJVMBridgeBaseInitializer initializer) : base(initi
         public RespectBindingFeature(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class RespectBindingFeature
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/RespectBindingFeature.html#javax.xml.ws.RespectBindingFeature()"/>
+        /// </summary>
+        public RespectBindingFeature()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/RespectBindingFeature.html#javax.xml.ws.RespectBindingFeature(boolean)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Response.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Response.cs
index b6eea34be8..3d2232aa88 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Response.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Response.cs
@@ -33,11 +33,6 @@ public partial class Response : Java.Util.Concurrent.Future
     {
         const string _bridgeClassName = "javax.xml.ws.Response";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Response class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Response() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Response(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Response(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -77,11 +72,6 @@ public partial class Response<T> : Java.Util.Concurrent.Future<T>
     {
         const string _bridgeClassName = "javax.xml.ws.Response";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Response class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Response() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -93,7 +83,7 @@ public Response(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Response(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/ResponseWrapper.cs b/src/net/JNet/Generated/Javax/Xml/Ws/ResponseWrapper.cs
index 51a47aa375..6e7db73774 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/ResponseWrapper.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/ResponseWrapper.cs
@@ -33,11 +33,6 @@ public partial class ResponseWrapper : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.ResponseWrapper";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ResponseWrapper class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ResponseWrapper() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ResponseWrapper(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ResponseWrapper(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Service.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Service.cs
index 92e2fb8ace..239068be7a 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Service.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Service.cs
@@ -29,14 +29,10 @@ namespace Javax.Xml.Ws
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/Service.html"/>
     /// </summary>
-    public partial class Service : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Service>
+    public partial class Service : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Service>
     {
         const string _bridgeClassName = "javax.xml.ws.Service";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Service() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Service(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Service(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Mode : Java.Lang.Enum<Javax.Xml.Ws.Service.Mode>
         {
             const string _bridgeClassName = "javax.xml.ws.Service$Mode";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Mode() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Mode(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Mode(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/ServiceMode.cs b/src/net/JNet/Generated/Javax/Xml/Ws/ServiceMode.cs
index b3dbd0810f..3659428719 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/ServiceMode.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/ServiceMode.cs
@@ -33,11 +33,6 @@ public partial class ServiceMode : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.ServiceMode";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ServiceMode class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ServiceMode() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ServiceMode(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ServiceMode(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Soap/Addressing.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Soap/Addressing.cs
index 442f206127..0c489b2210 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Soap/Addressing.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Soap/Addressing.cs
@@ -33,11 +33,6 @@ public partial class Addressing : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.soap.Addressing";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Addressing class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Addressing() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Addressing(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Addressing(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Soap/AddressingFeature.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Soap/AddressingFeature.cs
index a15b3535be..dd2321a705 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Soap/AddressingFeature.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Soap/AddressingFeature.cs
@@ -33,10 +33,6 @@ public partial class AddressingFeature : Javax.Xml.Ws.WebServiceFeature
     {
         const string _bridgeClassName = "javax.xml.ws.soap.AddressingFeature";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AddressingFeature() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AddressingFeature(IJVMBridgeBaseInitializer initializer) : base(initializ
         public AddressingFeature(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,10 +66,6 @@ public partial class Responses : Java.Lang.Enum<Javax.Xml.Ws.Soap.AddressingFeat
         {
             const string _bridgeClassName = "javax.xml.ws.soap.AddressingFeature$Responses";
             /// <summary>
-            /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-            /// </summary>
-            public Responses() { }
-            /// <summary>
             /// Internal constructor: used internally from JCOBridge
             /// </summary>
             [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -84,7 +76,7 @@ public Responses(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
             public Responses(params object[] args) : base(args) { }
 
             private static readonly global::System.Exception _LocalBridgeClazzException = null;
-            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+            private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
             private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
             /// <inheritdoc/>
@@ -112,6 +104,13 @@ public partial class AddressingFeature
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/soap/AddressingFeature.html#javax.xml.ws.soap.AddressingFeature()"/>
+        /// </summary>
+        public AddressingFeature()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/soap/AddressingFeature.html#javax.xml.ws.soap.AddressingFeature(boolean,boolean,javax.xml.ws.soap.AddressingFeature.Responses)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Soap/MTOM.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Soap/MTOM.cs
index 70f61d848d..8822af9871 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Soap/MTOM.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Soap/MTOM.cs
@@ -33,11 +33,6 @@ public partial class MTOM : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.soap.MTOM";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MTOM class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MTOM() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MTOM(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MTOM(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Soap/MTOMFeature.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Soap/MTOMFeature.cs
index 5ca805abee..4cf8e97aa6 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Soap/MTOMFeature.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Soap/MTOMFeature.cs
@@ -33,10 +33,6 @@ public partial class MTOMFeature : Javax.Xml.Ws.WebServiceFeature
     {
         const string _bridgeClassName = "javax.xml.ws.soap.MTOMFeature";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MTOMFeature() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MTOMFeature(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MTOMFeature(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class MTOMFeature
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/soap/MTOMFeature.html#javax.xml.ws.soap.MTOMFeature()"/>
+        /// </summary>
+        public MTOMFeature()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/soap/MTOMFeature.html#javax.xml.ws.soap.MTOMFeature(boolean,int)"/>
         /// </summary>
         /// <param name="arg0"><see cref="bool"/></param>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Soap/SOAPBinding.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Soap/SOAPBinding.cs
index f9635a98c4..19cce4139c 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Soap/SOAPBinding.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Soap/SOAPBinding.cs
@@ -33,11 +33,6 @@ public partial class SOAPBinding : Javax.Xml.Ws.Binding
     {
         const string _bridgeClassName = "javax.xml.ws.soap.SOAPBinding";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("SOAPBinding class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public SOAPBinding() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public SOAPBinding(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public SOAPBinding(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Http/HttpContext.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Http/HttpContext.cs
index 102365f9ad..12965ccba4 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Http/HttpContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Http/HttpContext.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws.Spi.Http
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/spi/http/HttpContext.html"/>
     /// </summary>
-    public partial class HttpContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<HttpContext>
+    public partial class HttpContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<HttpContext>
     {
         const string _bridgeClassName = "javax.xml.ws.spi.http.HttpContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HttpContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HttpContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HttpContext(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public HttpContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public HttpContext(params object[] args) : base(args) { }
     public partial class HttpContext
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/spi/http/HttpContext.html#javax.xml.ws.spi.http.HttpContext()"/>
+        /// </summary>
+        public HttpContext()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Http/HttpExchange.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Http/HttpExchange.cs
index a5d1eb0ca4..5e2f0b113e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Http/HttpExchange.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Http/HttpExchange.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws.Spi.Http
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/spi/http/HttpExchange.html"/>
     /// </summary>
-    public partial class HttpExchange : MASES.JCOBridge.C2JBridge.JVMBridgeBase<HttpExchange>
+    public partial class HttpExchange : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<HttpExchange>
     {
         const string _bridgeClassName = "javax.xml.ws.spi.http.HttpExchange";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HttpExchange class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HttpExchange() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HttpExchange(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public HttpExchange(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public HttpExchange(params object[] args) : base(args) { }
     public partial class HttpExchange
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/spi/http/HttpExchange.html#javax.xml.ws.spi.http.HttpExchange()"/>
+        /// </summary>
+        public HttpExchange()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Http/HttpHandler.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Http/HttpHandler.cs
index d0dd11f5a6..c460d179a7 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Http/HttpHandler.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Http/HttpHandler.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws.Spi.Http
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/spi/http/HttpHandler.html"/>
     /// </summary>
-    public partial class HttpHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<HttpHandler>
+    public partial class HttpHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<HttpHandler>
     {
         const string _bridgeClassName = "javax.xml.ws.spi.http.HttpHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HttpHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HttpHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HttpHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public HttpHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public HttpHandler(params object[] args) : base(args) { }
     public partial class HttpHandler
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/spi/http/HttpHandler.html#javax.xml.ws.spi.http.HttpHandler()"/>
+        /// </summary>
+        public HttpHandler()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Invoker.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Invoker.cs
index a082c57a8e..7d1e9a04b0 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Invoker.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Invoker.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/spi/Invoker.html"/>
     /// </summary>
-    public partial class Invoker : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Invoker>
+    public partial class Invoker : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Invoker>
     {
         const string _bridgeClassName = "javax.xml.ws.spi.Invoker";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Invoker class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Invoker() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Invoker(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Invoker(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public Invoker(params object[] args) : base(args) { }
     public partial class Invoker
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/spi/Invoker.html#javax.xml.ws.spi.Invoker()"/>
+        /// </summary>
+        public Invoker()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Provider.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Provider.cs
index 270892b3f3..67380be07e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Provider.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/Provider.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/spi/Provider.html"/>
     /// </summary>
-    public partial class Provider : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Provider>
+    public partial class Provider : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Provider>
     {
         const string _bridgeClassName = "javax.xml.ws.spi.Provider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Provider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Provider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Provider(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Provider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/ServiceDelegate.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/ServiceDelegate.cs
index 8901bf0d6d..59026ec551 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/ServiceDelegate.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/ServiceDelegate.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws.Spi
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/spi/ServiceDelegate.html"/>
     /// </summary>
-    public partial class ServiceDelegate : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ServiceDelegate>
+    public partial class ServiceDelegate : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ServiceDelegate>
     {
         const string _bridgeClassName = "javax.xml.ws.spi.ServiceDelegate";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ServiceDelegate class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ServiceDelegate() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ServiceDelegate(IJVMBridgeBaseInitializer initializer) : base(initializer
         public ServiceDelegate(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/WebServiceFeatureAnnotation.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/WebServiceFeatureAnnotation.cs
index 4ccdccfe7b..fcfe24190b 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Spi/WebServiceFeatureAnnotation.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Spi/WebServiceFeatureAnnotation.cs
@@ -33,11 +33,6 @@ public partial class WebServiceFeatureAnnotation : Java.Lang.Annotation.Annotati
     {
         const string _bridgeClassName = "javax.xml.ws.spi.WebServiceFeatureAnnotation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebServiceFeatureAnnotation class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebServiceFeatureAnnotation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebServiceFeatureAnnotation(IJVMBridgeBaseInitializer initializer) : base
         public WebServiceFeatureAnnotation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/WebEndpoint.cs b/src/net/JNet/Generated/Javax/Xml/Ws/WebEndpoint.cs
index 9fdb8f9dba..ece7adbd52 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/WebEndpoint.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/WebEndpoint.cs
@@ -33,11 +33,6 @@ public partial class WebEndpoint : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.WebEndpoint";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebEndpoint class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebEndpoint() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebEndpoint(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public WebEndpoint(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/WebFault.cs b/src/net/JNet/Generated/Javax/Xml/Ws/WebFault.cs
index 2093125f2a..71ef65c195 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/WebFault.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/WebFault.cs
@@ -33,11 +33,6 @@ public partial class WebFault : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.WebFault";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebFault class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebFault() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebFault(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public WebFault(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceClient.cs b/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceClient.cs
index d781db858b..6cb96dec2b 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceClient.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceClient.cs
@@ -33,11 +33,6 @@ public partial class WebServiceClient : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.WebServiceClient";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebServiceClient class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebServiceClient() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebServiceClient(IJVMBridgeBaseInitializer initializer) : base(initialize
         public WebServiceClient(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceContext.cs b/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceContext.cs
index 18033331c6..ec860b8d82 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceContext.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceContext.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/WebServiceContext.html"/>
     /// </summary>
-    public partial class WebServiceContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<WebServiceContext>
+    public partial class WebServiceContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<WebServiceContext>
     {
         const string _bridgeClassName = "javax.xml.ws.WebServiceContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebServiceContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebServiceContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebServiceContext(IJVMBridgeBaseInitializer initializer) : base(initializ
         public WebServiceContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceFeature.cs b/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceFeature.cs
index 09b7efe318..86c012a7bf 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceFeature.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceFeature.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Ws
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/WebServiceFeature.html"/>
     /// </summary>
-    public partial class WebServiceFeature : MASES.JCOBridge.C2JBridge.JVMBridgeBase<WebServiceFeature>
+    public partial class WebServiceFeature : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<WebServiceFeature>
     {
         const string _bridgeClassName = "javax.xml.ws.WebServiceFeature";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebServiceFeature class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebServiceFeature() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebServiceFeature(IJVMBridgeBaseInitializer initializer) : base(initializ
         public WebServiceFeature(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/WebServicePermission.cs b/src/net/JNet/Generated/Javax/Xml/Ws/WebServicePermission.cs
index fd06c70862..ba260561b4 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/WebServicePermission.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/WebServicePermission.cs
@@ -33,10 +33,6 @@ public partial class WebServicePermission : Java.Security.BasicPermission
     {
         const string _bridgeClassName = "javax.xml.ws.WebServicePermission";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public WebServicePermission() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public WebServicePermission(IJVMBridgeBaseInitializer initializer) : base(initia
         public WebServicePermission(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceProvider.cs b/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceProvider.cs
index 39f3c60064..4e4cc8dacc 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceProvider.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceProvider.cs
@@ -33,11 +33,6 @@ public partial class WebServiceProvider : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.WebServiceProvider";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebServiceProvider class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebServiceProvider() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebServiceProvider(IJVMBridgeBaseInitializer initializer) : base(initiali
         public WebServiceProvider(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceRef.cs b/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceRef.cs
index de0ace9716..3a93aa89a5 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceRef.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceRef.cs
@@ -33,11 +33,6 @@ public partial class WebServiceRef : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.WebServiceRef";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebServiceRef class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebServiceRef() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebServiceRef(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public WebServiceRef(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceRefs.cs b/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceRefs.cs
index e2bcfb5ac0..a5df80400e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceRefs.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/WebServiceRefs.cs
@@ -33,11 +33,6 @@ public partial class WebServiceRefs : Java.Lang.Annotation.Annotation
     {
         const string _bridgeClassName = "javax.xml.ws.WebServiceRefs";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("WebServiceRefs class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public WebServiceRefs() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public WebServiceRefs(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public WebServiceRefs(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Wsaddressing/W3CEndpointReference.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Wsaddressing/W3CEndpointReference.cs
index 6611d53f91..ea973fe62e 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Wsaddressing/W3CEndpointReference.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Wsaddressing/W3CEndpointReference.cs
@@ -33,10 +33,6 @@ public partial class W3CEndpointReference : Javax.Xml.Ws.EndpointReference
     {
         const string _bridgeClassName = "javax.xml.ws.wsaddressing.W3CEndpointReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public W3CEndpointReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public W3CEndpointReference(IJVMBridgeBaseInitializer initializer) : base(initia
         public W3CEndpointReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Ws/Wsaddressing/W3CEndpointReferenceBuilder.cs b/src/net/JNet/Generated/Javax/Xml/Ws/Wsaddressing/W3CEndpointReferenceBuilder.cs
index 2acab72fb3..ef369dd97a 100644
--- a/src/net/JNet/Generated/Javax/Xml/Ws/Wsaddressing/W3CEndpointReferenceBuilder.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Ws/Wsaddressing/W3CEndpointReferenceBuilder.cs
@@ -29,14 +29,10 @@ namespace Javax.Xml.Ws.Wsaddressing
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/wsaddressing/W3CEndpointReferenceBuilder.html"/>
     /// </summary>
-    public partial class W3CEndpointReferenceBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBase<W3CEndpointReferenceBuilder>
+    public partial class W3CEndpointReferenceBuilder : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<W3CEndpointReferenceBuilder>
     {
         const string _bridgeClassName = "javax.xml.ws.wsaddressing.W3CEndpointReferenceBuilder";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public W3CEndpointReferenceBuilder() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public W3CEndpointReferenceBuilder(IJVMBridgeBaseInitializer initializer) : base
         public W3CEndpointReferenceBuilder(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public W3CEndpointReferenceBuilder(params object[] args) : base(args) { }
     public partial class W3CEndpointReferenceBuilder
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/ws/wsaddressing/W3CEndpointReferenceBuilder.html#javax.xml.ws.wsaddressing.W3CEndpointReferenceBuilder()"/>
+        /// </summary>
+        public W3CEndpointReferenceBuilder()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Javax/Xml/XMLConstants.cs b/src/net/JNet/Generated/Javax/Xml/XMLConstants.cs
index 3bc18aeeb0..775c11a2dc 100644
--- a/src/net/JNet/Generated/Javax/Xml/XMLConstants.cs
+++ b/src/net/JNet/Generated/Javax/Xml/XMLConstants.cs
@@ -29,14 +29,10 @@ namespace Javax.Xml
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/XMLConstants.html"/>
     /// </summary>
-    public partial class XMLConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLConstants>
+    public partial class XMLConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLConstants>
     {
         const string _bridgeClassName = "javax.xml.XMLConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XMLConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XMLConstants(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XMLConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Xpath/XPath.cs b/src/net/JNet/Generated/Javax/Xml/Xpath/XPath.cs
index f46389f90e..a5fb090bc9 100644
--- a/src/net/JNet/Generated/Javax/Xml/Xpath/XPath.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Xpath/XPath.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Xpath
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/xpath/XPath.html"/>
     /// </summary>
-    public partial class XPath : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XPath>
+    public partial class XPath : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XPath>
     {
         const string _bridgeClassName = "javax.xml.xpath.XPath";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XPath class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XPath() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XPath(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XPath(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Xpath/XPathConstants.cs b/src/net/JNet/Generated/Javax/Xml/Xpath/XPathConstants.cs
index 90e814e8fd..3651ebc9f0 100644
--- a/src/net/JNet/Generated/Javax/Xml/Xpath/XPathConstants.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Xpath/XPathConstants.cs
@@ -29,14 +29,10 @@ namespace Javax.Xml.Xpath
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/xpath/XPathConstants.html"/>
     /// </summary>
-    public partial class XPathConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XPathConstants>
+    public partial class XPathConstants : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XPathConstants>
     {
         const string _bridgeClassName = "javax.xml.xpath.XPathConstants";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XPathConstants() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XPathConstants(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XPathConstants(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Xpath/XPathExpression.cs b/src/net/JNet/Generated/Javax/Xml/Xpath/XPathExpression.cs
index b2d2c2643a..bc01957b2d 100644
--- a/src/net/JNet/Generated/Javax/Xml/Xpath/XPathExpression.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Xpath/XPathExpression.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Xpath
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/xpath/XPathExpression.html"/>
     /// </summary>
-    public partial class XPathExpression : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XPathExpression>
+    public partial class XPathExpression : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XPathExpression>
     {
         const string _bridgeClassName = "javax.xml.xpath.XPathExpression";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XPathExpression class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XPathExpression() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XPathExpression(IJVMBridgeBaseInitializer initializer) : base(initializer
         public XPathExpression(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Xpath/XPathFactory.cs b/src/net/JNet/Generated/Javax/Xml/Xpath/XPathFactory.cs
index 2401e22cf4..5e9dba5de4 100644
--- a/src/net/JNet/Generated/Javax/Xml/Xpath/XPathFactory.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Xpath/XPathFactory.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Xpath
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/xpath/XPathFactory.html"/>
     /// </summary>
-    public partial class XPathFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XPathFactory>
+    public partial class XPathFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XPathFactory>
     {
         const string _bridgeClassName = "javax.xml.xpath.XPathFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XPathFactory class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XPathFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XPathFactory(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XPathFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Xpath/XPathFunction.cs b/src/net/JNet/Generated/Javax/Xml/Xpath/XPathFunction.cs
index 6ac5d6d382..4d80f18f48 100644
--- a/src/net/JNet/Generated/Javax/Xml/Xpath/XPathFunction.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Xpath/XPathFunction.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Xpath
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/xpath/XPathFunction.html"/>
     /// </summary>
-    public partial class XPathFunction : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XPathFunction>
+    public partial class XPathFunction : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XPathFunction>
     {
         const string _bridgeClassName = "javax.xml.xpath.XPathFunction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XPathFunction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XPathFunction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XPathFunction(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XPathFunction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Xpath/XPathFunctionResolver.cs b/src/net/JNet/Generated/Javax/Xml/Xpath/XPathFunctionResolver.cs
index 19bb776027..2a5ca47445 100644
--- a/src/net/JNet/Generated/Javax/Xml/Xpath/XPathFunctionResolver.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Xpath/XPathFunctionResolver.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Xpath
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/xpath/XPathFunctionResolver.html"/>
     /// </summary>
-    public partial class XPathFunctionResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XPathFunctionResolver>
+    public partial class XPathFunctionResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XPathFunctionResolver>
     {
         const string _bridgeClassName = "javax.xml.xpath.XPathFunctionResolver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XPathFunctionResolver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XPathFunctionResolver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XPathFunctionResolver(IJVMBridgeBaseInitializer initializer) : base(initi
         public XPathFunctionResolver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Javax/Xml/Xpath/XPathVariableResolver.cs b/src/net/JNet/Generated/Javax/Xml/Xpath/XPathVariableResolver.cs
index 2de83cebf0..f8b20bd2b0 100644
--- a/src/net/JNet/Generated/Javax/Xml/Xpath/XPathVariableResolver.cs
+++ b/src/net/JNet/Generated/Javax/Xml/Xpath/XPathVariableResolver.cs
@@ -29,15 +29,10 @@ namespace Javax.Xml.Xpath
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/javax/xml/xpath/XPathVariableResolver.html"/>
     /// </summary>
-    public partial class XPathVariableResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XPathVariableResolver>
+    public partial class XPathVariableResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XPathVariableResolver>
     {
         const string _bridgeClassName = "javax.xml.xpath.XPathVariableResolver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XPathVariableResolver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XPathVariableResolver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XPathVariableResolver(IJVMBridgeBaseInitializer initializer) : base(initi
         public XPathVariableResolver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Ietf/Jgss/ChannelBinding.cs b/src/net/JNet/Generated/Org/Ietf/Jgss/ChannelBinding.cs
index 0633856502..4994a70d31 100644
--- a/src/net/JNet/Generated/Org/Ietf/Jgss/ChannelBinding.cs
+++ b/src/net/JNet/Generated/Org/Ietf/Jgss/ChannelBinding.cs
@@ -29,14 +29,10 @@ namespace Org.Ietf.Jgss
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/ietf/jgss/ChannelBinding.html"/>
     /// </summary>
-    public partial class ChannelBinding : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ChannelBinding>
+    public partial class ChannelBinding : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ChannelBinding>
     {
         const string _bridgeClassName = "org.ietf.jgss.ChannelBinding";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ChannelBinding() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ChannelBinding(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ChannelBinding(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Ietf/Jgss/GSSContext.cs b/src/net/JNet/Generated/Org/Ietf/Jgss/GSSContext.cs
index 09b10b73bd..f45c62ea80 100644
--- a/src/net/JNet/Generated/Org/Ietf/Jgss/GSSContext.cs
+++ b/src/net/JNet/Generated/Org/Ietf/Jgss/GSSContext.cs
@@ -29,15 +29,10 @@ namespace Org.Ietf.Jgss
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/ietf/jgss/GSSContext.html"/>
     /// </summary>
-    public partial class GSSContext : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GSSContext>
+    public partial class GSSContext : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GSSContext>
     {
         const string _bridgeClassName = "org.ietf.jgss.GSSContext";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GSSContext class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GSSContext() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GSSContext(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public GSSContext(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Ietf/Jgss/GSSCredential.cs b/src/net/JNet/Generated/Org/Ietf/Jgss/GSSCredential.cs
index f9f1f980a1..f9ff67b39d 100644
--- a/src/net/JNet/Generated/Org/Ietf/Jgss/GSSCredential.cs
+++ b/src/net/JNet/Generated/Org/Ietf/Jgss/GSSCredential.cs
@@ -33,11 +33,6 @@ public partial class GSSCredential : Java.Lang.Cloneable
     {
         const string _bridgeClassName = "org.ietf.jgss.GSSCredential";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GSSCredential class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GSSCredential() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GSSCredential(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public GSSCredential(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Ietf/Jgss/GSSManager.cs b/src/net/JNet/Generated/Org/Ietf/Jgss/GSSManager.cs
index 63177b154d..b1c85d952a 100644
--- a/src/net/JNet/Generated/Org/Ietf/Jgss/GSSManager.cs
+++ b/src/net/JNet/Generated/Org/Ietf/Jgss/GSSManager.cs
@@ -29,15 +29,10 @@ namespace Org.Ietf.Jgss
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/ietf/jgss/GSSManager.html"/>
     /// </summary>
-    public partial class GSSManager : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GSSManager>
+    public partial class GSSManager : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GSSManager>
     {
         const string _bridgeClassName = "org.ietf.jgss.GSSManager";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GSSManager class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GSSManager() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GSSManager(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public GSSManager(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -72,6 +67,13 @@ public GSSManager(params object[] args) : base(args) { }
     public partial class GSSManager
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/ietf/jgss/GSSManager.html#org.ietf.jgss.GSSManager()"/>
+        /// </summary>
+        public GSSManager()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Org/Ietf/Jgss/GSSName.cs b/src/net/JNet/Generated/Org/Ietf/Jgss/GSSName.cs
index 141a4fc401..83a7492d91 100644
--- a/src/net/JNet/Generated/Org/Ietf/Jgss/GSSName.cs
+++ b/src/net/JNet/Generated/Org/Ietf/Jgss/GSSName.cs
@@ -29,15 +29,10 @@ namespace Org.Ietf.Jgss
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/ietf/jgss/GSSName.html"/>
     /// </summary>
-    public partial class GSSName : MASES.JCOBridge.C2JBridge.JVMBridgeBase<GSSName>
+    public partial class GSSName : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<GSSName>
     {
         const string _bridgeClassName = "org.ietf.jgss.GSSName";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("GSSName class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public GSSName() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public GSSName(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public GSSName(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Ietf/Jgss/MessageProp.cs b/src/net/JNet/Generated/Org/Ietf/Jgss/MessageProp.cs
index 299b8f18d2..3d2196fe91 100644
--- a/src/net/JNet/Generated/Org/Ietf/Jgss/MessageProp.cs
+++ b/src/net/JNet/Generated/Org/Ietf/Jgss/MessageProp.cs
@@ -29,14 +29,10 @@ namespace Org.Ietf.Jgss
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/ietf/jgss/MessageProp.html"/>
     /// </summary>
-    public partial class MessageProp : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MessageProp>
+    public partial class MessageProp : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MessageProp>
     {
         const string _bridgeClassName = "org.ietf.jgss.MessageProp";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public MessageProp() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public MessageProp(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public MessageProp(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Ietf/Jgss/Oid.cs b/src/net/JNet/Generated/Org/Ietf/Jgss/Oid.cs
index e331ff8773..43d470a62a 100644
--- a/src/net/JNet/Generated/Org/Ietf/Jgss/Oid.cs
+++ b/src/net/JNet/Generated/Org/Ietf/Jgss/Oid.cs
@@ -29,14 +29,10 @@ namespace Org.Ietf.Jgss
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/ietf/jgss/Oid.html"/>
     /// </summary>
-    public partial class Oid : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Oid>
+    public partial class Oid : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Oid>
     {
         const string _bridgeClassName = "org.ietf.jgss.Oid";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Oid() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Oid(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Oid(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Attr.cs b/src/net/JNet/Generated/Org/W3c/Dom/Attr.cs
index f3f8fd98a3..47ba4bc9a8 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Attr.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Attr.cs
@@ -33,11 +33,6 @@ public partial class Attr : Org.W3c.Dom.Node
     {
         const string _bridgeClassName = "org.w3c.dom.Attr";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Attr class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Attr() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Attr(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Attr(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Bootstrap/DOMImplementationRegistry.cs b/src/net/JNet/Generated/Org/W3c/Dom/Bootstrap/DOMImplementationRegistry.cs
index 7c436a7ebc..7463d1bab3 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Bootstrap/DOMImplementationRegistry.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Bootstrap/DOMImplementationRegistry.cs
@@ -29,14 +29,10 @@ namespace Org.W3c.Dom.Bootstrap
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/bootstrap/DOMImplementationRegistry.html"/>
     /// </summary>
-    public partial class DOMImplementationRegistry : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DOMImplementationRegistry>
+    public partial class DOMImplementationRegistry : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DOMImplementationRegistry>
     {
         const string _bridgeClassName = "org.w3c.dom.bootstrap.DOMImplementationRegistry";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DOMImplementationRegistry() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DOMImplementationRegistry(IJVMBridgeBaseInitializer initializer) : base(i
         public DOMImplementationRegistry(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/CDATASection.cs b/src/net/JNet/Generated/Org/W3c/Dom/CDATASection.cs
index 87ca08a5ef..1a83c3dfa2 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/CDATASection.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/CDATASection.cs
@@ -33,11 +33,6 @@ public partial class CDATASection : Org.W3c.Dom.Text
     {
         const string _bridgeClassName = "org.w3c.dom.CDATASection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CDATASection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CDATASection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CDATASection(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CDATASection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/CharacterData.cs b/src/net/JNet/Generated/Org/W3c/Dom/CharacterData.cs
index c3d53bdf74..3f1b2dfbb0 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/CharacterData.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/CharacterData.cs
@@ -33,11 +33,6 @@ public partial class CharacterData : Org.W3c.Dom.Node
     {
         const string _bridgeClassName = "org.w3c.dom.CharacterData";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CharacterData class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CharacterData() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CharacterData(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CharacterData(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Comment.cs b/src/net/JNet/Generated/Org/W3c/Dom/Comment.cs
index 38c645625d..966630708a 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Comment.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Comment.cs
@@ -33,11 +33,6 @@ public partial class Comment : Org.W3c.Dom.CharacterData
     {
         const string _bridgeClassName = "org.w3c.dom.Comment";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Comment class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Comment() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Comment(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Comment(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSS2Properties.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSS2Properties.cs
index 1ddec5d3aa..dfb91fa891 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSS2Properties.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSS2Properties.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Css
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/css/CSS2Properties.html"/>
     /// </summary>
-    public partial class CSS2Properties : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CSS2Properties>
+    public partial class CSS2Properties : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CSS2Properties>
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSS2Properties";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSS2Properties class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSS2Properties() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSS2Properties(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CSS2Properties(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSCharsetRule.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSCharsetRule.cs
index 85c13d7f8a..e826415d6f 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSCharsetRule.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSCharsetRule.cs
@@ -33,11 +33,6 @@ public partial class CSSCharsetRule : Org.W3c.Dom.Css.CSSRule
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSCharsetRule";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSCharsetRule class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSCharsetRule() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSCharsetRule(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CSSCharsetRule(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSFontFaceRule.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSFontFaceRule.cs
index 6ad672dae3..5893eb77f6 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSFontFaceRule.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSFontFaceRule.cs
@@ -33,11 +33,6 @@ public partial class CSSFontFaceRule : Org.W3c.Dom.Css.CSSRule
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSFontFaceRule";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSFontFaceRule class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSFontFaceRule() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSFontFaceRule(IJVMBridgeBaseInitializer initializer) : base(initializer
         public CSSFontFaceRule(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSImportRule.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSImportRule.cs
index 107c19dbc2..9bec8a5f10 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSImportRule.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSImportRule.cs
@@ -33,11 +33,6 @@ public partial class CSSImportRule : Org.W3c.Dom.Css.CSSRule
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSImportRule";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSImportRule class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSImportRule() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSImportRule(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CSSImportRule(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSMediaRule.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSMediaRule.cs
index 966f2c05e5..51158695bb 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSMediaRule.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSMediaRule.cs
@@ -33,11 +33,6 @@ public partial class CSSMediaRule : Org.W3c.Dom.Css.CSSRule
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSMediaRule";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSMediaRule class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSMediaRule() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSMediaRule(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CSSMediaRule(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSPageRule.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSPageRule.cs
index cbd9c7ee24..3db990234a 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSPageRule.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSPageRule.cs
@@ -33,11 +33,6 @@ public partial class CSSPageRule : Org.W3c.Dom.Css.CSSRule
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSPageRule";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSPageRule class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSPageRule() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSPageRule(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CSSPageRule(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSPrimitiveValue.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSPrimitiveValue.cs
index ed8676e62a..a384a8c006 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSPrimitiveValue.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSPrimitiveValue.cs
@@ -33,11 +33,6 @@ public partial class CSSPrimitiveValue : Org.W3c.Dom.Css.CSSValue
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSPrimitiveValue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSPrimitiveValue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSPrimitiveValue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSPrimitiveValue(IJVMBridgeBaseInitializer initializer) : base(initializ
         public CSSPrimitiveValue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSRule.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSRule.cs
index b00522507e..7fdf86e5cd 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSRule.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSRule.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Css
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/css/CSSRule.html"/>
     /// </summary>
-    public partial class CSSRule : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CSSRule>
+    public partial class CSSRule : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CSSRule>
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSRule";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSRule class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSRule() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSRule(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CSSRule(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSRuleList.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSRuleList.cs
index 3034c4accf..ff2d71f2ea 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSRuleList.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSRuleList.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Css
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/css/CSSRuleList.html"/>
     /// </summary>
-    public partial class CSSRuleList : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CSSRuleList>
+    public partial class CSSRuleList : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CSSRuleList>
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSRuleList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSRuleList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSRuleList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSRuleList(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CSSRuleList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSStyleDeclaration.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSStyleDeclaration.cs
index a9f6bd9103..973d0718af 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSStyleDeclaration.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSStyleDeclaration.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Css
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/css/CSSStyleDeclaration.html"/>
     /// </summary>
-    public partial class CSSStyleDeclaration : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CSSStyleDeclaration>
+    public partial class CSSStyleDeclaration : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CSSStyleDeclaration>
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSStyleDeclaration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSStyleDeclaration class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSStyleDeclaration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSStyleDeclaration(IJVMBridgeBaseInitializer initializer) : base(initial
         public CSSStyleDeclaration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSStyleRule.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSStyleRule.cs
index d647e14e24..e08ce24059 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSStyleRule.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSStyleRule.cs
@@ -33,11 +33,6 @@ public partial class CSSStyleRule : Org.W3c.Dom.Css.CSSRule
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSStyleRule";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSStyleRule class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSStyleRule() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSStyleRule(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CSSStyleRule(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSStyleSheet.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSStyleSheet.cs
index 1cb3a41196..24f76500cd 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSStyleSheet.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSStyleSheet.cs
@@ -33,11 +33,6 @@ public partial class CSSStyleSheet : Org.W3c.Dom.Stylesheets.StyleSheet
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSStyleSheet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSStyleSheet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSStyleSheet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSStyleSheet(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CSSStyleSheet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSUnknownRule.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSUnknownRule.cs
index a475d956c4..e736d7eee5 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSUnknownRule.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSUnknownRule.cs
@@ -33,11 +33,6 @@ public partial class CSSUnknownRule : Org.W3c.Dom.Css.CSSRule
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSUnknownRule";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSUnknownRule class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSUnknownRule() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSUnknownRule(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public CSSUnknownRule(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSValue.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSValue.cs
index 81d6bcf846..3100ab9897 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSValue.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSValue.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Css
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/css/CSSValue.html"/>
     /// </summary>
-    public partial class CSSValue : MASES.JCOBridge.C2JBridge.JVMBridgeBase<CSSValue>
+    public partial class CSSValue : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<CSSValue>
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSValue";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSValue class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSValue() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSValue(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public CSSValue(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSValueList.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSValueList.cs
index c47297a2d6..75b0b5427d 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSValueList.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/CSSValueList.cs
@@ -33,11 +33,6 @@ public partial class CSSValueList : Org.W3c.Dom.Css.CSSValue
     {
         const string _bridgeClassName = "org.w3c.dom.css.CSSValueList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("CSSValueList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public CSSValueList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public CSSValueList(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public CSSValueList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/Counter.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/Counter.cs
index 0f063ac06b..1ab408c2b8 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/Counter.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/Counter.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Css
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/css/Counter.html"/>
     /// </summary>
-    public partial class Counter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Counter>
+    public partial class Counter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Counter>
     {
         const string _bridgeClassName = "org.w3c.dom.css.Counter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Counter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Counter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Counter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Counter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/DOMImplementationCSS.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/DOMImplementationCSS.cs
index 818d986ff0..dd16712a42 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/DOMImplementationCSS.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/DOMImplementationCSS.cs
@@ -33,11 +33,6 @@ public partial class DOMImplementationCSS : Org.W3c.Dom.DOMImplementation
     {
         const string _bridgeClassName = "org.w3c.dom.css.DOMImplementationCSS";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DOMImplementationCSS class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DOMImplementationCSS() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DOMImplementationCSS(IJVMBridgeBaseInitializer initializer) : base(initia
         public DOMImplementationCSS(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/DocumentCSS.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/DocumentCSS.cs
index 577b724ef6..1ba00fcda3 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/DocumentCSS.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/DocumentCSS.cs
@@ -33,11 +33,6 @@ public partial class DocumentCSS : Org.W3c.Dom.Stylesheets.DocumentStyle
     {
         const string _bridgeClassName = "org.w3c.dom.css.DocumentCSS";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocumentCSS class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocumentCSS() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocumentCSS(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DocumentCSS(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/ElementCSSInlineStyle.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/ElementCSSInlineStyle.cs
index 2380373a20..293fdec7c7 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/ElementCSSInlineStyle.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/ElementCSSInlineStyle.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Css
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/css/ElementCSSInlineStyle.html"/>
     /// </summary>
-    public partial class ElementCSSInlineStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ElementCSSInlineStyle>
+    public partial class ElementCSSInlineStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ElementCSSInlineStyle>
     {
         const string _bridgeClassName = "org.w3c.dom.css.ElementCSSInlineStyle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ElementCSSInlineStyle class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ElementCSSInlineStyle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ElementCSSInlineStyle(IJVMBridgeBaseInitializer initializer) : base(initi
         public ElementCSSInlineStyle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/RGBColor.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/RGBColor.cs
index a7d9b30d71..9dd8e1a652 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/RGBColor.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/RGBColor.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Css
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/css/RGBColor.html"/>
     /// </summary>
-    public partial class RGBColor : MASES.JCOBridge.C2JBridge.JVMBridgeBase<RGBColor>
+    public partial class RGBColor : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<RGBColor>
     {
         const string _bridgeClassName = "org.w3c.dom.css.RGBColor";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("RGBColor class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public RGBColor() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public RGBColor(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public RGBColor(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/Rect.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/Rect.cs
index 3469142362..2cba2f2d99 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/Rect.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/Rect.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Css
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/css/Rect.html"/>
     /// </summary>
-    public partial class Rect : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Rect>
+    public partial class Rect : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Rect>
     {
         const string _bridgeClassName = "org.w3c.dom.css.Rect";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Rect class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Rect() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Rect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Rect(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Css/ViewCSS.cs b/src/net/JNet/Generated/Org/W3c/Dom/Css/ViewCSS.cs
index 7dba70cd5c..93a454be30 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Css/ViewCSS.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Css/ViewCSS.cs
@@ -33,11 +33,6 @@ public partial class ViewCSS : Org.W3c.Dom.Views.AbstractView
     {
         const string _bridgeClassName = "org.w3c.dom.css.ViewCSS";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ViewCSS class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ViewCSS() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ViewCSS(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public ViewCSS(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/DOMConfiguration.cs b/src/net/JNet/Generated/Org/W3c/Dom/DOMConfiguration.cs
index c34f817b37..309edde2ee 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/DOMConfiguration.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/DOMConfiguration.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/DOMConfiguration.html"/>
     /// </summary>
-    public partial class DOMConfiguration : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DOMConfiguration>
+    public partial class DOMConfiguration : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DOMConfiguration>
     {
         const string _bridgeClassName = "org.w3c.dom.DOMConfiguration";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DOMConfiguration class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DOMConfiguration() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DOMConfiguration(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DOMConfiguration(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/DOMError.cs b/src/net/JNet/Generated/Org/W3c/Dom/DOMError.cs
index acb4bc610a..7a83963867 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/DOMError.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/DOMError.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/DOMError.html"/>
     /// </summary>
-    public partial class DOMError : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DOMError>
+    public partial class DOMError : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DOMError>
     {
         const string _bridgeClassName = "org.w3c.dom.DOMError";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DOMError class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DOMError() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DOMError(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DOMError(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/DOMErrorHandler.cs b/src/net/JNet/Generated/Org/W3c/Dom/DOMErrorHandler.cs
index 2f451aa6aa..e5c413b920 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/DOMErrorHandler.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/DOMErrorHandler.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/DOMErrorHandler.html"/>
     /// </summary>
-    public partial class DOMErrorHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DOMErrorHandler>
+    public partial class DOMErrorHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DOMErrorHandler>
     {
         const string _bridgeClassName = "org.w3c.dom.DOMErrorHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DOMErrorHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DOMErrorHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DOMErrorHandler(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DOMErrorHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/DOMImplementation.cs b/src/net/JNet/Generated/Org/W3c/Dom/DOMImplementation.cs
index 2e6b11bd87..6485c033a8 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/DOMImplementation.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/DOMImplementation.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/DOMImplementation.html"/>
     /// </summary>
-    public partial class DOMImplementation : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DOMImplementation>
+    public partial class DOMImplementation : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DOMImplementation>
     {
         const string _bridgeClassName = "org.w3c.dom.DOMImplementation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DOMImplementation class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DOMImplementation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DOMImplementation(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DOMImplementation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/DOMImplementationList.cs b/src/net/JNet/Generated/Org/W3c/Dom/DOMImplementationList.cs
index d0089d5c87..e0b7ce6f55 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/DOMImplementationList.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/DOMImplementationList.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/DOMImplementationList.html"/>
     /// </summary>
-    public partial class DOMImplementationList : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DOMImplementationList>
+    public partial class DOMImplementationList : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DOMImplementationList>
     {
         const string _bridgeClassName = "org.w3c.dom.DOMImplementationList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DOMImplementationList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DOMImplementationList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DOMImplementationList(IJVMBridgeBaseInitializer initializer) : base(initi
         public DOMImplementationList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/DOMImplementationSource.cs b/src/net/JNet/Generated/Org/W3c/Dom/DOMImplementationSource.cs
index 5a938d903d..f59c5fdd0b 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/DOMImplementationSource.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/DOMImplementationSource.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/DOMImplementationSource.html"/>
     /// </summary>
-    public partial class DOMImplementationSource : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DOMImplementationSource>
+    public partial class DOMImplementationSource : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DOMImplementationSource>
     {
         const string _bridgeClassName = "org.w3c.dom.DOMImplementationSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DOMImplementationSource class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DOMImplementationSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DOMImplementationSource(IJVMBridgeBaseInitializer initializer) : base(ini
         public DOMImplementationSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/DOMLocator.cs b/src/net/JNet/Generated/Org/W3c/Dom/DOMLocator.cs
index d0c3ad466c..6536b4ad13 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/DOMLocator.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/DOMLocator.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/DOMLocator.html"/>
     /// </summary>
-    public partial class DOMLocator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DOMLocator>
+    public partial class DOMLocator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DOMLocator>
     {
         const string _bridgeClassName = "org.w3c.dom.DOMLocator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DOMLocator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DOMLocator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DOMLocator(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DOMLocator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/DOMStringList.cs b/src/net/JNet/Generated/Org/W3c/Dom/DOMStringList.cs
index d102b63cda..f7d59fe590 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/DOMStringList.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/DOMStringList.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/DOMStringList.html"/>
     /// </summary>
-    public partial class DOMStringList : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DOMStringList>
+    public partial class DOMStringList : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DOMStringList>
     {
         const string _bridgeClassName = "org.w3c.dom.DOMStringList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DOMStringList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DOMStringList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DOMStringList(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DOMStringList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Document.cs b/src/net/JNet/Generated/Org/W3c/Dom/Document.cs
index d5f76d83a6..d7f386d4d1 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Document.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Document.cs
@@ -33,11 +33,6 @@ public partial class Document : Org.W3c.Dom.Node
     {
         const string _bridgeClassName = "org.w3c.dom.Document";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Document class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Document() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Document(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Document(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/DocumentFragment.cs b/src/net/JNet/Generated/Org/W3c/Dom/DocumentFragment.cs
index abcae548e0..0d424f69b2 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/DocumentFragment.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/DocumentFragment.cs
@@ -33,11 +33,6 @@ public partial class DocumentFragment : Org.W3c.Dom.Node
     {
         const string _bridgeClassName = "org.w3c.dom.DocumentFragment";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocumentFragment class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocumentFragment() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocumentFragment(IJVMBridgeBaseInitializer initializer) : base(initialize
         public DocumentFragment(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/DocumentType.cs b/src/net/JNet/Generated/Org/W3c/Dom/DocumentType.cs
index c49bdb1226..cff1a15675 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/DocumentType.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/DocumentType.cs
@@ -33,11 +33,6 @@ public partial class DocumentType : Org.W3c.Dom.Node
     {
         const string _bridgeClassName = "org.w3c.dom.DocumentType";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocumentType class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocumentType() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocumentType(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DocumentType(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Element.cs b/src/net/JNet/Generated/Org/W3c/Dom/Element.cs
index 4e60fe316d..a7c374ead1 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Element.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Element.cs
@@ -33,11 +33,6 @@ public partial class Element : Org.W3c.Dom.Node
     {
         const string _bridgeClassName = "org.w3c.dom.Element";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Element class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Element() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Element(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Element(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Entity.cs b/src/net/JNet/Generated/Org/W3c/Dom/Entity.cs
index 93f3b046ed..1cc8925d91 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Entity.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Entity.cs
@@ -33,11 +33,6 @@ public partial class Entity : Org.W3c.Dom.Node
     {
         const string _bridgeClassName = "org.w3c.dom.Entity";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Entity class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Entity() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Entity(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Entity(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/EntityReference.cs b/src/net/JNet/Generated/Org/W3c/Dom/EntityReference.cs
index b78f6adb00..5d46e438a7 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/EntityReference.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/EntityReference.cs
@@ -33,11 +33,6 @@ public partial class EntityReference : Org.W3c.Dom.Node
     {
         const string _bridgeClassName = "org.w3c.dom.EntityReference";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EntityReference class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EntityReference() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EntityReference(IJVMBridgeBaseInitializer initializer) : base(initializer
         public EntityReference(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Events/DocumentEvent.cs b/src/net/JNet/Generated/Org/W3c/Dom/Events/DocumentEvent.cs
index b26ff895dd..4afc728fae 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Events/DocumentEvent.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Events/DocumentEvent.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Events
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/events/DocumentEvent.html"/>
     /// </summary>
-    public partial class DocumentEvent : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DocumentEvent>
+    public partial class DocumentEvent : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DocumentEvent>
     {
         const string _bridgeClassName = "org.w3c.dom.events.DocumentEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocumentEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocumentEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocumentEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DocumentEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Events/Event.cs b/src/net/JNet/Generated/Org/W3c/Dom/Events/Event.cs
index 1c465638ee..cb8193960a 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Events/Event.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Events/Event.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Events
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/events/Event.html"/>
     /// </summary>
-    public partial class Event : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Event>
+    public partial class Event : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Event>
     {
         const string _bridgeClassName = "org.w3c.dom.events.Event";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Event class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Event() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Event(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Event(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Events/EventListener.cs b/src/net/JNet/Generated/Org/W3c/Dom/Events/EventListener.cs
index 159d7d41b8..adf7e3bee7 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Events/EventListener.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Events/EventListener.cs
@@ -31,10 +31,6 @@ namespace Org.W3c.Dom.Events
     /// </summary>
     public partial class EventListener : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public EventListener() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public EventListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public EventListener(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.org.w3c.dom.events.EventListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public EventListener(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class EventListenerDirect : EventListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public EventListenerDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public EventListenerDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public EventListenerDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "org.w3c.dom.events.EventListener";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Events/EventTarget.cs b/src/net/JNet/Generated/Org/W3c/Dom/Events/EventTarget.cs
index 038b72afd2..929159269d 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Events/EventTarget.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Events/EventTarget.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Events
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/events/EventTarget.html"/>
     /// </summary>
-    public partial class EventTarget : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EventTarget>
+    public partial class EventTarget : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EventTarget>
     {
         const string _bridgeClassName = "org.w3c.dom.events.EventTarget";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EventTarget class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EventTarget() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EventTarget(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public EventTarget(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Events/MouseEvent.cs b/src/net/JNet/Generated/Org/W3c/Dom/Events/MouseEvent.cs
index 05dd79cccc..1ee67407c2 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Events/MouseEvent.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Events/MouseEvent.cs
@@ -33,11 +33,6 @@ public partial class MouseEvent : Org.W3c.Dom.Events.UIEvent
     {
         const string _bridgeClassName = "org.w3c.dom.events.MouseEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MouseEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MouseEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MouseEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MouseEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Events/MutationEvent.cs b/src/net/JNet/Generated/Org/W3c/Dom/Events/MutationEvent.cs
index df86f61c9c..4a74602590 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Events/MutationEvent.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Events/MutationEvent.cs
@@ -33,11 +33,6 @@ public partial class MutationEvent : Org.W3c.Dom.Events.Event
     {
         const string _bridgeClassName = "org.w3c.dom.events.MutationEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MutationEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MutationEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MutationEvent(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public MutationEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Events/UIEvent.cs b/src/net/JNet/Generated/Org/W3c/Dom/Events/UIEvent.cs
index d7f7946dd4..fe9ee24327 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Events/UIEvent.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Events/UIEvent.cs
@@ -33,11 +33,6 @@ public partial class UIEvent : Org.W3c.Dom.Events.Event
     {
         const string _bridgeClassName = "org.w3c.dom.events.UIEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("UIEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public UIEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public UIEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public UIEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLAnchorElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLAnchorElement.cs
index 900bc897e2..2220e0f361 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLAnchorElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLAnchorElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLAnchorElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLAnchorElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLAnchorElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLAnchorElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLAnchorElement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public HTMLAnchorElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLAppletElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLAppletElement.cs
index 199bf3eed2..5adb34fe7a 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLAppletElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLAppletElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLAppletElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLAppletElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLAppletElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLAppletElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLAppletElement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public HTMLAppletElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLAreaElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLAreaElement.cs
index da152f93b6..3c38982b3e 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLAreaElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLAreaElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLAreaElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLAreaElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLAreaElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLAreaElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLAreaElement(IJVMBridgeBaseInitializer initializer) : base(initializer
         public HTMLAreaElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBRElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBRElement.cs
index 6417008ec3..bc9213d8c1 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBRElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBRElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLBRElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLBRElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLBRElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLBRElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLBRElement(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public HTMLBRElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBaseElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBaseElement.cs
index 631e6a7ab8..0a00b8a09a 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBaseElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBaseElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLBaseElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLBaseElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLBaseElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLBaseElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLBaseElement(IJVMBridgeBaseInitializer initializer) : base(initializer
         public HTMLBaseElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBaseFontElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBaseFontElement.cs
index bb77b4c586..4be0d8b18a 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBaseFontElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBaseFontElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLBaseFontElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLBaseFontElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLBaseFontElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLBaseFontElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLBaseFontElement(IJVMBridgeBaseInitializer initializer) : base(initial
         public HTMLBaseFontElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBodyElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBodyElement.cs
index 8888cedad9..d6bd93acde 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBodyElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLBodyElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLBodyElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLBodyElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLBodyElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLBodyElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLBodyElement(IJVMBridgeBaseInitializer initializer) : base(initializer
         public HTMLBodyElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLButtonElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLButtonElement.cs
index 0d525c9e5f..6f0fd0f038 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLButtonElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLButtonElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLButtonElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLButtonElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLButtonElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLButtonElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLButtonElement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public HTMLButtonElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLCollection.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLCollection.cs
index 7543f85080..aa87e79221 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLCollection.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLCollection.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Html
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/html/HTMLCollection.html"/>
     /// </summary>
-    public partial class HTMLCollection : MASES.JCOBridge.C2JBridge.JVMBridgeBase<HTMLCollection>
+    public partial class HTMLCollection : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<HTMLCollection>
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLCollection";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLCollection class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLCollection() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLCollection(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public HTMLCollection(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDListElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDListElement.cs
index 6102bd3266..d9c87fb1d3 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDListElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDListElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLDListElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLDListElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLDListElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLDListElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLDListElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HTMLDListElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDOMImplementation.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDOMImplementation.cs
index e12f307c05..f93a9782d6 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDOMImplementation.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDOMImplementation.cs
@@ -33,11 +33,6 @@ public partial class HTMLDOMImplementation : Org.W3c.Dom.DOMImplementation
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLDOMImplementation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLDOMImplementation class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLDOMImplementation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLDOMImplementation(IJVMBridgeBaseInitializer initializer) : base(initi
         public HTMLDOMImplementation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDirectoryElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDirectoryElement.cs
index 3d279d202f..b2bca7ba92 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDirectoryElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDirectoryElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLDirectoryElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLDirectoryElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLDirectoryElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLDirectoryElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLDirectoryElement(IJVMBridgeBaseInitializer initializer) : base(initia
         public HTMLDirectoryElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDivElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDivElement.cs
index c028b5cae3..4b3dfc4357 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDivElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDivElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLDivElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLDivElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLDivElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLDivElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLDivElement(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public HTMLDivElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDocument.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDocument.cs
index aa26c8cd5d..d87c478ea0 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDocument.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLDocument.cs
@@ -33,11 +33,6 @@ public partial class HTMLDocument : Org.W3c.Dom.Document
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLDocument";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLDocument class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLDocument() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLDocument(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public HTMLDocument(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLElement.cs
index 74a79a9546..08beeaf4d6 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLElement : Org.W3c.Dom.Element
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLElement(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public HTMLElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFieldSetElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFieldSetElement.cs
index 81a5b77d65..8192c949fc 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFieldSetElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFieldSetElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLFieldSetElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLFieldSetElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLFieldSetElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLFieldSetElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLFieldSetElement(IJVMBridgeBaseInitializer initializer) : base(initial
         public HTMLFieldSetElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFontElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFontElement.cs
index 28c76ba043..b7a8bc67c5 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFontElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFontElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLFontElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLFontElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLFontElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLFontElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLFontElement(IJVMBridgeBaseInitializer initializer) : base(initializer
         public HTMLFontElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFormElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFormElement.cs
index f1d6d0d6ff..47fb1ed504 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFormElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFormElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLFormElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLFormElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLFormElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLFormElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLFormElement(IJVMBridgeBaseInitializer initializer) : base(initializer
         public HTMLFormElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFrameElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFrameElement.cs
index 6be8714176..3945e9060f 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFrameElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFrameElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLFrameElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLFrameElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLFrameElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLFrameElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLFrameElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HTMLFrameElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFrameSetElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFrameSetElement.cs
index d32c156743..7dc5aaa7f5 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFrameSetElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLFrameSetElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLFrameSetElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLFrameSetElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLFrameSetElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLFrameSetElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLFrameSetElement(IJVMBridgeBaseInitializer initializer) : base(initial
         public HTMLFrameSetElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHRElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHRElement.cs
index 3584884e62..941d396216 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHRElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHRElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLHRElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLHRElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLHRElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLHRElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLHRElement(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public HTMLHRElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHeadElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHeadElement.cs
index 16659f16fa..8e916b5cc3 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHeadElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHeadElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLHeadElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLHeadElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLHeadElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLHeadElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLHeadElement(IJVMBridgeBaseInitializer initializer) : base(initializer
         public HTMLHeadElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHeadingElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHeadingElement.cs
index 594e612104..0182f2d5c1 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHeadingElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHeadingElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLHeadingElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLHeadingElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLHeadingElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLHeadingElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLHeadingElement(IJVMBridgeBaseInitializer initializer) : base(initiali
         public HTMLHeadingElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHtmlElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHtmlElement.cs
index 9a18e783cd..5f241aa4cf 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHtmlElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLHtmlElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLHtmlElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLHtmlElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLHtmlElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLHtmlElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLHtmlElement(IJVMBridgeBaseInitializer initializer) : base(initializer
         public HTMLHtmlElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLIFrameElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLIFrameElement.cs
index 163e1b8a9e..b26e099e9a 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLIFrameElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLIFrameElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLIFrameElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLIFrameElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLIFrameElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLIFrameElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLIFrameElement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public HTMLIFrameElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLImageElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLImageElement.cs
index b895558269..df7b831357 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLImageElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLImageElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLImageElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLImageElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLImageElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLImageElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLImageElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HTMLImageElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLInputElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLInputElement.cs
index 565c48f37b..96b21bbbd9 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLInputElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLInputElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLInputElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLInputElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLInputElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLInputElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLInputElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HTMLInputElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLIsIndexElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLIsIndexElement.cs
index aa5141098f..c15b65f518 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLIsIndexElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLIsIndexElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLIsIndexElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLIsIndexElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLIsIndexElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLIsIndexElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLIsIndexElement(IJVMBridgeBaseInitializer initializer) : base(initiali
         public HTMLIsIndexElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLIElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLIElement.cs
index c626914aa3..08cac49f56 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLIElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLIElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLLIElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLLIElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLLIElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLLIElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLLIElement(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public HTMLLIElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLabelElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLabelElement.cs
index 459ddd849f..cda4359cac 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLabelElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLabelElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLLabelElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLLabelElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLLabelElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLLabelElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLLabelElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HTMLLabelElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLegendElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLegendElement.cs
index 43910f441e..c836c0f273 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLegendElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLegendElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLLegendElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLLegendElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLLegendElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLLegendElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLLegendElement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public HTMLLegendElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLinkElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLinkElement.cs
index a1330facde..5f25194e80 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLinkElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLLinkElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLLinkElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLLinkElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLLinkElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLLinkElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLLinkElement(IJVMBridgeBaseInitializer initializer) : base(initializer
         public HTMLLinkElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLMapElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLMapElement.cs
index 9e79245ff4..8696739d17 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLMapElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLMapElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLMapElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLMapElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLMapElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLMapElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLMapElement(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public HTMLMapElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLMenuElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLMenuElement.cs
index a947162c31..4091f0a342 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLMenuElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLMenuElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLMenuElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLMenuElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLMenuElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLMenuElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLMenuElement(IJVMBridgeBaseInitializer initializer) : base(initializer
         public HTMLMenuElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLMetaElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLMetaElement.cs
index b1807e398a..871c07f2e4 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLMetaElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLMetaElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLMetaElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLMetaElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLMetaElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLMetaElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLMetaElement(IJVMBridgeBaseInitializer initializer) : base(initializer
         public HTMLMetaElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLModElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLModElement.cs
index 84cbd97470..b426072ca6 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLModElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLModElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLModElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLModElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLModElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLModElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLModElement(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public HTMLModElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLOListElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLOListElement.cs
index eb01a45220..96cecd9cf3 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLOListElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLOListElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLOListElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLOListElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLOListElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLOListElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLOListElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HTMLOListElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLObjectElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLObjectElement.cs
index 4544d82890..214cb68b6d 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLObjectElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLObjectElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLObjectElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLObjectElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLObjectElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLObjectElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLObjectElement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public HTMLObjectElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLOptGroupElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLOptGroupElement.cs
index 60cfe413e5..d426530319 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLOptGroupElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLOptGroupElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLOptGroupElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLOptGroupElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLOptGroupElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLOptGroupElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLOptGroupElement(IJVMBridgeBaseInitializer initializer) : base(initial
         public HTMLOptGroupElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLOptionElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLOptionElement.cs
index 4775d3780b..2c09035f5d 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLOptionElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLOptionElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLOptionElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLOptionElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLOptionElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLOptionElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLOptionElement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public HTMLOptionElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLParagraphElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLParagraphElement.cs
index a02c2d3c17..4160060c33 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLParagraphElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLParagraphElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLParagraphElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLParagraphElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLParagraphElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLParagraphElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLParagraphElement(IJVMBridgeBaseInitializer initializer) : base(initia
         public HTMLParagraphElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLParamElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLParamElement.cs
index 20592a2d20..7b24dfadb3 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLParamElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLParamElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLParamElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLParamElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLParamElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLParamElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLParamElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HTMLParamElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLPreElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLPreElement.cs
index 08116dc6a7..ac61e3a778 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLPreElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLPreElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLPreElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLPreElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLPreElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLPreElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLPreElement(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public HTMLPreElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLQuoteElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLQuoteElement.cs
index 863484d274..f3f195ae29 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLQuoteElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLQuoteElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLQuoteElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLQuoteElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLQuoteElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLQuoteElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLQuoteElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HTMLQuoteElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLScriptElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLScriptElement.cs
index 3ca162199d..456f20a583 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLScriptElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLScriptElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLScriptElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLScriptElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLScriptElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLScriptElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLScriptElement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public HTMLScriptElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLSelectElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLSelectElement.cs
index ab885d601c..8a0cc448d6 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLSelectElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLSelectElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLSelectElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLSelectElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLSelectElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLSelectElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLSelectElement(IJVMBridgeBaseInitializer initializer) : base(initializ
         public HTMLSelectElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLStyleElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLStyleElement.cs
index 970cf7e700..2ccabcef0e 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLStyleElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLStyleElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLStyleElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLStyleElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLStyleElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLStyleElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLStyleElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HTMLStyleElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableCaptionElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableCaptionElement.cs
index 7f342ece98..0c991ee334 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableCaptionElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableCaptionElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLTableCaptionElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLTableCaptionElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLTableCaptionElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLTableCaptionElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLTableCaptionElement(IJVMBridgeBaseInitializer initializer) : base(ini
         public HTMLTableCaptionElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableCellElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableCellElement.cs
index b8e9081679..a8634c9602 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableCellElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableCellElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLTableCellElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLTableCellElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLTableCellElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLTableCellElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLTableCellElement(IJVMBridgeBaseInitializer initializer) : base(initia
         public HTMLTableCellElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableColElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableColElement.cs
index 74088b67ba..6dd973832c 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableColElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableColElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLTableColElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLTableColElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLTableColElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLTableColElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLTableColElement(IJVMBridgeBaseInitializer initializer) : base(initial
         public HTMLTableColElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableElement.cs
index 795a173543..cddddd1d25 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLTableElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLTableElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLTableElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLTableElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLTableElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HTMLTableElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableRowElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableRowElement.cs
index 9d684591e2..6dcce28460 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableRowElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableRowElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLTableRowElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLTableRowElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLTableRowElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLTableRowElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLTableRowElement(IJVMBridgeBaseInitializer initializer) : base(initial
         public HTMLTableRowElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableSectionElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableSectionElement.cs
index 0618260b8b..a753edaf5e 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableSectionElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTableSectionElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLTableSectionElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLTableSectionElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLTableSectionElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLTableSectionElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLTableSectionElement(IJVMBridgeBaseInitializer initializer) : base(ini
         public HTMLTableSectionElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTextAreaElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTextAreaElement.cs
index b4180427fa..38df3a1ee8 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTextAreaElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTextAreaElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLTextAreaElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLTextAreaElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLTextAreaElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLTextAreaElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLTextAreaElement(IJVMBridgeBaseInitializer initializer) : base(initial
         public HTMLTextAreaElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTitleElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTitleElement.cs
index 0c1cb9d602..e144f13eb8 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTitleElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLTitleElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLTitleElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLTitleElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLTitleElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLTitleElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLTitleElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HTMLTitleElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLUListElement.cs b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLUListElement.cs
index f8289be652..7f566ea52f 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLUListElement.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Html/HTMLUListElement.cs
@@ -33,11 +33,6 @@ public partial class HTMLUListElement : Org.W3c.Dom.Html.HTMLElement
     {
         const string _bridgeClassName = "org.w3c.dom.html.HTMLUListElement";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("HTMLUListElement class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public HTMLUListElement() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public HTMLUListElement(IJVMBridgeBaseInitializer initializer) : base(initialize
         public HTMLUListElement(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Ls/DOMImplementationLS.cs b/src/net/JNet/Generated/Org/W3c/Dom/Ls/DOMImplementationLS.cs
index a82f8e044a..6cd00ff416 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Ls/DOMImplementationLS.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Ls/DOMImplementationLS.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Ls
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/ls/DOMImplementationLS.html"/>
     /// </summary>
-    public partial class DOMImplementationLS : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DOMImplementationLS>
+    public partial class DOMImplementationLS : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DOMImplementationLS>
     {
         const string _bridgeClassName = "org.w3c.dom.ls.DOMImplementationLS";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DOMImplementationLS class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DOMImplementationLS() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DOMImplementationLS(IJVMBridgeBaseInitializer initializer) : base(initial
         public DOMImplementationLS(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSInput.cs b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSInput.cs
index d8de9b6aee..bf5cfb61cd 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSInput.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSInput.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Ls
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/ls/LSInput.html"/>
     /// </summary>
-    public partial class LSInput : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LSInput>
+    public partial class LSInput : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LSInput>
     {
         const string _bridgeClassName = "org.w3c.dom.ls.LSInput";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LSInput class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LSInput() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LSInput(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LSInput(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSLoadEvent.cs b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSLoadEvent.cs
index 8f0e5d2292..825e86c16f 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSLoadEvent.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSLoadEvent.cs
@@ -33,11 +33,6 @@ public partial class LSLoadEvent : Org.W3c.Dom.Events.Event
     {
         const string _bridgeClassName = "org.w3c.dom.ls.LSLoadEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LSLoadEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LSLoadEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LSLoadEvent(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LSLoadEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSOutput.cs b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSOutput.cs
index ed31816c83..5f4bbcb603 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSOutput.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSOutput.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Ls
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/ls/LSOutput.html"/>
     /// </summary>
-    public partial class LSOutput : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LSOutput>
+    public partial class LSOutput : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LSOutput>
     {
         const string _bridgeClassName = "org.w3c.dom.ls.LSOutput";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LSOutput class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LSOutput() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LSOutput(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LSOutput(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSParser.cs b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSParser.cs
index d45e5f8317..0693c6e081 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSParser.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSParser.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Ls
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/ls/LSParser.html"/>
     /// </summary>
-    public partial class LSParser : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LSParser>
+    public partial class LSParser : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LSParser>
     {
         const string _bridgeClassName = "org.w3c.dom.ls.LSParser";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LSParser class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LSParser() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LSParser(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LSParser(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSParserFilter.cs b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSParserFilter.cs
index 3ba2201c42..d5ce28eba6 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSParserFilter.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSParserFilter.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Ls
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/ls/LSParserFilter.html"/>
     /// </summary>
-    public partial class LSParserFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LSParserFilter>
+    public partial class LSParserFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LSParserFilter>
     {
         const string _bridgeClassName = "org.w3c.dom.ls.LSParserFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LSParserFilter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LSParserFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LSParserFilter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LSParserFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSProgressEvent.cs b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSProgressEvent.cs
index 03ccf9c7f9..5cd0145fb6 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSProgressEvent.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSProgressEvent.cs
@@ -33,11 +33,6 @@ public partial class LSProgressEvent : Org.W3c.Dom.Events.Event
     {
         const string _bridgeClassName = "org.w3c.dom.ls.LSProgressEvent";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LSProgressEvent class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LSProgressEvent() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LSProgressEvent(IJVMBridgeBaseInitializer initializer) : base(initializer
         public LSProgressEvent(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSResourceResolver.cs b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSResourceResolver.cs
index c9f7c98cbc..1fe5d85eaa 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSResourceResolver.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSResourceResolver.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Ls
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/ls/LSResourceResolver.html"/>
     /// </summary>
-    public partial class LSResourceResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LSResourceResolver>
+    public partial class LSResourceResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LSResourceResolver>
     {
         const string _bridgeClassName = "org.w3c.dom.ls.LSResourceResolver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LSResourceResolver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LSResourceResolver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LSResourceResolver(IJVMBridgeBaseInitializer initializer) : base(initiali
         public LSResourceResolver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSSerializer.cs b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSSerializer.cs
index 73c3edf322..27a35bf25a 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSSerializer.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSSerializer.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Ls
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/ls/LSSerializer.html"/>
     /// </summary>
-    public partial class LSSerializer : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LSSerializer>
+    public partial class LSSerializer : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LSSerializer>
     {
         const string _bridgeClassName = "org.w3c.dom.ls.LSSerializer";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LSSerializer class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LSSerializer() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LSSerializer(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LSSerializer(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSSerializerFilter.cs b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSSerializerFilter.cs
index bf260d38be..87d8dd8670 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSSerializerFilter.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Ls/LSSerializerFilter.cs
@@ -33,11 +33,6 @@ public partial class LSSerializerFilter : Org.W3c.Dom.Traversal.NodeFilter
     {
         const string _bridgeClassName = "org.w3c.dom.ls.LSSerializerFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LSSerializerFilter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LSSerializerFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LSSerializerFilter(IJVMBridgeBaseInitializer initializer) : base(initiali
         public LSSerializerFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/NameList.cs b/src/net/JNet/Generated/Org/W3c/Dom/NameList.cs
index 3df8b62eb6..6724db56a5 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/NameList.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/NameList.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/NameList.html"/>
     /// </summary>
-    public partial class NameList : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NameList>
+    public partial class NameList : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NameList>
     {
         const string _bridgeClassName = "org.w3c.dom.NameList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NameList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NameList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NameList(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public NameList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/NamedNodeMap.cs b/src/net/JNet/Generated/Org/W3c/Dom/NamedNodeMap.cs
index 18abd7a2f0..bc6bf1659f 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/NamedNodeMap.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/NamedNodeMap.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/NamedNodeMap.html"/>
     /// </summary>
-    public partial class NamedNodeMap : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NamedNodeMap>
+    public partial class NamedNodeMap : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NamedNodeMap>
     {
         const string _bridgeClassName = "org.w3c.dom.NamedNodeMap";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NamedNodeMap class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NamedNodeMap() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NamedNodeMap(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public NamedNodeMap(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Node.cs b/src/net/JNet/Generated/Org/W3c/Dom/Node.cs
index e5da7264c6..73861d0cde 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Node.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Node.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/Node.html"/>
     /// </summary>
-    public partial class Node : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Node>
+    public partial class Node : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Node>
     {
         const string _bridgeClassName = "org.w3c.dom.Node";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Node class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Node() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Node(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Node(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/NodeList.cs b/src/net/JNet/Generated/Org/W3c/Dom/NodeList.cs
index 7974457a6c..34850f245c 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/NodeList.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/NodeList.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/NodeList.html"/>
     /// </summary>
-    public partial class NodeList : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NodeList>
+    public partial class NodeList : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NodeList>
     {
         const string _bridgeClassName = "org.w3c.dom.NodeList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NodeList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NodeList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NodeList(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public NodeList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Notation.cs b/src/net/JNet/Generated/Org/W3c/Dom/Notation.cs
index b755fbd361..6e2d92654e 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Notation.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Notation.cs
@@ -33,11 +33,6 @@ public partial class Notation : Org.W3c.Dom.Node
     {
         const string _bridgeClassName = "org.w3c.dom.Notation";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Notation class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Notation() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Notation(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Notation(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/ProcessingInstruction.cs b/src/net/JNet/Generated/Org/W3c/Dom/ProcessingInstruction.cs
index 6c7e9090ef..83cd245067 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/ProcessingInstruction.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/ProcessingInstruction.cs
@@ -33,11 +33,6 @@ public partial class ProcessingInstruction : Org.W3c.Dom.Node
     {
         const string _bridgeClassName = "org.w3c.dom.ProcessingInstruction";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ProcessingInstruction class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ProcessingInstruction() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ProcessingInstruction(IJVMBridgeBaseInitializer initializer) : base(initi
         public ProcessingInstruction(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Ranges/DocumentRange.cs b/src/net/JNet/Generated/Org/W3c/Dom/Ranges/DocumentRange.cs
index a8c73707ad..511695ca27 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Ranges/DocumentRange.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Ranges/DocumentRange.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Ranges
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/ranges/DocumentRange.html"/>
     /// </summary>
-    public partial class DocumentRange : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DocumentRange>
+    public partial class DocumentRange : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DocumentRange>
     {
         const string _bridgeClassName = "org.w3c.dom.ranges.DocumentRange";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocumentRange class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocumentRange() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocumentRange(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DocumentRange(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Ranges/Range.cs b/src/net/JNet/Generated/Org/W3c/Dom/Ranges/Range.cs
index 0c02d2647c..96d01b7f39 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Ranges/Range.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Ranges/Range.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Ranges
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/ranges/Range.html"/>
     /// </summary>
-    public partial class Range : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Range>
+    public partial class Range : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Range>
     {
         const string _bridgeClassName = "org.w3c.dom.ranges.Range";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Range class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Range() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Range(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Range(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/DocumentStyle.cs b/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/DocumentStyle.cs
index ca89c5aab5..05b99c94c0 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/DocumentStyle.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/DocumentStyle.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Stylesheets
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/stylesheets/DocumentStyle.html"/>
     /// </summary>
-    public partial class DocumentStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DocumentStyle>
+    public partial class DocumentStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DocumentStyle>
     {
         const string _bridgeClassName = "org.w3c.dom.stylesheets.DocumentStyle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocumentStyle class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocumentStyle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocumentStyle(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DocumentStyle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/LinkStyle.cs b/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/LinkStyle.cs
index 23d20f7941..6e32941cf3 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/LinkStyle.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/LinkStyle.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Stylesheets
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/stylesheets/LinkStyle.html"/>
     /// </summary>
-    public partial class LinkStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LinkStyle>
+    public partial class LinkStyle : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LinkStyle>
     {
         const string _bridgeClassName = "org.w3c.dom.stylesheets.LinkStyle";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LinkStyle class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LinkStyle() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LinkStyle(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public LinkStyle(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/MediaList.cs b/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/MediaList.cs
index 10f1b12d9b..9724b7a62e 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/MediaList.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/MediaList.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Stylesheets
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/stylesheets/MediaList.html"/>
     /// </summary>
-    public partial class MediaList : MASES.JCOBridge.C2JBridge.JVMBridgeBase<MediaList>
+    public partial class MediaList : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<MediaList>
     {
         const string _bridgeClassName = "org.w3c.dom.stylesheets.MediaList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("MediaList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public MediaList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public MediaList(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public MediaList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/StyleSheet.cs b/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/StyleSheet.cs
index 5745c0ddae..f4d42d7034 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/StyleSheet.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/StyleSheet.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Stylesheets
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/stylesheets/StyleSheet.html"/>
     /// </summary>
-    public partial class StyleSheet : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StyleSheet>
+    public partial class StyleSheet : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StyleSheet>
     {
         const string _bridgeClassName = "org.w3c.dom.stylesheets.StyleSheet";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StyleSheet class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StyleSheet() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StyleSheet(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public StyleSheet(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/StyleSheetList.cs b/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/StyleSheetList.cs
index b97b14c2c3..11c76f2f03 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/StyleSheetList.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Stylesheets/StyleSheetList.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Stylesheets
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/stylesheets/StyleSheetList.html"/>
     /// </summary>
-    public partial class StyleSheetList : MASES.JCOBridge.C2JBridge.JVMBridgeBase<StyleSheetList>
+    public partial class StyleSheetList : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<StyleSheetList>
     {
         const string _bridgeClassName = "org.w3c.dom.stylesheets.StyleSheetList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("StyleSheetList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public StyleSheetList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public StyleSheetList(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public StyleSheetList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Text.cs b/src/net/JNet/Generated/Org/W3c/Dom/Text.cs
index cd324492a0..08f19f579b 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Text.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Text.cs
@@ -33,11 +33,6 @@ public partial class Text : Org.W3c.Dom.CharacterData
     {
         const string _bridgeClassName = "org.w3c.dom.Text";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Text class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Text() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Text(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Text(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Traversal/DocumentTraversal.cs b/src/net/JNet/Generated/Org/W3c/Dom/Traversal/DocumentTraversal.cs
index e1e769adb2..549cd25694 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Traversal/DocumentTraversal.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Traversal/DocumentTraversal.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Traversal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/traversal/DocumentTraversal.html"/>
     /// </summary>
-    public partial class DocumentTraversal : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DocumentTraversal>
+    public partial class DocumentTraversal : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DocumentTraversal>
     {
         const string _bridgeClassName = "org.w3c.dom.traversal.DocumentTraversal";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocumentTraversal class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocumentTraversal() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocumentTraversal(IJVMBridgeBaseInitializer initializer) : base(initializ
         public DocumentTraversal(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Traversal/NodeFilter.cs b/src/net/JNet/Generated/Org/W3c/Dom/Traversal/NodeFilter.cs
index 2080e8c89d..3d9b40f23d 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Traversal/NodeFilter.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Traversal/NodeFilter.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Traversal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/traversal/NodeFilter.html"/>
     /// </summary>
-    public partial class NodeFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NodeFilter>
+    public partial class NodeFilter : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NodeFilter>
     {
         const string _bridgeClassName = "org.w3c.dom.traversal.NodeFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NodeFilter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NodeFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NodeFilter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public NodeFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Traversal/NodeIterator.cs b/src/net/JNet/Generated/Org/W3c/Dom/Traversal/NodeIterator.cs
index 26ed27307c..85e1e20e3f 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Traversal/NodeIterator.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Traversal/NodeIterator.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Traversal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/traversal/NodeIterator.html"/>
     /// </summary>
-    public partial class NodeIterator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NodeIterator>
+    public partial class NodeIterator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NodeIterator>
     {
         const string _bridgeClassName = "org.w3c.dom.traversal.NodeIterator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("NodeIterator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public NodeIterator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public NodeIterator(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public NodeIterator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Traversal/TreeWalker.cs b/src/net/JNet/Generated/Org/W3c/Dom/Traversal/TreeWalker.cs
index 5ee8486f47..d0f4d285de 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Traversal/TreeWalker.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Traversal/TreeWalker.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Traversal
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/traversal/TreeWalker.html"/>
     /// </summary>
-    public partial class TreeWalker : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TreeWalker>
+    public partial class TreeWalker : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TreeWalker>
     {
         const string _bridgeClassName = "org.w3c.dom.traversal.TreeWalker";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TreeWalker class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TreeWalker() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TreeWalker(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TreeWalker(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/TypeInfo.cs b/src/net/JNet/Generated/Org/W3c/Dom/TypeInfo.cs
index df145345db..64d9e5cdeb 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/TypeInfo.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/TypeInfo.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/TypeInfo.html"/>
     /// </summary>
-    public partial class TypeInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBase<TypeInfo>
+    public partial class TypeInfo : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<TypeInfo>
     {
         const string _bridgeClassName = "org.w3c.dom.TypeInfo";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("TypeInfo class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public TypeInfo() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public TypeInfo(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public TypeInfo(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/UserDataHandler.cs b/src/net/JNet/Generated/Org/W3c/Dom/UserDataHandler.cs
index bbe3721a53..bb7bf7ad49 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/UserDataHandler.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/UserDataHandler.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/UserDataHandler.html"/>
     /// </summary>
-    public partial class UserDataHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<UserDataHandler>
+    public partial class UserDataHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<UserDataHandler>
     {
         const string _bridgeClassName = "org.w3c.dom.UserDataHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("UserDataHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public UserDataHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public UserDataHandler(IJVMBridgeBaseInitializer initializer) : base(initializer
         public UserDataHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Views/AbstractView.cs b/src/net/JNet/Generated/Org/W3c/Dom/Views/AbstractView.cs
index 9543a50628..5e95ff277b 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Views/AbstractView.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Views/AbstractView.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Views
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/views/AbstractView.html"/>
     /// </summary>
-    public partial class AbstractView : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AbstractView>
+    public partial class AbstractView : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AbstractView>
     {
         const string _bridgeClassName = "org.w3c.dom.views.AbstractView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AbstractView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AbstractView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AbstractView(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public AbstractView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Views/DocumentView.cs b/src/net/JNet/Generated/Org/W3c/Dom/Views/DocumentView.cs
index c5ef7af1aa..de793c35d2 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Views/DocumentView.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Views/DocumentView.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Views
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/views/DocumentView.html"/>
     /// </summary>
-    public partial class DocumentView : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DocumentView>
+    public partial class DocumentView : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DocumentView>
     {
         const string _bridgeClassName = "org.w3c.dom.views.DocumentView";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocumentView class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocumentView() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocumentView(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DocumentView(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathEvaluator.cs b/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathEvaluator.cs
index fe7656b115..431518fb6e 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathEvaluator.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathEvaluator.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Xpath
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/xpath/XPathEvaluator.html"/>
     /// </summary>
-    public partial class XPathEvaluator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XPathEvaluator>
+    public partial class XPathEvaluator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XPathEvaluator>
     {
         const string _bridgeClassName = "org.w3c.dom.xpath.XPathEvaluator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XPathEvaluator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XPathEvaluator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XPathEvaluator(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XPathEvaluator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathExpression.cs b/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathExpression.cs
index 12dd1f09c5..38b02f32b2 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathExpression.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathExpression.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Xpath
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/xpath/XPathExpression.html"/>
     /// </summary>
-    public partial class XPathExpression : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XPathExpression>
+    public partial class XPathExpression : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XPathExpression>
     {
         const string _bridgeClassName = "org.w3c.dom.xpath.XPathExpression";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XPathExpression class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XPathExpression() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XPathExpression(IJVMBridgeBaseInitializer initializer) : base(initializer
         public XPathExpression(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathNSResolver.cs b/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathNSResolver.cs
index 00b6b42c69..2f0c050fcc 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathNSResolver.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathNSResolver.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Xpath
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/xpath/XPathNSResolver.html"/>
     /// </summary>
-    public partial class XPathNSResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XPathNSResolver>
+    public partial class XPathNSResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XPathNSResolver>
     {
         const string _bridgeClassName = "org.w3c.dom.xpath.XPathNSResolver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XPathNSResolver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XPathNSResolver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XPathNSResolver(IJVMBridgeBaseInitializer initializer) : base(initializer
         public XPathNSResolver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathNamespace.cs b/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathNamespace.cs
index 8b930dd3cd..d22225f169 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathNamespace.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathNamespace.cs
@@ -33,11 +33,6 @@ public partial class XPathNamespace : Org.W3c.Dom.Node
     {
         const string _bridgeClassName = "org.w3c.dom.xpath.XPathNamespace";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XPathNamespace class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XPathNamespace() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XPathNamespace(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XPathNamespace(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathResult.cs b/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathResult.cs
index 79599fb05f..bfad36cdc4 100644
--- a/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathResult.cs
+++ b/src/net/JNet/Generated/Org/W3c/Dom/Xpath/XPathResult.cs
@@ -29,15 +29,10 @@ namespace Org.W3c.Dom.Xpath
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/w3c/dom/xpath/XPathResult.html"/>
     /// </summary>
-    public partial class XPathResult : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XPathResult>
+    public partial class XPathResult : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XPathResult>
     {
         const string _bridgeClassName = "org.w3c.dom.xpath.XPathResult";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XPathResult class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XPathResult() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XPathResult(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public XPathResult(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/AttributeList.cs b/src/net/JNet/Generated/Org/Xml/Sax/AttributeList.cs
index 5fe1eb502f..ed86dce0bb 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/AttributeList.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/AttributeList.cs
@@ -29,15 +29,10 @@ namespace Org.Xml.Sax
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/AttributeList.html"/>
     /// </summary>
-    public partial class AttributeList : MASES.JCOBridge.C2JBridge.JVMBridgeBase<AttributeList>
+    public partial class AttributeList : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<AttributeList>
     {
         const string _bridgeClassName = "org.xml.sax.AttributeList";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("AttributeList class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public AttributeList() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public AttributeList(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AttributeList(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Attributes.cs b/src/net/JNet/Generated/Org/Xml/Sax/Attributes.cs
index a56ae266d8..5b0df4b391 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Attributes.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Attributes.cs
@@ -29,15 +29,10 @@ namespace Org.Xml.Sax
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/Attributes.html"/>
     /// </summary>
-    public partial class Attributes : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Attributes>
+    public partial class Attributes : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Attributes>
     {
         const string _bridgeClassName = "org.xml.sax.Attributes";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Attributes class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Attributes() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Attributes(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Attributes(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/ContentHandler.cs b/src/net/JNet/Generated/Org/Xml/Sax/ContentHandler.cs
index 9dd9e6d41f..bfb902e6c0 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/ContentHandler.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/ContentHandler.cs
@@ -29,15 +29,10 @@ namespace Org.Xml.Sax
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/ContentHandler.html"/>
     /// </summary>
-    public partial class ContentHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ContentHandler>
+    public partial class ContentHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ContentHandler>
     {
         const string _bridgeClassName = "org.xml.sax.ContentHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ContentHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ContentHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ContentHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ContentHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/DTDHandler.cs b/src/net/JNet/Generated/Org/Xml/Sax/DTDHandler.cs
index c36f76fa26..e9a1817e6b 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/DTDHandler.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/DTDHandler.cs
@@ -29,15 +29,10 @@ namespace Org.Xml.Sax
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/DTDHandler.html"/>
     /// </summary>
-    public partial class DTDHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DTDHandler>
+    public partial class DTDHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DTDHandler>
     {
         const string _bridgeClassName = "org.xml.sax.DTDHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DTDHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DTDHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DTDHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public DTDHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/DocumentHandler.cs b/src/net/JNet/Generated/Org/Xml/Sax/DocumentHandler.cs
index d65cf26808..3034f7098b 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/DocumentHandler.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/DocumentHandler.cs
@@ -29,15 +29,10 @@ namespace Org.Xml.Sax
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/DocumentHandler.html"/>
     /// </summary>
-    public partial class DocumentHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DocumentHandler>
+    public partial class DocumentHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DocumentHandler>
     {
         const string _bridgeClassName = "org.xml.sax.DocumentHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DocumentHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DocumentHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DocumentHandler(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DocumentHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/EntityResolver.cs b/src/net/JNet/Generated/Org/Xml/Sax/EntityResolver.cs
index 2b33dc48ad..1d53364e69 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/EntityResolver.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/EntityResolver.cs
@@ -29,15 +29,10 @@ namespace Org.Xml.Sax
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/EntityResolver.html"/>
     /// </summary>
-    public partial class EntityResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBase<EntityResolver>
+    public partial class EntityResolver : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<EntityResolver>
     {
         const string _bridgeClassName = "org.xml.sax.EntityResolver";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EntityResolver class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EntityResolver() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EntityResolver(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public EntityResolver(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/ErrorHandler.cs b/src/net/JNet/Generated/Org/Xml/Sax/ErrorHandler.cs
index e328d38501..d908e1977d 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/ErrorHandler.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/ErrorHandler.cs
@@ -29,15 +29,10 @@ namespace Org.Xml.Sax
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/ErrorHandler.html"/>
     /// </summary>
-    public partial class ErrorHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ErrorHandler>
+    public partial class ErrorHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ErrorHandler>
     {
         const string _bridgeClassName = "org.xml.sax.ErrorHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("ErrorHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public ErrorHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public ErrorHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public ErrorHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Ext/Attributes2.cs b/src/net/JNet/Generated/Org/Xml/Sax/Ext/Attributes2.cs
index 1d98c2965a..239da299fd 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Ext/Attributes2.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Ext/Attributes2.cs
@@ -33,11 +33,6 @@ public partial class Attributes2 : Org.Xml.Sax.Attributes
     {
         const string _bridgeClassName = "org.xml.sax.ext.Attributes2";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Attributes2 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Attributes2() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Attributes2(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Attributes2(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Ext/Attributes2Impl.cs b/src/net/JNet/Generated/Org/Xml/Sax/Ext/Attributes2Impl.cs
index 3a8f4f18db..d8598c9d06 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Ext/Attributes2Impl.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Ext/Attributes2Impl.cs
@@ -33,10 +33,6 @@ public partial class Attributes2Impl : Org.Xml.Sax.Helpers.AttributesImpl
     {
         const string _bridgeClassName = "org.xml.sax.ext.Attributes2Impl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Attributes2Impl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Attributes2Impl(IJVMBridgeBaseInitializer initializer) : base(initializer
         public Attributes2Impl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Attributes2Impl
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/ext/Attributes2Impl.html#org.xml.sax.ext.Attributes2Impl()"/>
+        /// </summary>
+        public Attributes2Impl()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/ext/Attributes2Impl.html#org.xml.sax.ext.Attributes2Impl(org.xml.sax.Attributes)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Org.Xml.Sax.Attributes"/></param>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Ext/DeclHandler.cs b/src/net/JNet/Generated/Org/Xml/Sax/Ext/DeclHandler.cs
index 76ec8269a8..2f4541d56d 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Ext/DeclHandler.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Ext/DeclHandler.cs
@@ -29,15 +29,10 @@ namespace Org.Xml.Sax.Ext
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/ext/DeclHandler.html"/>
     /// </summary>
-    public partial class DeclHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DeclHandler>
+    public partial class DeclHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DeclHandler>
     {
         const string _bridgeClassName = "org.xml.sax.ext.DeclHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("DeclHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public DeclHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public DeclHandler(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public DeclHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Ext/DefaultHandler2.cs b/src/net/JNet/Generated/Org/Xml/Sax/Ext/DefaultHandler2.cs
index 13a25a0655..0e4f28f9d3 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Ext/DefaultHandler2.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Ext/DefaultHandler2.cs
@@ -33,10 +33,6 @@ public partial class DefaultHandler2 : Org.Xml.Sax.Helpers.DefaultHandler
     {
         const string _bridgeClassName = "org.xml.sax.ext.DefaultHandler2";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultHandler2() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultHandler2(IJVMBridgeBaseInitializer initializer) : base(initializer
         public DefaultHandler2(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultHandler2(params object[] args) : base(args) { }
     public partial class DefaultHandler2
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/ext/DefaultHandler2.html#org.xml.sax.ext.DefaultHandler2()"/>
+        /// </summary>
+        public DefaultHandler2()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Ext/EntityResolver2.cs b/src/net/JNet/Generated/Org/Xml/Sax/Ext/EntityResolver2.cs
index 335b0ec5f2..c1acd0ef80 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Ext/EntityResolver2.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Ext/EntityResolver2.cs
@@ -33,11 +33,6 @@ public partial class EntityResolver2 : Org.Xml.Sax.EntityResolver
     {
         const string _bridgeClassName = "org.xml.sax.ext.EntityResolver2";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("EntityResolver2 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public EntityResolver2() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public EntityResolver2(IJVMBridgeBaseInitializer initializer) : base(initializer
         public EntityResolver2(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Ext/LexicalHandler.cs b/src/net/JNet/Generated/Org/Xml/Sax/Ext/LexicalHandler.cs
index 4697217316..fa3635a776 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Ext/LexicalHandler.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Ext/LexicalHandler.cs
@@ -29,15 +29,10 @@ namespace Org.Xml.Sax.Ext
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/ext/LexicalHandler.html"/>
     /// </summary>
-    public partial class LexicalHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<LexicalHandler>
+    public partial class LexicalHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<LexicalHandler>
     {
         const string _bridgeClassName = "org.xml.sax.ext.LexicalHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("LexicalHandler class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public LexicalHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public LexicalHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public LexicalHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Ext/Locator2.cs b/src/net/JNet/Generated/Org/Xml/Sax/Ext/Locator2.cs
index ac54b25d79..5ec3873144 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Ext/Locator2.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Ext/Locator2.cs
@@ -33,11 +33,6 @@ public partial class Locator2 : Org.Xml.Sax.Locator
     {
         const string _bridgeClassName = "org.xml.sax.ext.Locator2";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Locator2 class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Locator2() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Locator2(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Locator2(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Ext/Locator2Impl.cs b/src/net/JNet/Generated/Org/Xml/Sax/Ext/Locator2Impl.cs
index dc4c82d8a0..fa39498d8a 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Ext/Locator2Impl.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Ext/Locator2Impl.cs
@@ -33,10 +33,6 @@ public partial class Locator2Impl : Org.Xml.Sax.Helpers.LocatorImpl
     {
         const string _bridgeClassName = "org.xml.sax.ext.Locator2Impl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public Locator2Impl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public Locator2Impl(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public Locator2Impl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class Locator2Impl
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/ext/Locator2Impl.html#org.xml.sax.ext.Locator2Impl()"/>
+        /// </summary>
+        public Locator2Impl()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/ext/Locator2Impl.html#org.xml.sax.ext.Locator2Impl(org.xml.sax.Locator)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Org.Xml.Sax.Locator"/></param>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/HandlerBase.cs b/src/net/JNet/Generated/Org/Xml/Sax/HandlerBase.cs
index 8cb0118d20..dc2917c6f9 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/HandlerBase.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/HandlerBase.cs
@@ -29,14 +29,10 @@ namespace Org.Xml.Sax
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/HandlerBase.html"/>
     /// </summary>
-    public partial class HandlerBase : MASES.JCOBridge.C2JBridge.JVMBridgeBase<HandlerBase>
+    public partial class HandlerBase : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<HandlerBase>
     {
         const string _bridgeClassName = "org.xml.sax.HandlerBase";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public HandlerBase() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public HandlerBase(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public HandlerBase(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public HandlerBase(params object[] args) : base(args) { }
     public partial class HandlerBase
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/HandlerBase.html#org.xml.sax.HandlerBase()"/>
+        /// </summary>
+        public HandlerBase()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/AttributeListImpl.cs b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/AttributeListImpl.cs
index ecccf087d9..2871e14c55 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/AttributeListImpl.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/AttributeListImpl.cs
@@ -33,10 +33,6 @@ public partial class AttributeListImpl : Org.Xml.Sax.AttributeList
     {
         const string _bridgeClassName = "org.xml.sax.helpers.AttributeListImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AttributeListImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AttributeListImpl(IJVMBridgeBaseInitializer initializer) : base(initializ
         public AttributeListImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class AttributeListImpl
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/AttributeListImpl.html#org.xml.sax.helpers.AttributeListImpl()"/>
+        /// </summary>
+        public AttributeListImpl()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/AttributeListImpl.html#org.xml.sax.helpers.AttributeListImpl(org.xml.sax.AttributeList)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Org.Xml.Sax.AttributeList"/></param>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/AttributesImpl.cs b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/AttributesImpl.cs
index 577e090b81..1907246923 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/AttributesImpl.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/AttributesImpl.cs
@@ -33,10 +33,6 @@ public partial class AttributesImpl : Org.Xml.Sax.Attributes
     {
         const string _bridgeClassName = "org.xml.sax.helpers.AttributesImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public AttributesImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public AttributesImpl(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public AttributesImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class AttributesImpl
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/AttributesImpl.html#org.xml.sax.helpers.AttributesImpl()"/>
+        /// </summary>
+        public AttributesImpl()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/AttributesImpl.html#org.xml.sax.helpers.AttributesImpl(org.xml.sax.Attributes)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Org.Xml.Sax.Attributes"/></param>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/DefaultHandler.cs b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/DefaultHandler.cs
index f4462a1a00..8ecaf6de41 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/DefaultHandler.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/DefaultHandler.cs
@@ -29,14 +29,10 @@ namespace Org.Xml.Sax.Helpers
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/DefaultHandler.html"/>
     /// </summary>
-    public partial class DefaultHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBase<DefaultHandler>
+    public partial class DefaultHandler : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<DefaultHandler>
     {
         const string _bridgeClassName = "org.xml.sax.helpers.DefaultHandler";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public DefaultHandler() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public DefaultHandler(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public DefaultHandler(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public DefaultHandler(params object[] args) : base(args) { }
     public partial class DefaultHandler
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/DefaultHandler.html#org.xml.sax.helpers.DefaultHandler()"/>
+        /// </summary>
+        public DefaultHandler()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/LocatorImpl.cs b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/LocatorImpl.cs
index dbddb5c1ef..e81f06b3f4 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/LocatorImpl.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/LocatorImpl.cs
@@ -33,10 +33,6 @@ public partial class LocatorImpl : Org.Xml.Sax.Locator
     {
         const string _bridgeClassName = "org.xml.sax.helpers.LocatorImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public LocatorImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public LocatorImpl(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public LocatorImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class LocatorImpl
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/LocatorImpl.html#org.xml.sax.helpers.LocatorImpl()"/>
+        /// </summary>
+        public LocatorImpl()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/LocatorImpl.html#org.xml.sax.helpers.LocatorImpl(org.xml.sax.Locator)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Org.Xml.Sax.Locator"/></param>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/NamespaceSupport.cs b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/NamespaceSupport.cs
index 46cf26b65c..1f20ce9650 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/NamespaceSupport.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/NamespaceSupport.cs
@@ -29,14 +29,10 @@ namespace Org.Xml.Sax.Helpers
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/NamespaceSupport.html"/>
     /// </summary>
-    public partial class NamespaceSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBase<NamespaceSupport>
+    public partial class NamespaceSupport : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<NamespaceSupport>
     {
         const string _bridgeClassName = "org.xml.sax.helpers.NamespaceSupport";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public NamespaceSupport() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public NamespaceSupport(IJVMBridgeBaseInitializer initializer) : base(initialize
         public NamespaceSupport(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -70,6 +66,13 @@ public NamespaceSupport(params object[] args) : base(args) { }
     public partial class NamespaceSupport
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/NamespaceSupport.html#org.xml.sax.helpers.NamespaceSupport()"/>
+        /// </summary>
+        public NamespaceSupport()
+            : base()
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/ParserAdapter.cs b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/ParserAdapter.cs
index 8dd125ccf4..d5657e1ff9 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/ParserAdapter.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/ParserAdapter.cs
@@ -31,10 +31,6 @@ namespace Org.Xml.Sax.Helpers
     /// </summary>
     public partial class ParserAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ParserAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public ParserAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ParserAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.org.xml.sax.helpers.ParserAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public ParserAdapter(IJVMBridgeBaseInitializer initializer) : base(initializer)
     /// </summary>
     public partial class ParserAdapterDirect : ParserAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ParserAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public ParserAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public ParserAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "org.xml.sax.helpers.ParserAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,23 @@ protected override void InitializeHandlers() { }
     public partial class ParserAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/ParserAdapter.html#org.xml.sax.helpers.ParserAdapter()"/>
+        /// </summary>
+
+        /// <exception cref="Org.Xml.Sax.SAXException"/>
+        public ParserAdapter()
+            : base()
+        {
+        }
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/ParserAdapter.html#org.xml.sax.helpers.ParserAdapter(org.xml.sax.Parser)"/>
+        /// </summary>
+        /// <param name="arg0"><see cref="Org.Xml.Sax.Parser"/></param>
+        public ParserAdapter(Org.Xml.Sax.Parser arg0)
+            : base(arg0)
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/ParserFactory.cs b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/ParserFactory.cs
index f9ce151755..54139f7250 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/ParserFactory.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/ParserFactory.cs
@@ -29,14 +29,10 @@ namespace Org.Xml.Sax.Helpers
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/ParserFactory.html"/>
     /// </summary>
-    public partial class ParserFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<ParserFactory>
+    public partial class ParserFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<ParserFactory>
     {
         const string _bridgeClassName = "org.xml.sax.helpers.ParserFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public ParserFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public ParserFactory(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public ParserFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/XMLFilterImpl.cs b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/XMLFilterImpl.cs
index ea7964ca56..3d3a096a9a 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/XMLFilterImpl.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/XMLFilterImpl.cs
@@ -29,14 +29,10 @@ namespace Org.Xml.Sax.Helpers
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/XMLFilterImpl.html"/>
     /// </summary>
-    public partial class XMLFilterImpl : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLFilterImpl>
+    public partial class XMLFilterImpl : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLFilterImpl>
     {
         const string _bridgeClassName = "org.xml.sax.helpers.XMLFilterImpl";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XMLFilterImpl() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XMLFilterImpl(IJVMBridgeBaseInitializer initializer) : base(initializer)
         public XMLFilterImpl(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class XMLFilterImpl
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/XMLFilterImpl.html#org.xml.sax.helpers.XMLFilterImpl()"/>
+        /// </summary>
+        public XMLFilterImpl()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/XMLFilterImpl.html#org.xml.sax.helpers.XMLFilterImpl(org.xml.sax.XMLReader)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Org.Xml.Sax.XMLReader"/></param>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/XMLReaderAdapter.cs b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/XMLReaderAdapter.cs
index b30f440e6c..8eef10e06e 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/XMLReaderAdapter.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/XMLReaderAdapter.cs
@@ -31,10 +31,6 @@ namespace Org.Xml.Sax.Helpers
     /// </summary>
     public partial class XMLReaderAdapter : MASES.JCOBridge.C2JBridge.JVMBridgeListener
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XMLReaderAdapter() { InitializeHandlers(); }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
@@ -46,7 +42,7 @@ public XMLReaderAdapter(IJVMBridgeBaseInitializer initializer) : base(initialize
         public XMLReaderAdapter(params object[] args) : base(args) { InitializeHandlers(); }
         const string _bridgeClassName = "org.mases.jnet.generated.org.xml.sax.helpers.XMLReaderAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
         
         /// <inheritdoc />
@@ -64,15 +60,15 @@ public XMLReaderAdapter(IJVMBridgeBaseInitializer initializer) : base(initialize
     /// </summary>
     public partial class XMLReaderAdapterDirect : XMLReaderAdapter
     {
-        /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XMLReaderAdapterDirect() { }
         /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
         public XMLReaderAdapterDirect(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
+        /// <summary>
+        /// Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
+        /// </summary>
+        public XMLReaderAdapterDirect(params object[] args) : base(args) { }
 
         /// <inheritdoc/>
         public override bool AutoInit => false;
@@ -82,7 +78,7 @@ protected override void InitializeHandlers() { }
 
         const string _bridgeClassName = "org.xml.sax.helpers.XMLReaderAdapter";
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -102,6 +98,23 @@ protected override void InitializeHandlers() { }
     public partial class XMLReaderAdapter
     {
         #region Constructors
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/XMLReaderAdapter.html#org.xml.sax.helpers.XMLReaderAdapter()"/>
+        /// </summary>
+
+        /// <exception cref="Org.Xml.Sax.SAXException"/>
+        public XMLReaderAdapter()
+            : base()
+        {
+        }
+        /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/XMLReaderAdapter.html#org.xml.sax.helpers.XMLReaderAdapter(org.xml.sax.XMLReader)"/>
+        /// </summary>
+        /// <param name="arg0"><see cref="Org.Xml.Sax.XMLReader"/></param>
+        public XMLReaderAdapter(Org.Xml.Sax.XMLReader arg0)
+            : base(arg0)
+        {
+        }
 
         #endregion
 
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/XMLReaderFactory.cs b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/XMLReaderFactory.cs
index 379dfe5949..84aa65c93c 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Helpers/XMLReaderFactory.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Helpers/XMLReaderFactory.cs
@@ -29,14 +29,10 @@ namespace Org.Xml.Sax.Helpers
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/helpers/XMLReaderFactory.html"/>
     /// </summary>
-    public partial class XMLReaderFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLReaderFactory>
+    public partial class XMLReaderFactory : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLReaderFactory>
     {
         const string _bridgeClassName = "org.xml.sax.helpers.XMLReaderFactory";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public XMLReaderFactory() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public XMLReaderFactory(IJVMBridgeBaseInitializer initializer) : base(initialize
         public XMLReaderFactory(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/InputSource.cs b/src/net/JNet/Generated/Org/Xml/Sax/InputSource.cs
index 4858b0efdd..f434bc1245 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/InputSource.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/InputSource.cs
@@ -29,14 +29,10 @@ namespace Org.Xml.Sax
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/InputSource.html"/>
     /// </summary>
-    public partial class InputSource : MASES.JCOBridge.C2JBridge.JVMBridgeBase<InputSource>
+    public partial class InputSource : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<InputSource>
     {
         const string _bridgeClassName = "org.xml.sax.InputSource";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        public InputSource() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -47,7 +43,7 @@ public InputSource(IJVMBridgeBaseInitializer initializer) : base(initializer) {
         public InputSource(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
@@ -71,6 +67,13 @@ public partial class InputSource
     {
         #region Constructors
         /// <summary>
+        /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/InputSource.html#org.xml.sax.InputSource()"/>
+        /// </summary>
+        public InputSource()
+            : base()
+        {
+        }
+        /// <summary>
         /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/InputSource.html#org.xml.sax.InputSource(java.io.InputStream)"/>
         /// </summary>
         /// <param name="arg0"><see cref="Java.Io.InputStream"/></param>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Locator.cs b/src/net/JNet/Generated/Org/Xml/Sax/Locator.cs
index 6415972c16..3421fdd0cf 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Locator.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Locator.cs
@@ -29,15 +29,10 @@ namespace Org.Xml.Sax
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/Locator.html"/>
     /// </summary>
-    public partial class Locator : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Locator>
+    public partial class Locator : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Locator>
     {
         const string _bridgeClassName = "org.xml.sax.Locator";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Locator class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Locator() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Locator(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Locator(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/Parser.cs b/src/net/JNet/Generated/Org/Xml/Sax/Parser.cs
index 305f7e5717..a706a92d8d 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/Parser.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/Parser.cs
@@ -29,15 +29,10 @@ namespace Org.Xml.Sax
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/Parser.html"/>
     /// </summary>
-    public partial class Parser : MASES.JCOBridge.C2JBridge.JVMBridgeBase<Parser>
+    public partial class Parser : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<Parser>
     {
         const string _bridgeClassName = "org.xml.sax.Parser";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("Parser class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public Parser() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public Parser(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public Parser(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/XMLFilter.cs b/src/net/JNet/Generated/Org/Xml/Sax/XMLFilter.cs
index a3cb54700f..f95dba67f1 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/XMLFilter.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/XMLFilter.cs
@@ -33,11 +33,6 @@ public partial class XMLFilter : Org.Xml.Sax.XMLReader
     {
         const string _bridgeClassName = "org.xml.sax.XMLFilter";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLFilter class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLFilter() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLFilter(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XMLFilter(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>
diff --git a/src/net/JNet/Generated/Org/Xml/Sax/XMLReader.cs b/src/net/JNet/Generated/Org/Xml/Sax/XMLReader.cs
index 95d66d31c8..1eff9a8197 100644
--- a/src/net/JNet/Generated/Org/Xml/Sax/XMLReader.cs
+++ b/src/net/JNet/Generated/Org/Xml/Sax/XMLReader.cs
@@ -29,15 +29,10 @@ namespace Org.Xml.Sax
     /// <summary>
     /// <see href="https://docs.oracle.com/javase/8/docs/api/org/xml/sax/XMLReader.html"/>
     /// </summary>
-    public partial class XMLReader : MASES.JCOBridge.C2JBridge.JVMBridgeBase<XMLReader>
+    public partial class XMLReader : MASES.JCOBridge.C2JBridge.JVMBridgeBaseCore<XMLReader>
     {
         const string _bridgeClassName = "org.xml.sax.XMLReader";
         /// <summary>
-        /// Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
-        /// </summary>
-        [global::System.Obsolete("XMLReader class represents, in .NET, an instance of a JVM interface or abstract class. This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
-        public XMLReader() { }
-        /// <summary>
         /// Internal constructor: used internally from JCOBridge
         /// </summary>
         [global::System.Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
@@ -49,7 +44,7 @@ public XMLReader(IJVMBridgeBaseInitializer initializer) : base(initializer) { }
         public XMLReader(params object[] args) : base(args) { }
 
         private static readonly global::System.Exception _LocalBridgeClazzException = null;
-        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBase.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
+        private static readonly MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType _LocalBridgeClazz = JVMBridgeBaseCore.ClazzOf(_bridgeClassName, out _LocalBridgeClazzException, false);
         private static MASES.JCOBridge.C2JBridge.JVMInterop.IJavaType LocalBridgeClazz => _LocalBridgeClazz ?? throw _LocalBridgeClazzException ?? new global::System.InvalidOperationException($"Class {_bridgeClassName} was not found.");
 
         /// <inheritdoc/>